﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2024v5.5">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-02-24T13:39:00-06:00</ReturnTs>
    <TaxPeriodEndDt>2025-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>946214841</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>ARMANINO ADVISORY LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>2700 CAMINO RAMON STE 350</AddressLine1Txt>
        <CityNm>SAN RAMON</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>945835004</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>770507525</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>COMPUTER HISTORY MUSEUM</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>COMP</BusinessNameControlTxt>
      <PhoneNum>6508101010</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1401 N SHORELINE BLVD</AddressLine1Txt>
        <CityNm>MOUNTAIN VIEW</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94043</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>GEORGE HOLMES</PersonNm>
      <PersonTitleTxt>CFO</PersonTitleTxt>
      <PhoneNum>6508101010</PhoneNum>
      <SignatureDt>2026-02-24</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>KATY BROWN</PreparerPersonNm>
      <PTIN>P00650274</PTIN>
      <PhoneNum>9257902600</PhoneNum>
      <PreparationDt>2026-02-24</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="10">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>MARC ETKIND</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>1401 N SHORELINE BLVD</AddressLine1Txt>
        <CityNm>MOUNTAIN VIEW</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94043</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>21258989</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.COMPUTERHISTORY.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1999</FormationYr>
      <LegalDomicileStateCd>CA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>CHM DECODES TECHNOLOGY - ITS COMPUTING PAST, DIGITAL PRESENT, AND FUTURE IMPACT ON HUMANITY.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>34</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>34</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>77</TotalEmployeeCnt>
      <TotalVolunteersCnt>84</TotalVolunteersCnt>
      <TotalGrossUBIAmt>237414</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>183984</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>13751454</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>12654487</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>1156118</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>1309521</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>685387</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>365200</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>2531843</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>3531167</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>18124802</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>17860375</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>8752873</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>9748592</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>210000</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>99000</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>2010274</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>8481828</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>10456580</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>17444701</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>20304172</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>680101</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-2443797</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>74331833</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>72658741</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>13527407</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>12930511</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>60804426</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>59728230</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>CHM DECODES TECHNOLOGY - ITS COMPUTING PAST, DIGITAL PRESENT, AND FUTURE IMPACT ON HUMANITY.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>3712393</ExpenseAmt>
      <RevenueAmt>8238</RevenueAmt>
      <Desc>COLLECTIONS AND RESEARCH:CHM STEWARDS THE WORLD'S FOREMOST COLLECTION OF COMPUTING ARTIFACTS AND ORAL HISTORIES TO GENERATE PROFOUND INSIGHTS GROUNDED IN HISTORY. WE ADVANCE KNOWLEDGE AND THE EXCHANGE OF IDEAS THROUGH FOCUSED RESEARCH AND SCHOLARSHIP.SEE SCHEDULE OCHM'S COLLECTING SCOPE SPANS CALCULATORS TO ROBOTS AND ARTIFICIAL INTELLIGENCE AND PROVIDES UNIQUE PERSPECTIVES INTO THE ONLINE WORLD, ENTREPRENEURSHIP, AND SOFTWARE. CHM'S COMPREHENSIVE COLLECTION OF OVER A MILLION ARTIFACTS, DOCUMENTS, PHOTOGRAPHS, MOVING IMAGES, DIGITAL OBJECTS, AND ORAL HISTORIES LIES AT THE HEART OF EVERYTHING WE DO. THE COLLECTION COVERS A VAST ARRAY OF ICONIC COMPUTERS AND COMPANIES, FROM AN APPLE 1 COMPUTER TO THE LATEST TRILLION-TRANSISTOR AI COMPUTER-ON-A-CHIP. THE MUSEUM'S EVER-EXPANDING COLLECTION OF 1,399 ORAL HISTORIES WITH 1,849 PARTICIPANTS AND ARCHIVAL COLLECTIONS BRING CRITICAL HISTORIES AND PERSONAL STORIES TO LIGHT. IN FY2025, 31 NEW INTERVIEWS SPECIFICALLY RELATED TO ARTIFICIAL INTELLIGENCE WERE RECORDED.AT THE CORE OF CHM'S PRESERVATION AND EFFORTS IS THE SHUSTEK RESEARCH ARCHIVES, THE MUSEUM'S 25,000-SQUARE-FOOT RESEARCH AND STORAGE FACILITY. ESTABLISHED IN 2015 AND NAMED FOR MUSEUM FOUNDER LEN SHUSTEK, THE SHUSTEK RESEARCH ARCHIVES HOUSES THE MUSEUM'S ACQUISITIONS, ARCHIVAL COLLECTIONS, SOFTWARE PRESERVATION, AND RESEARCH OPERATIONS. THE FACILITY PROMOTES ACCESS TO AND PRESERVATION OF CHM'S WORLD-CLASS COLLECTIONS WITH ACQUISITIONS RECEIVING, DIGITIZATION WORKSTATIONS, AND STUDY SPACE FOR VISITING SCHOLARS. IN FY2025, ARCHIVAL STAFF FULFILLED 349 RESEARCH QUERIES, 109 OF WHICH ORIGINATED FROM OUTSIDE THE UNITED STATES, AND 41 OF WHICH INVOLVED A RESEARCHER VISITING THE SHUSTEK ARCHIVES IN PERSON. CHM'S CENTERS OF EXPERTISE ADVANCE UNDERSTANDING OF TECHNOLOGY THROUGH RESEARCH, PUBLISHING, AND PROGRAMMING EFFORTS THAT BUILD COMMUNITY, DISSEMINATE KNOWLEDGE, AND OFFER UNIQUE INSIGHTS. CHM'S CENTERS AMPLIFY EXISTING WORK AND PROVIDE NEW LENSES INTO TECHNOLOGY THAT CONNECT THE PAST WITH A VISION OF THE FUTURE. THE SOFTWARE HISTORY CENTER, ESTABLISHED IN 2016 COLLECTS AND PRESERVES HISTORICAL SOFTWARE, ARCHIVES, AND ORAL HISTORIES. THE CENTER EXPLORES PEOPLE-CENTERED STORIES, DOCUMENTS SOFTWARE-IN-ACTION, AND LEVERAGES THE MUSEUM'S RICH COLLECTIONS TO TELL THE STORY OF SOFTWARE. A POPULAR INITIATIVE WORKS TO RESTORE THE ORIGINAL SOURCE CODE OF HISTORICALLY SIGNIFICANT PRODUCTS AND MAKE THEM PUBLICLY AVAILABLE.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>7670219</ExpenseAmt>
        <RevenueAmt>1301284</RevenueAmt>
