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        <BusinessCd>900099</BusinessCd>
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        <RelatedOrExemptFuncIncomeAmt>312090</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
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      <GrossRentsGrp>
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      <RentalIncomeOrLossGrp>
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      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>117098</TotalRevenueColumnAmt>
        <ExclusionAmt>117098</ExclusionAmt>
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      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>764420</SecuritiesAmt>
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        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>350404</ExclusionAmt>
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      <CompCurrentOfcrDirectorsGrp>
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        <ProgramServicesAmt>28564</ProgramServicesAmt>
        <ManagementAndGeneralAmt>44536</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>44900</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1002</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>46969</ProgramServicesAmt>
        <ManagementAndGeneralAmt>128434</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>7448</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>3811</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>32829</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4019</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>VISIT TEAM REIMBURSEMEN</Desc>
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        <ProgramServicesAmt>174372</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>-3396</ManagementAndGeneralAmt>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>PART IV, SECTION A, LINE 3B</FormAndLineReferenceDesc>
        <ExplanationTxt>DETERMINATION MADE BY THE ORGANIZATION THROUGH THEIR ANNUAL FORMS 990.</ExplanationTxt>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>PART IV, SECTION A, LINE 3C - CONTROLS FOR 170(C)(2)(B)</FormAndLineReferenceDesc>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>PART IV, SECTION D, LINE 2 - EXPLANATION OF WORKING RELATIONSHIP</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NAAB MAINTAINS A CLOSE, CONTINUOUS WORKING RELATIONSHIP WITH THE SUPPORTED ORGANIZATIONS THROUGH SEVERAL MEANS: SUPPORTED ORGANIZATIONS NOMINATE INDIVIDUALS TO SERVE AS NAAB DIRECTORS. EACH YEAR, AT LEAST ONE SEAT IS RESERVED FOR NOMINEES FROM EACH SUPPORTED ORGANIZATION. THE FINAL SELECTION OF AN INDIVIDUAL TO FILL THE SEAT IS MADE BY THE NAAB DIRECTORS. THE ELECTED LEADERS OF SUPPORTED ORGANIZATIONS INVITE THE NAAB'S ELECTED LEADERS TO MEET WITH THEIR BOARDS OF DIRECTORS AT LEAST ONCE EACH YEAR. THE CHIEF STAFF EXECUTIVES OF THE NAAB AND THE SUPPORTED ORGANIZATIONS MEET ON A PERIODIC BASIS TO ENSURE THAT STAFF-TO-STAFF WORKING RELATIONSHIPS ARE CONTINUOUS. THE ELECTED LEADERS OF THE NAAB AND THE SUPPORTED ORGANIZATIONS MEET TOGETHER TWICE EACH YEAR AS THE "ALLIANCE MEETING". THE PURPOSE OF THIS TWICE-YEARLY MEETING IS TO DISCUSS ISSUES OF MUTUAL INTEREST AND CONCERN AND WHERE POSSIBLE, TO DEVELOP JOINTLY-SUPPORTED ACTION PLANS TO ADDRESS THESE ISSUES.</ExplanationTxt>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>PART IV, SECTION E, LINE 2A</FormAndLineReferenceDesc>
        <ExplanationTxt>NAAB IS 501(C)(3) THAT SUPPORTS THE GENERAL PUBLIC AND THE MISSION OF ITS PUBLICLY SUPPORTED ORGANIZATIONS VIA THE FOLLOWING: NAAB IS RESPONSIVE TO THE CONCERNS OF THE PUBLIC AND COMMUNITY BY: ASSURING QUALITY EDUCATION IN ARCHITECTURE PROGRAMS; EVALUATING ARCHITECTURE PROGRAMS TO ENSURE THAT TEACHING AND LEARNING PRACTICES PREPARE STUDENTS TO ENTER THE ARCHITECTURE PROFESSION; CONSIDERING WHETHER THERE IS APPROPRIATE EXPENDITURE OF PUBLIC FUNDS; CONSIDERING APPROPRIATENESS OF THE ARCHITECTURAL EDUCATION PROGRAM TO THE PUBLIC GOOD, INCLUDING, HEALTH, SAFETY, AND WELFARE; PUBLISHING A LIST OF ACCREDITED PROGRAMS. NAAB IS SUPPORTING THE MISSION OF THE AMERICAN INSTITUTE OF ARCHITECTURE (AIA) BY: ADVANCING THE PROFESSION OF ARCHITECTURE; HAVING A CONTINUING SUPPLY OF QUALIFIED PROFESSIONALS; PROMOTING THE DEVELOPMENT OF RESEARCH IN ARCHITECTURE; PROMOTING THE DEVELOPMENT OF NEW PRACTICE TECHNIQUES; PROMOTING RESEARCH IN NEW AREAS OF PROFESSIONAL PRACTICE. NAAB IS SUPPORTING THE MISSION OF THE ASSOCIATION OF COLLEGIATE SCHOOLS OF ARCHITECTURE (ACSA) BY: ASSISTING IN MAINTAINING AND IMPROVING THE QUALITY OF ARCHITECTURAL EDUCATION; PROVIDING A RESOURCE BASE OF COMPARATIVE INFORMATION CONCERNING THE INDIVIDUAL SCHOOLS OF ARCHITECTURE; SAFEGUARDING THE AUTONOMY OF PROGRAM PHILOSOPHY IN INDIVIDUAL SCHOOLS. NAAB IS SUPPORTING THE MISSION OF THE NATIONAL COUNCIL OF ARCHITECTURAL REGISTRATION BOARDS (NCARB) BY: VALIDATING THE CREDIBILITY OF PROFESSIONAL DEGREES OFFERED BY INDIVIDUAL ARCHITECTURE SCHOOLS; MAINTAINING A JOINT RESOURCE INFORMATION BASE CONCERNING THE PROGRAMS IN SCHOOLS; ASSURING THAT EDUCATIONAL PROGRAMS EXCEED THE MINIMUM STANDARDS NECESSARY TO PREPARE STUDENTS FOR INTERNSHIP PRIOR TO PROFESSIONAL PRACTICE. NAAB IS SUPPORTING THE MISSION OF THE AMERICAN INSTITUTE OF ARCHITECTURE STUDENTS BY: ASSURING THE QUALITY OF PROFESSIONAL EDUCATION AMONG INDIVIDUAL SCHOOLS; ASSURING AN EQUITABLE BASE AMONG EDUCATIONAL PROGRAMS; VALIDATING THE CREDIBILITY OF PROFESSIONAL EDUCATIONAL PROGRAMS.</ExplanationTxt>