        <Desc>EXHIBITIONS:THROUGH COMPREHENSIVE AND TIMELY EXHIBITS, INTERACTIVE LEARNING EXPERIENCES, DYNAMIC PROGRAMMING, THOUGHT-PROVOKING PUBLICATIONS, AND ORIGINAL MEDIA PRODUCTIONS, CHM FACILITATES LEARNING AND ENCOURAGES PERSONAL CONNECTIONS WITH THE HISTORY OF COMPUTING AND THE POSSIBILITIES OF TECHNOLOGY.SEE SCHEDULE OTHE MUSEUM HAS MORE THAN 40,000 SQUARE FEET OF EXHIBIT HALLS DESIGNED TO ENGAGE, EDUCATE, AND ENTERTAIN THE GENERAL PUBLIC. SIGNATURE EXHIBITS INCLUDE REVOLUTION: THE FIRST 2000 YEARS OF COMPUTING AND MAKE SOFTWARE: CHANGE THE WORLD. IN FY2025, A NEW EXHIBIT, CHATBOTS DECODED: EXPLORING AI, OPENED. WITH MULTIMEDIA, ARTIFACT DISPLAYS, AND INTERACTIVES, THE EXHIBIT REFLECTS MULTIPLE PERSPECTIVES ON ARTIFICIAL INTELLIGENCE AND CHATBOTS AND ANSWERS QUESTIONS LIKE: WHAT ARE CHATBOTS? WHERE DO THEY COME FROM? WHY DO THEY MATTER? THE EXHIBIT RECEIVED POSITIVE COVERAGE IN A NEW YORK TIMES ARTICLE IN APRIL 2025. VISITORS TO THE MUSEUM COULD SEE SPECIAL DISPLAYS FEATURING ITEMS FROM THE COLLECTION THROUGHOUT THE YEAR, INCLUDING A PORTABLE SPEECH PROCESSOR IN A BRIEFCASE THAT WAS A MAJOR INNOVATION FOR THE HEARING IMPAIRED AND DOZENS OF COMPUTER MICE SPANNING FIVE DECADES.. VISITORS ALSO ENJOYED THE RESTORATIONS OF HISTORIC MACHINES IN ACTION IN THE IBM 1401 AND PDP-1 DEMO LABS.IN 2025, ABOUT 94,170 VISITORS CAME TO THE MUSEUM TO SEE THE EXHIBITS, AND AN ADDITIONAL 64,633 PEOPLE ATTENDED EVENTS FOR ORGANIZATIONS THAT RENTED THE MUSEUM AS A VENUE . THE MUSEUM HOSTED 443 GROUP TOURS WITH 12,787 ATTENDEES AND 223 SCHOOL GROUPS. SINCE 2011, CHM HAS WELCOMED NEARLY 2 MILLION VISITORS, INCLUDING THOSE WHO CAME FOR VENUE RENTAL EVENTS, FROM 120 COUNTRIES.CHM'S ONGOING GOAL OF ENGAGING WITH AUDIENCES BEYOND ITS WALLS WAS ACCOMPLISHED THROUGH A RICH SERIES OF EDITORIAL AND PUBLISHING ENDEAVORS THAT REACHED GLOBAL AUDIENCES. THE CHM WEBSITETHE DIGITAL PORTAL TO ITS COLLECTION, EXHIBITS, BLOGS, TIMELINES, EVENTS, AND MORERECEIVED 3.7 MILLION PAGE VIEWS IN FISCAL 2025. THE SITE HAS HAD MORE THAN 123 MILLION VIEWS AND NEARLY 30 MILLION USERS SINCE ITS INCEPTION. CHM'S DIGITAL DISTRIBUTION AND SOCIAL CHANNELS INCLUDED OVER 399,000 FOLLOWERS FROM FACEBOOK, TWITTER, INSTAGRAM, LINKEDIN, AND YOUTUBE. THE CHANNELS RECEIVED OVER 11.5 MILLION VIDEO VIEWS. THE CHM YOUTUBE CHANNEL HAS 2,000 PUBLISHED VIDEOS, HAS NOW GROWN TO APPROXIMATELY 162,000 SUBSCRIBERS AND OVER 24 MILLION VIEWS SINCE IT DEBUTED IN 2007. THE INSTITUTION'S DIGITAL PUBLISHING PLATFORMS INCLUDE THE CHM BLOG, WHICH HAD MORE THAN 119,000 VIEWS IN FISCAL 2025, AND MEDIUM CORE+. SINCE BEING INTRODUCED IN 2017, THESE FORUMS HAVE PUBLISHED 200+ STORIES AND HAVE 5,000 REGULAR FOLLOWERS. THEY PUBLISH THOUGHT PIECES, RESEARCH ESSAYS, AND ARTICLES ON COMPUTING HISTORY BY CHM'S COMMUNITY OF CURATORS, ACADEMICS, JOURNALISTS, AND OTHERS. EARLIER ISSUES OF CHM'S CORE MAGAZINE ARE AVAILABLE ON THE WEBSITE.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>3850458</ExpenseAmt>
        <RevenueAmt>213124</RevenueAmt>
        <Desc>PUBLIC PROGRAMMING:CHM CONVENES DIALOGUE AND STIMULATES DEBATE THROUGH PUBLIC AND COMMUNITY PROGRAMMING TO ENCOURAGE CIVIC DISCOURSE ABOUT CRITICAL ISSUES AND TO INSPIRE THE NEXT GENERATION OF CREATORS AND INNOVATORS.SEE SCHEDULE OLIVE PROGRAMMING AND PUBLIC EVENTS CONVENE TODAY'S THOUGHT LEADERS, ENTREPRENEURS, HISTORIANS, SCHOLARS, AUTHORS, COMPANY FOUNDERS, AND JOURNALISTS FROM A WIDE VARIETY OF FIELDS AND DISCIPLINES. CHM'S LIVE PROGRAMMING SERIES CONNECTS ITS COMMUNITY WITH DIVERSE VIEWPOINTS AND UNIQUE PERSPECTIVES AT THE INTERSECTION OF TECHNOLOGY AND HUMANITY. IN FISCAL 2025, CHM PRODUCED 10 HYBRID EVENTS WITH 5,881 IN-PERSON AND ONLINE ATTENDEES. NOTABLE PROGRAMS INCLUDED WE HOSTED EDUCATION INNOVATOR SAL KHAN, BILL GATES, AND MANY MORE THOUGHTFUL TRAILBLAZERS AND EXPERTS IN AREAS AS DIVERSE AS VIDEO GAMES AND USING AI TO DECODE ANCIENT SCROLLS.THE 2025 PROGRAMMING CALENDAR ALSO HONORED CHM FELLOW AWARD RECIPIENTS ALLAN ALCORN, NOLAN BUSHNELL, ELIZABETH "JAKE" FEINLER, JENSEN HUANG, AND STEVEN MAYER,. THE CHM FELLOW AWARDS PROGRAM HONORS THE DISTINGUISHED TECHNOLOGY PIONEERSUNSUNG HEROES AND LEGENDSFOR THEIR OUTSTANDING MERITS AND SIGNIFICANT CONTRIBUTIONS TO THE ADVANCEMENT OF COMPUTING AND THE EVOLUTION OF THE DIGITAL AGE. THE PROGRAM IS SUPPORTED WITH COLLECTING, EDUCATION, RESEARCH, AND MEDIA ACTIVITIES THAT REFLECT THE SEMINAL WORK OF EACH FELLOW AND PRESERVES THEIR STORIES FOR FUTURE GENERATIONS.IN FY2025, CHM CONTINUED ALL-DAY TECHFEST EVENTS THAT OFFER SPECIAL FAMILY-ORIENTED EXPERIENCES INCLUDED IN THE PRICE OF MUSEUM ADMISSION. VISITORS ENJOY TECH-THEMED DEMOS, PERFORMANCES, HANDS-ON ACTIVITIES, AND MORE. THE THEMES FOR THE FOUR EVENTS IN FY2025 WERE "COMPUTERS AND CREATIVITY," "SCI-FI AND SCI-FACTS," "ROBOTS AND AI IN ACTION, AND "GAMEPLAY."CHM ALSO LAUNCHED A PODCAST CALLED DECODING TECH IN FY2025 TO SHARE NEW AND ARCHIVED CHM LIVES PROGRAMS WITH A AUDIENCES ON POPULAR PODCASTING PLATFORMS, LIKE SPOTIFY, APPLE PODCASTS, AND AMAZON MUSIC. FOURTEEN EPISODES GARNERED OVER 1,000 LISTENERS FROM 52 DIFFERENT COUNTRIES AND 41 STATES, ADDING MORE THAN 80 NEW LISTENERS WITH EVERY EPISODE. CHM SUPPORTS A SUITE OF VIRTUAL EDUCATIONAL PROGRAMS AND RESOURCES TO MEET THE NEEDS OF LEARNERS OF ALL AGES. EXHIBIT GUIDES DESIGNED FOR FAMILIES FACILITATE THEME-BASED EXPLORATION IN THE MUSEUM'S SIGNATURE REVOLUTION EXHIBIT. THE #MYCHMEXHIBIT CHALLENGE ALLOWS YOUTH PARTICIPANTS TO CREATE THEIR VERY OWN EXHIBIT AT HOME; INSTRUCTION, ADVICE, AND RESOURCES ARE MADE AVAILABLE TO LET PARTICIPANTS LEARN TO BE CURATORS, REGISTRARS, EXPERIENCE DESIGNERS, AND FILMMAKERS. REVOLUTION: VIRTUAL SCAVENGER HUNT ENGAGES A TARGET AUDIENCE OF STUDENTS IN GRADES 6 THROUGH 12 ON A VIRTUAL EDUCATIONAL JOURNEY THROUGH THE MUSEUM'S REVOLUTION EXHIBIT. RESOURCES ON INNOVATION AND ENTREPRENEURSHIP SERVE COLLEGE AND ADULT AUDIENCES WITH UNIQUE CURRICULA ON TOPICS SUCH AS INNOVATION, ENTREPRENEURSHIP, AND THE SILICON VALLEY ECOSYSTEM MODEL. LESSONS ARE PROVIDED FOR EDUCATORS ON WOMEN IN COMPUTING, THE HISTORY OF SILICON VALLEY, AND THE ENGINEERING DESIGN PROCESS, WHILE DISCUSSION GUIDES ON WOMEN IN TECH AND A SELECT GROUP OF EVENTS PROVIDE ADDITIONAL OPPORTUNITIES FOR ENRICHMENT. CHM ALSO HOSTS SCHOOL GROUPS FOR EDUCATIONAL TOURS. IN FY25, 61 SCHOOL GROUPS WITH 2,407 STUDENTS AND TEACHERS VISITED THE MUSEUM. IN CHM'S TWO DIGITAL GAMES, STUDENTS AROUND THE WORLD ARE EXPLORING MUSEUM ARTIFACTS, MEETING HISTORICAL FIGURES, SEEING HOW TECH CAN SOLVE IMPORTANT GLOBAL CHALLENGES, AND APPLYING WHAT THEY LEARN ABOUT TECHNOLOGY, BUILDING THEIR CAPACITY AS ACTIVE PROBLEM SOLVERS, DIGITAL CITIZENS, AND FUTURE INNOVATORS. THE GREAT TECH STORY, CHM'S WORLD IN MINECRAFT: EDUCATION EDITION, IMMERSES STUDENTS AGES 818 IN A VIRTUAL EXHIBIT AND TELEPORTS THEM TO LEARN HARDWARE AND SOFTWARE CONCEPTS, MEET A STARTUP TEAM, DEBATE ETHICS IN TECH, AND REFLECT ON HOW TECHNOLOGY IS USED IN DAILY LIFE. TECHQUEST, CHM'S GAME ON ROBLOX, TEACHES KIDS 814 HOW TECHNOLOGY CAN SOLVE REAL-WORLD CHALLENGES. IN CONSERVATION WORLD AND AUTOMATION WORLD, STUDENTS TRACK ANIMALS TO MONITOR BIODIVERSITY, MEASURE THE HEALTH OF CORAL REEFS, SEE HOW AUTOMATION CAN MAKE LIFE EASIER AND SAFER, AND MUCH MORE. THE ROBLOX GAME HAS BEEN EXTREMELY POPULAR, AVERAGING ALMOST 12 THOUSAND PLAYERS EVERY DAY, AND THE RETENTION RATE IS IN THE 96% PERCENTILE FOR 1-DAY AND 91% FOR 7-DAY. ROBLOX NOTES THAT IT IS THE BEST RETENTION RATE OF ANY GAME THEY HAVE EVER LAUNCHED.CHM HAS AN ACTIVE VOLUNTEER PROGRAM, WITH 130 ACTIVE VOLUNTEERS WORKING TO DIGITIZE COLLECTIONS AND SERVE AS DOCENTS WHO CONDUCT DAILY TOURS AND DEMONSTRATIONS. IN FY2025, VOLUNTEERS WORKED 2,869 HOURS AND CONDUCTED 836 TOURS AND DEMONSTRATIONS FOR 23,123 MUSEUM VISITORS. A NUMBER OF VOLUNTEERS WERE ALSO TRAINED TO CONDUCT VISITOR SURVEYS FOR THE NEW CHATBOTS DECODED EXHIBIT, PROVIDING IMPORTANT DATA FOR FUTURE DECISION-MAKING.</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>15233070</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1040000001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1040000001">1</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>1</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">1</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">0</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">1</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">1</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd referenceDocumentId="RetDoc1040500001">1</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd referenceDocumentId="RetDoc1040500001">0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd referenceDocumentId="RetDoc1040500001">0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="RetDoc1041200001">1</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="RetDoc1041200001">0</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="RetDoc1041200001">0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd referenceDocumentId="RetDoc1053100001">1</TaxExemptBondsInd>
      <InvestTaxExemptBondsInd>0</InvestTaxExemptBondsInd>
      <EscrowAccountInd>0</EscrowAccountInd>
      <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd referenceDocumentId="RetDoc1042900001">1</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd referenceDocumentId="RetDoc1042900001">1</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>54</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>1</BackupWthldComplianceInd>
      <EmployeeCnt>77</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>1</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>1</Form990TFiledInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>34</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>34</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>0</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>1</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>1</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>1</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>GEORGE HOLMES</PersonNm>
        <PhoneNum>6508101008</PhoneNum>
        <USAddress>
          <AddressLine1Txt>1401 N SHORELINE BLVD</AddressLine1Txt>
          <CityNm>MOUNTAIN VIEW</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94043</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEPHEN SMITH</PersonNm>
        <TitleTxt>BOARD MEMBER/CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID HOUSE</PersonNm>
        <TitleTxt>BOARD MEMBER/VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LARRY SONSINI</PersonNm>
        <TitleTxt>BOARD MEMBER/VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WHITNEY AMES</PersonNm>
        <TitleTxt>BOARD MEMBER/SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GREGORY BADROS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHITRA BALASUBRAMANIAN</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SEAMUS BLACKLEY</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DANAH BOYD</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANDREA CUNNINGHAM</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAUL DAUGHERTY</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN DURANT</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID EMERSON</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>EILEEN FAGAN</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>THOMAS FRIEL</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JANET HANDLEY</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WILLIAM HARDING</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GARDNER HENDRIE</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SUNE HOJGAARD SORENSEN</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOSEPH KINDALL HURD III</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PETER KARPAS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WADE LOO</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID MARTIN</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARIA MARTINEZ</PersonNm>
        <TitleTxt>BOARD MEMBER (THRU 02/25)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>NEIL MACDONALD</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>IKE NASSI</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARGARET O'MARA</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GREGORY PAPADOPOULOS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DONALD PROCTOR</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RICHARD REDELFS</PersonNm>
        <TitleTxt>BOARD MEMBER (THRU 04/25)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVE ROSSETTI</PersonNm>
        <TitleTxt>BOARD MEMBER (THRU 04/25)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RAY ROTHROCK</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>FREDERICK GRANT SAVIERS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DIANE SOUVAINE</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ERIN TEAGUE</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANGELA TRAN</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID YARNOLD</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHRISTPHER JAMES WANSTRATH</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAN'L LEWIN</PersonNm>
        <TitleTxt>CEO &amp; PRESIDENT (THRU 04/25)</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>462474</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>71232</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARC ETKIND</PersonNm>
        <TitleTxt>CEO (AS OF 04/25)</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHELLE MERTZ</PersonNm>
        <TitleTxt>CDO, VP DEVELOPMENT</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>276509</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>26103</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GEORGE HOLMES</PersonNm>
        <TitleTxt>CFO, VP FINANCE</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>240272</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>34098</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RACHEL WILNER</PersonNm>
        <TitleTxt>VP, CMBO</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>232971</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>24361</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KIRSTEN TASHEV</PersonNm>