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      <FootnoteTextInd>X</FootnoteTextInd>
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      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
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        <ExplanationTxt>THE ORGANIZATION IS A SECTION 501(C)(3) NOT-FOR-PROFIT CORPORATION EXEMPT FROM FEDERAL INCOME TAXES AS PROVIDED UNDER SECTION 501(A) OF THE INTERNAL REVENUE CODE. THE ORGANIZATION EVALUATES UNCERTAINTY IN INCOME TAX POSITIONS BASED ON A MORE-LIKELY-THAN-NOT RECOGNITION STANDARD. IF THAT THRESHOLD IS MET, THE TAX POSITION IS THEN MEASURED AT THE LARGEST AMOUNT THAT IS GREATER THAN 50% LIKELY OF BEING REALIZED UPON ULTIMATE SETTLEMENT. AS OF DECEMBER 31, 2024, THERE ARE NO ACCRUALS FOR UNCERTAIN TAX POSITIONS. IF APPLICABLE, THE ORGANIZATION RECORDS INTEREST AND PENALTIES AS A COMPONENT OF INCOME TAX EXPENSE. TAX YEARS FROM 2021 THROUGH THE CURRENT YEAR REMAIN OPEN FOR EXAMINATION BY TAX AUTHORITIES.</ExplanationTxt>
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    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>NAAB PROVIDES COPY OF FORM 990 TO ALL MEMBERS OF FINANCE AND AUDIT COMMITTEE BEFORE FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING BODY AND EMPLOYEES ARE REQUIRED TO READ AND SIGN THE CONFLICT OF INTEREST EACH YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>COMPENSATION PROCESS FOR TOP OFFICIAL: COMPENSATION FOR THE ORGANIZATION'S EXECUTIVE DIRECTOR IS DETERMINED BY A REVIEW OF COMPENSATION DATA PUBLISHED BY AN INDEPENDENT THIRD PARTY, ASAE AND SHRM. THIS REVIEW IS CONDUCTED BY THE PRESIDENT AND PRESIDENT-ELECT. THE EXECUTIVE DIRECTOR'S COMPENSATION IS RECOMMENDED FIRST TO THE EXECUTIVE COMMITTEE AND THEN TO THE BOARD, WHICH HAS FINAL APPROVAL AUTHORITY. THE COMPENSATION FOR THE EXECUTIVE DIRECTOR IS BROUGHT BEFORE AND VOTED ON BY THE BOARD AS AN ITEM OF THE AGENDA DURING THEIR OCTOBER ANNUAL MEETING. COMPENSATION FOR OTHER STAFF IS BASED ON THE BENCHMARKING CONDUCTED BY THE EXTERNAL HUMAN RESOURCES ORGANIZATION AND APPROVED BY THE EXECUTIVE DIRECTOR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>UPON REQUEST</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS ESTABLISHED THE FINANCE AND AUDIT COMMITTEE FOR OVERSIGHT OF THE AUDIT AND SELECTION OF AN INDEPENDENT PUBLIC ACCOUNTANT. THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>AMERICAN INSTITUTE OF ARCHITECTS</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1735 NEW YORK AVENUE NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20006</ZIPCd>
        </USAddress>
        <EIN>520025930</EIN>
        <PrimaryActivitiesTxt>NON-PROFIT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(6)</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>AMERICAN INSTITUTE OF ARCHITECTURE</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1735 NEW YORK AVENUE NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20006</ZIPCd>
        </USAddress>
        <EIN>521239053</EIN>
        <PrimaryActivitiesTxt>NON-PROFIT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>ASSOCIATION OF COLLEGIATE SCHOOLS</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1735 NEW YORK AVENUE NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20006</ZIPCd>
        </USAddress>
        <EIN>520939894</EIN>
        <PrimaryActivitiesTxt>NON-PROFIT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 9</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NATIONAL COUNCIL OF ARCHITECTURAL REGISTRATION BOA</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1401 H STREET NW SUITE 500</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20005</ZIPCd>
        </USAddress>
        <EIN>730684309</EIN>
        <PrimaryActivitiesTxt>NON-PROFIT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(6)</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>1</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>NATIONAL COUNCIL OF ARCHITECTURAL REGISTRATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>L</TransactionTypeTxt>
        <InvolvedAmt>213206</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>MEMBERSHIP FEE</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>