        <TitleTxt>VP COLLECTIONS &amp; EXHIBITIO</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>204843</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>43284</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HEIDI QUICKSILVER</PersonNm>
        <TitleTxt>VP, CIO</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>229389</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>18235</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RORY BROWN DOH 412024</PersonNm>
        <TitleTxt>VP FACILITIES</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>146641</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>13638</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANGES TONG</PersonNm>
        <TitleTxt>DIRECTOR, FINANCE SYSTEMS</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>161813</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>24718</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHELLE DREYBAND</PersonNm>
        <TitleTxt>DIR PHIL. - CAMPAIGN &amp; MAJOR GIFTS</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>172229</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>5709</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ALISA B WEBER</PersonNm>
        <TitleTxt>CONTROLLER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>148929</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>21813</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHELLE FOSTER</PersonNm>
        <TitleTxt>DIR PHIL. - LEGACY &amp; MAJOR</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>127977</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>41132</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KELLY SPAULDING</PersonNm>
        <TitleTxt>DIRECTOR OF PHILANTHROPY</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>149149</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>9538</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>2553196</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>333861</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>33</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>MAI INDUSTRIES</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>50 BONAVENTURA DRIVE</AddressLine1Txt>
            <CityNm>SAN JOSE</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>95134</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION AND REPAIRS</ServicesDesc>
        <CompensationAmt>2971245</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>OAKMONT BUILDING SERVICES CORP</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>2731 JUNCTION AVE 641383</AddressLine1Txt>
            <CityNm>SAN JOSE</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>95164</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>JANITORIAL AND EVENT SERVICES</ServicesDesc>
        <CompensationAmt>790159</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>EXHIBIT CONCEPTS INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>700 CROSSROADS COURT</AddressLine1Txt>
            <CityNm>VANDALIA</CityNm>
            <StateAbbreviationCd>OH</StateAbbreviationCd>
            <ZIPCd>45377</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>EXHIBIT DESIGN</ServicesDesc>
        <CompensationAmt>634272</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>BOWEN TECHNOVATION</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>7999 EAST 88TH STREET</AddressLine1Txt>
            <CityNm>INDIANAPOLIS</CityNm>
            <StateAbbreviationCd>IN</StateAbbreviationCd>
            <ZIPCd>46256</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>EXHIBIT BUILDING</ServicesDesc>
        <CompensationAmt>257738</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ISAACSON MILLER INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 70799</AddressLine1Txt>
            <CityNm>PHILADELPHIA</CityNm>
            <StateAbbreviationCd>PA</StateAbbreviationCd>
            <ZIPCd>191760799</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>EXECUTIVE SEARCH FIRM FOR CEO</ServicesDesc>
        <CompensationAmt>169967</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>15</CntrctRcvdGreaterThan100KCnt>
      <MembershipDuesAmt>199858</MembershipDuesAmt>
      <AllOtherContributionsAmt>12454629</AllOtherContributionsAmt>
      <NoncashContributionsAmt>459017</NoncashContributionsAmt>
      <TotalContributionsAmt>12654487</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>EXHIBITIONS-GATE SALES</Desc>
        <BusinessCd>713990</BusinessCd>
        <TotalRevenueColumnAmt>1301284</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1301284</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>COLLECTIONS &amp; RESEARCH</Desc>
        <BusinessCd>713990</BusinessCd>
        <TotalRevenueColumnAmt>8237</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>8237</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>1309521</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>268512</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>131989</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>136523</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>2673189</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>439834</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>2233355</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>2233355</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>105425</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>2127930</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>2849462</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>2752774</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>96688</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>96688</TotalRevenueColumnAmt>
        <ExclusionAmt>96688</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <GrossSalesOfInventoryAmt>491304</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>206006</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>285298</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>213125</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>72173</ExclusionAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>ROOF DAMAGE INSURANCE</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>1005997</TotalRevenueColumnAmt>
        <ExclusionAmt>1005997</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>6517</TotalRevenueColumnAmt>
        <ExclusionAmt>6517</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>1012514</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>17860375</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1522646</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>237414</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>3445828</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>2364017</TotalAmt>
        <ProgramServicesAmt>1225313</ProgramServicesAmt>
        <ManagementAndGeneralAmt>826773</ManagementAndGeneralAmt>
        <FundraisingAmt>311931</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>5904593</TotalAmt>
        <ProgramServicesAmt>4265672</ProgramServicesAmt>
        <ManagementAndGeneralAmt>652372</ManagementAndGeneralAmt>
        <FundraisingAmt>986549</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>72439</TotalAmt>
        <ProgramServicesAmt>64019</ProgramServicesAmt>
        <ManagementAndGeneralAmt>861</ManagementAndGeneralAmt>
        <FundraisingAmt>7559</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>843150</TotalAmt>
        <ProgramServicesAmt>697544</ProgramServicesAmt>
        <ManagementAndGeneralAmt>31515</ManagementAndGeneralAmt>
        <FundraisingAmt>114091</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>564393</TotalAmt>
        <ProgramServicesAmt>383991</ProgramServicesAmt>
        <ManagementAndGeneralAmt>93759</ManagementAndGeneralAmt>
        <FundraisingAmt>86643</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>3623</TotalAmt>
        <ManagementAndGeneralAmt>3623</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>74865</TotalAmt>
        <ManagementAndGeneralAmt>74865</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesProfFundraising>
        <TotalAmt>99000</TotalAmt>
        <FundraisingAmt>99000</FundraisingAmt>
      </FeesForServicesProfFundraising>
      <FeesForServicesOtherGrp>
        <TotalAmt>1810673</TotalAmt>
        <ProgramServicesAmt>1225791</ProgramServicesAmt>
        <ManagementAndGeneralAmt>388212</ManagementAndGeneralAmt>
        <FundraisingAmt>196670</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>364175</TotalAmt>
        <ProgramServicesAmt>245778</ProgramServicesAmt>
        <ManagementAndGeneralAmt>11260</ManagementAndGeneralAmt>
        <FundraisingAmt>107137</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>206542</TotalAmt>
        <ProgramServicesAmt>161987</ProgramServicesAmt>
        <ManagementAndGeneralAmt>26251</ManagementAndGeneralAmt>
        <FundraisingAmt>18304</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>421081</TotalAmt>
        <ProgramServicesAmt>323093</ProgramServicesAmt>
        <ManagementAndGeneralAmt>52858</ManagementAndGeneralAmt>
        <FundraisingAmt>45130</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>3592445</TotalAmt>
        <ProgramServicesAmt>3381434</ProgramServicesAmt>
        <ManagementAndGeneralAmt>208920</ManagementAndGeneralAmt>
        <FundraisingAmt>2091</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>51428</TotalAmt>
        <ProgramServicesAmt>46081</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4554</ManagementAndGeneralAmt>
        <FundraisingAmt>793</FundraisingAmt>
      </TravelGrp>
      <InterestGrp>
        <TotalAmt>42838</TotalAmt>
        <ProgramServicesAmt>42838</ProgramServicesAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>2764939</TotalAmt>
        <ProgramServicesAmt>2607887</ProgramServicesAmt>
        <ManagementAndGeneralAmt>148422</ManagementAndGeneralAmt>
        <FundraisingAmt>8630</FundraisingAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>110597</TotalAmt>
        <ProgramServicesAmt>101851</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8746</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>BOND-RELATED FEES</Desc>
        <TotalAmt>455437</TotalAmt>
        <ManagementAndGeneralAmt>455437</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>EQUIPMENT &amp; SOFTWARE</Desc>
        <TotalAmt>202546</TotalAmt>
        <ProgramServicesAmt>180101</ProgramServicesAmt>
        <ManagementAndGeneralAmt>14037</ManagementAndGeneralAmt>
        <FundraisingAmt>8408</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>ARTIFACT COLLECTION</Desc>
        <TotalAmt>193923</TotalAmt>
        <ProgramServicesAmt>193923</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>161468</TotalAmt>
        <ProgramServicesAmt>85767</ProgramServicesAmt>
        <ManagementAndGeneralAmt>58363</ManagementAndGeneralAmt>
        <FundraisingAmt>17338</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>20304172</TotalAmt>
        <ProgramServicesAmt>15233070</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3060828</ManagementAndGeneralAmt>
        <FundraisingAmt>2010274</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>11281703</BOYAmt>
        <EOYAmt>4511710</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>847201</BOYAmt>
        <EOYAmt>2329214</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>112816</BOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>254932</BOYAmt>
        <EOYAmt>231311</EOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>75527</BOYAmt>
        <EOYAmt>90911</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>304850</BOYAmt>
        <EOYAmt>351550</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>72596272</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>44383818</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>27320471</BOYAmt>
        <EOYAmt>28212454</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>34056024</BOYAmt>
        <EOYAmt>36802841</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>78309</BOYAmt>
        <EOYAmt>128750</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>74331833</BOYAmt>
        <EOYAmt>72658741</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>1545116</BOYAmt>
        <EOYAmt>1516225</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>888956</BOYAmt>
        <EOYAmt>893459</EOYAmt>
      </DeferredRevenueGrp>
      <TaxExemptBondLiabilitiesGrp>
        <BOYAmt>6814137</BOYAmt>
        <EOYAmt>6697667</EOYAmt>
      </TaxExemptBondLiabilitiesGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>4279198</BOYAmt>
        <EOYAmt>3823160</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>13527407</BOYAmt>
        <EOYAmt>12930511</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>43489630</BOYAmt>
        <EOYAmt>38208425</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>17314796</BOYAmt>
        <EOYAmt>21519805</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>60804426</BOYAmt>
        <EOYAmt>59728230</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>74331833</BOYAmt>
        <EOYAmt>72658741</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-2443797</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>1367601</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>10264401</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>8286315</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>12857473</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>13751454</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>12654487</CurrentTaxYearAmt>
        <TotalAmt>57814130</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>10264401</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>8286315</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>12857473</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>13751454</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>12654487</CurrentTaxYearAmt>
        <TotalAmt>57814130</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>16693921</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>41120209</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>270866</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>973017</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1961895</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2537807</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2619357</CurrentTaxYearAmt>
        <TotalAmt>8362942</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
        <CurrentTaxYearMinus3YearsAmt>50006</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>165793</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>149469</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>183984</CurrentTaxYearAmt>
        <TotalAmt>549252</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus3YearsAmt>12737</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>64756</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>296238</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1084687</CurrentTaxYearAmt>
        <TotalAmt>1458418</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>68184742</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>4711233</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.60310</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.61080</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:</FormAndLineReferenceDesc>
        <ExplanationTxt>CAFE RENT - 2021 AMOUNT: $ 12,737. 2022 AMOUNT: $ 64,756. 2023 AMOUNT: $ 95,917. 2024 AMOUNT: $ 72,173. OTHER INCOME - 2023 AMOUNT: $ 200,321. 2024 AMOUNT: $ 1,012,514.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollUsedScholarlyRsrchInd>X</CollUsedScholarlyRsrchInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <SolicitedAssetsSaleInd>0</SolicitedAssetsSaleInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>36626357</BeginningYearBalanceAmt>
        <ContributionsAmt>861333</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>1500590</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>4385328</OtherExpendituresAmt>
        <EndYearBalanceAmt>34602952</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>34687091</BeginningYearBalanceAmt>
        <ContributionsAmt>500000</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>2820534</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>1381268</OtherExpendituresAmt>
        <EndYearBalanceAmt>36626357</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>35209806</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>869588</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>1392303</OtherExpendituresAmt>
        <EndYearBalanceAmt>34687091</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>38437279</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>-1929767</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>1297706</OtherExpendituresAmt>
        <EndYearBalanceAmt>35209806</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>32416342</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>8409227</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>2388290</OtherExpendituresAmt>
        <EndYearBalanceAmt>38437279</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>0.55600</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.44400</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.00000</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>15338594</OtherCostOrOtherBasisAmt>
        <BookValueAmt>15338594</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>36843565</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>25951595</DepreciationAmt>
        <BookValueAmt>10891970</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>1669757</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>1309699</DepreciationAmt>
        <BookValueAmt>360058</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>18744356</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>17122524</DepreciationAmt>
        <BookValueAmt>1621832</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>28212454</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>DIVERSIFIED MULTI-ASSET FUNDS</Desc>
        <BookValueAmt>36802841</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>36802841</TotalBookValueSecuritiesAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>19873816</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>1367601</NetUnrealizedGainsInvstAmt>
      <OtherRevenueAmt>645840</OtherRevenueAmt>
      <RevenueNotReportedAmt>2013441</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>17860375</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>17860375</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>20950012</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>645840</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>645840</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>20304172</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>20304172</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 1A:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM'S COLLECTIONS ARE MADE UP OF ARTIFACTS OF HISTORICAL SIGNIFICANCE HELD FOR EDUCATIONAL, RESEARCH, SCIENTIFIC, AND CURATORIAL PURPOSES. SOME ITEMS ARE IN THE PROCESS OF BEING CATALOGUED. THE COLLECTIONS ARE SUBJECT TO A POLICY THAT REQUIRES PROCEEDS FROM THE SALE OF ANY COLLECTION ITEM TO BE USED TO ACQUIRE OTHER ITEMS FOR THE COLLECTIONS. THE ACCESSIONED ITEMS IN THE COLLECTION UNDERGO A RIGOROUS REVIEW PROCESS WITH APPROVAL BY A SUBCOMMITTEE OF THE BOARD OF TRUSTEES PRIOR TO DEACCESSIONING. THE PROCESS IS IN COMPLIANCE WITH APPROPRIATE MUSEUM STANDARDS AND CODES. TO DATE, THE COLLECTIONS HAVE BEEN ACQUIRED PRIMARILY THROUGH DONATIONS AND ARE NOT RECOGNIZED AS ASSETS ON THE STATEMENTS OF FINANCIAL POSITION. PURCHASES OF COLLECTION ITEMS HAVE BEEN EXPENSED AND ARE RECORDED AS DECREASES IN NET ASSETS WITHOUT DONOR RESTRICTIONS IN THE YEAR IN WHICH THE ITEMS ARE ACQUIRED, AND AS A RELEASE OF NET ASSETS WITH DONOR RESTRICTIONS IF THE ASSETS USED TO PURCHASE THE ITEMS ARE RESTRICTED BY DONORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPUTER HISTORY MUSEUM IS THE WORLD'S LEADING INSTITUTION EXPLORING THE HISTORY OF COMPUTING AND ITS ONGOING IMPACT ON SOCIETY. IT IS HOME TO THE LARGEST INTERNATIONAL COLLECTION OF COMPUTING ARTIFACTS IN THE WORLD, ENCOMPASSING COMPUTER HARDWARE, SOFTWARE, DOCUMENTATION, EPHEMERA, PHOTOGRAPHS AND MOVING IMAGES. THE MUSEUM'S COLLECTION INCLUDES NEARLY 43,000 HISTORICAL OBJECTS AND NEARLY 11,000 LINEAR FEET OF ARCHIVAL MATERIAL RELATED TO THE HISTORY OF COMPUTING, WITH MORE THAN 61,000 DOCUMENTS, MORE THAN 21,000 SOFTWARE TITLES, MORE THAN 35,000 STILL AND MOVING IMAGES, AND NEARLY 1000 AUDIO RECORDINGS; TOTALING NEARLY 151,000 CATALOG RECORDS THAT THE MUSEUM MAKES AVAILABLE ONLINE TO THE GENERAL PUBLIC THROUGH ITS WEBSITE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM'S ENDOWMENT CONSISTS OF INVESTMENTS ESTABLISHED TO SUPPORT THE OPERATIONS OF THE MUSEUM. THE ENDOWMENT INCLUDES BOTH DONOR-RESTRICTED ENDOWMENT FUNDS AND FUNDS DESIGNATED BY THE BOARD OF TRUSTEES TO FUNCTION AS ENDOWMENTS. AS REQUIRED BY U.S. GAAP, NET ASSETS ASSOCIATED WITH ENDOWMENT FUNDS, INCLUDING FUNDS DESIGNATED BY THE BOARD OF TRUSTEES TO FUNCTION AS ENDOWMENTS, ARE CLASSIFIED AND REPORTED BASED ON THE EXISTENCE OR ABSENCE OF DONOR-IMPOSED RESTRICTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM IS A QUALIFIED ORGANIZATION EXEMPT FROM FEDERAL INCOME AND CALIFORNIA FRANCHISE TAXES UNDER THE PROVISIONS OF SECTIONS 501(C)(3) OF THE INTERNAL REVENUE CODE ("IRC") AND 23701D OF THE CALIFORNIA REVENUE AND TAXATION CODE, RESPECTIVELY, EXCEPT TO THE EXTENT OF UNRELATED BUSINESS TAXABLE INCOME AS DEFINED UNDER SECTIONS 511 THROUGH 515 OF THE IRC. SINCE THE MUSEUM HAS IMMATERIAL UNRELATED BUSINESS TAXABLE INCOME, NO PROVISION FOR INCOME TAXES HAS BEEN PROVIDED IN THE ACCOMPANYING FINANCIAL STATEMENTS. THE MUSEUM RECOGNIZES THE EFFECTS OF ITS INCOME TAX POSITIONS ONLY IF THOSE POSITIONS ARE MORE LIKELY THAN NOT TO BE SUSTAINED. THE MUSEUM HAS EVALUATED ITS TAX POSITIONS AND HAS CONCLUDED AS OF JUNE 30, 2025 AND 2024, THE MUSEUM DOES NOT HAVE ANY SIGNIFICANT UNCERTAIN TAX POSITIONS FOR WHICH A RESERVE WOULD BE NECESSARY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD 206,006. RENTAL EXPENSES 439,834.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD 206,006. RENTAL EXPENSES 439,834.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA &amp; BARBUDA, ARUBA, BAHAMAS,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>INVESTMENTS</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>4675259</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>0</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>0</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <SubtotalSpentAmt>4675259</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>4675259</TotalSpentAmt>
      <TransferToForeignCorpInd>1</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>1</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>1</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 3:</FormAndLineReferenceDesc>
        <ExplanationTxt>METHOD OF ACCOUNTING - ACCRUAL BASIS, INVESTMENTS</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleF>
    <IRS990ScheduleG documentId="RetDoc1041200001">
      <MailSolicitationsInd>X</MailSolicitationsInd>
      <EmailSolicitationsInd>X</EmailSolicitationsInd>
      <PhoneSolicitationsInd>X</PhoneSolicitationsInd>
      <InPersonSolicitationsInd>X</InPersonSolicitationsInd>
      <SolicitationOfNonGovtGrantsInd>X</SolicitationOfNonGovtGrantsInd>
      <SolicitationOfGovtGrantsInd>X</SolicitationOfGovtGrantsInd>
      <AgrmtProfFundraisingActyInd>1</AgrmtProfFundraisingActyInd>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>COMMUNITY COUNSELLING SERVICE CO LLC</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>527 MADISON AVENUE 5TH FLOOR</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>10022</ZIPCd>
        </USAddress>
        <ActivityTxt>CAMPAIGN DEVELOPMENT CONSULTING</ActivityTxt>
        <FundraiserControlOfFundsInd>0</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>0</GrossReceiptsAmt>
        <RetainedByContractorAmt>99000</RetainedByContractorAmt>
        <NetToOrganizationAmt>0</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <TotalRetainedByContractorsAmt>99000</TotalRetainedByContractorsAmt>
      <LicensedStatesCd>CA</LicensedStatesCd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCH G PART I LINE 2B COLUMN (IV)</FormAndLineReferenceDesc>
        <ExplanationTxt>THEE AGENCY WAS CONSULTANT ON WHITEPAPERS AND THE LIKE, INCLUDING PROOFREADING AND EDITING, ETC. THEY DID NOT DIRECTLY PARTICIPATE IN ANY FUNDRAISING ACTIVITIES DURING THIS FISCAL YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleG>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>1</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>1</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DAN'L LEWIN</PersonNm>
        <TitleTxt>CEO &amp; PRESIDENT (THRU 04/25)</TitleTxt>
        <BaseCompensationFilingOrgAmt>371628</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>90846</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>52226</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>19006</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>533706</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MICHELLE MERTZ</PersonNm>
        <TitleTxt>CDO, VP DEVELOPMENT</TitleTxt>
        <BaseCompensationFilingOrgAmt>261509</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>15000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>8052</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>18051</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>302612</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>GEORGE HOLMES</PersonNm>
        <TitleTxt>CFO, VP FINANCE</TitleTxt>
        <BaseCompensationFilingOrgAmt>222772</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>17500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7186</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>26912</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>274370</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RACHEL WILNER</PersonNm>
        <TitleTxt>VP, CMBO</TitleTxt>
        <BaseCompensationFilingOrgAmt>217971</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>15000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>6928</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>17433</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>257332</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>KIRSTEN TASHEV</PersonNm>
        <TitleTxt>VP COLLECTIONS &amp; EXHIBITIO</TitleTxt>
        <BaseCompensationFilingOrgAmt>189843</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>15000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>6362</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>36922</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>248127</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>HEIDI QUICKSILVER</PersonNm>
        <TitleTxt>VP, CIO</TitleTxt>
        <BaseCompensationFilingOrgAmt>214389</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>15000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>6634</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>11601</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>247624</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ANGES TONG</PersonNm>
        <TitleTxt>DIRECTOR, FINANCE SYSTEMS</TitleTxt>
        <BaseCompensationFilingOrgAmt>156813</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>5000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>4736</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>19982</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>186531</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MICHELLE DREYBAND</PersonNm>
        <TitleTxt>DIR PHIL. - CAMPAIGN &amp; MAJOR GIFTS</TitleTxt>
        <BaseCompensationFilingOrgAmt>171229</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>1000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5062</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>647</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>177938</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ALISA B WEBER</PersonNm>
        <TitleTxt>CONTROLLER</TitleTxt>
        <BaseCompensationFilingOrgAmt>146929</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>2000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>4389</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>17424</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>170742</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MICHELLE FOSTER</PersonNm>
        <TitleTxt>DIR PHIL. - LEGACY &amp; MAJOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>126977</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>1000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>3969</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>37163</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>169109</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RORY BROWN DOH 412024</PersonNm>
        <TitleTxt>VP FACILITIES</TitleTxt>
        <BaseCompensationFilingOrgAmt>141641</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>5000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>2769</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>10869</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>160279</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>KELLY SPAULDING</PersonNm>
        <TitleTxt>DIRECTOR OF PHILANTHROPY</TitleTxt>
        <BaseCompensationFilingOrgAmt>148149</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>1000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>9538</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>158687</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>DAN'L LEWIN PARTICIPATED IN A 457(F) PLAN DURING THE 2024 CALENDAR YEAR. THE MUSEUM CREDITED $42,101 TO THE PLAN FOR THE 2024 CALENDAR YEAR, THIS AMOUNT WAS NOT INCLUDED ON HIS W-2.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>BONUSES ARE DETERMINED BY THE CEO AND COMPENSATION COMMITTEE BASED ON PERFORMANCE AND ACHIEVEMENT OF GOALS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="RetDoc1053100001">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>CALIFORNIA ENTERPRISE DEVELOPMENT AUTHORITY</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>352273601</BondIssuerEIN>
        <BondIssuedDt>2024-01-25</BondIssuedDt>
        <IssuePriceAmt>7100000</IssuePriceAmt>
        <PurposeDesc>BUILDING PROJECT</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <RetiredAmt>402333</RetiredAmt>
        <TotalProceedsAmt>7100000</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>91400</IssuanceCostsFromProceedsAmt>
        <OtherSpentProceedsAmt>7008600</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2003</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>1</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>1</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>1</MgmtContractBondFincdPropInd>
        <EngageBondCounselContractsInd>0</EngageBondCounselContractsInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>1</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>1</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <GrossProceedsInvestedInd>0</GrossProceedsInvestedInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
    </IRS990ScheduleK>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>10</ContributionCnt>
        <NoncashContributionsRptF990Amt>458967</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>PUBLICLY TRADED EXCHANGE</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <HistoricalArtifactsGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>173</ContributionCnt>
      </HistoricalArtifactsGrp>
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>GIFT CARDS</Desc>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>50</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <Form8283ReceivedCnt>0</Form8283ReceivedCnt>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>1</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, COLUMN (B):</FormAndLineReferenceDesc>
        <ExplanationTxt>THIS NUMBER REPRESENTS THE NUMBER OF CONTRIBUTIONS, NOT THE NUMBER OF ITEMS CONTRIBUTED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 33:</FormAndLineReferenceDesc>
        <ExplanationTxt>COLLECTIONS ACQUIRED THROUGH DONATION ARE NOT RECOGNIZED AS ASSETS OR REVENUE ON THE ORGANIZATION'S FINANCIALS. HISTORICAL ARTIFACTS RECEIVED DO NOT HAVE A READILY DETERMINABLE MARKETABLE VALUE DUE TO LIMITED MARKET ACTIVITY.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM'S ACCOUNTING FIRM FORWARDS THE FORM 990 TO THE CONTROLLER. THE CFO AND CONTROLLER REVIEW THE FORM. AFTER REVIEW, THE FORM IS FORWARDED TO THE CEO, THE FINANCE COMMITTEE AND THE AUDIT AND RISK MANAGEMENT COMMITTEE FOR REVIEW. THE FINAL DRAFT FORM IS POSTED ON THE TRUSTEE CLOUD SITE WHICH IS USED FOR ALL TRUSTEE COMMUNICATION OF INFORMATION AND DOCUMENTS. THE TRUSTEES ARE ENCOURAGED TO FORWARD ANY QUESTIONS TO THE CFO AND CONTROLLER WHO WILL REVIEW AND ADDRESS THE QUESTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MUSEUM REQUIRES ALL OF THE TRUSTEES AND KEY EMPLOYEES TO COMPLETE A CONFLICT OF INTEREST ACKNOWLEDGEMENT ANNUALLY. IF A CONFLICT IS DISCLOSED A COMMITTEE IS FORMED COMPRISED OF THE CHAIRS OF THE AUDIT AND RISK MANAGEMENT COMMITTEE AND LEGAL COMMITTEE (OR THEIR DESIGNEES) AND SUCH OTHER TRUSTEES AS THE CHAIR OF THE BOARD MAY DESIGNATE. THE COMMITTEE WILL CONSIDER THE MATTER AND DETERMINE WHAT IF ANY ACTION SHOULD BE TAKEN BY THE TRUSTEE OR BY THE BOARD IN ORDER TO DEAL WITH THE MATTER. ALL TRUSTEES COMPLETE THE CONFLICT OF INTEREST ACKNOWLEDGEMENT PRIOR TO TAKING THEIR SEAT OR POSITION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>CEO: ANNUALLY THE COMPENSATION COMMITTEE NEGOTIATES PERFORMANCE OBJECTIVES WITH THE CEO. THOSE OBJECTIVES ARE MEASURABLE AND QUANTITATIVE. THEY ARE USED TO DETERMINE THE PERFORMANCE OF THE CEO. IN ADDITION, THE COMPENSATION COMMITTEE COMMISSIONS STUDIES OF COMPARABLE POSITIONS WITHIN OTHER NON-PROFITS. THE COMBINATION OF THE MARKET LEVELING AND THE PERFORMANCE TO GOALS IS THEN USED TO DETERMINE ANY BONUS OR SALARY INCREASE ANNUALLY. THE CHANGE IN COMPENSATION IS APPROVED BY THE COMPENSATION COMMITTEE. THE COMPARABLE POSITIONS BENCHMARK STUDIES ARE REVIEWED EVERY 3-4 YEARS. EXECUTIVE STAFF: WHEN EXECUTIVE STAFF MEMBERS ARE HIRED, THE CEO REVIEWS AND GAINS APPROVAL FOR THEIR PROPOSED COMPENSATION WITH THE COMPENSATION COMMITTEE TO ENSURE THAT THEY ARE EQUITABLE AND IN LINE WITH MARKET GUIDELINES. THE CEO ALSO DETERMINES SALARY INCREASES AND BONUSES FOR THE EXECUTIVE STAFF EACH YEAR BASED ON PERFORMANCE AND EXTERNAL BENCHMARKS, AND BASED ON THE OVERALL EXPENSE BUDGET APPROVED BY THE BOARD OF TRUSTEES. THE INFORMATION IS SUBSEQUENTLY SHARED WITH THE COMPENSATION COMMITEE FOR THEIR REVIEW. ALL STAFF: THE CEO CREATES A BUDGET FOR INCREASES THAT IS REVIEWED BY THE COMPENSATION COMMITTEE AND APPROVED FOR ALIGNMENT WITH OVERALL MARKET GUIDELINES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>