﻿<?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="2023v6.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-03-06T14:24:14-06:00</ReturnTs>
    <TaxPeriodEndDt>2024-09-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>872525370</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CITRIN COOPERMAN ADVISORS LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>100 JERICHO QUADRANGLE SUITE 342</AddressLine1Txt>
        <CityNm>JERICHO</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>11753</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-10-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>112785757</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>THE SASS-ARENA FOUNDATION FOR MEDICAL</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>RESEARCH INC(FKA SASS FDN FOR MED RES)</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>SASS</BusinessNameControlTxt>
      <PhoneNum>5163657277</PhoneNum>
      <USAddress>
        <AddressLine1Txt>55 W46TH STREET 28-FLR</AddressLine1Txt>
        <CityNm>NEW YORK</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>10036</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>MARTIN D SASS</PersonNm>
      <PersonTitleTxt>CHAIRMAN</PersonTitleTxt>
      <PhoneNum>5163657277</PhoneNum>
      <SignatureDt>2025-02-28</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>0</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>AMANDA ADAMS</PreparerPersonNm>
      <PTIN>P00748038</PTIN>
      <PhoneNum>5169313100</PhoneNum>
      <PreparationDt>2025-02-28</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="7">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <NameChangeInd>X</NameChangeInd>
      <PrincipalOfficerNm>MARTIN D SASS</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>55 W46TH STREET 28-FLR</AddressLine1Txt>
        <CityNm>NEW YORK</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>10036</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>371085</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.SASSFOUNDATION.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1985</FormationYr>
      <LegalDomicileStateCd>NY</LegalDomicileStateCd>
      <ActivityOrMissionDesc>TO PROMOTE BETTER UNDERSTANDING OF CANCER &amp; RELATED LIFE THREATENING DISEASES. TO EDUCATE ON THE THERAPIES &amp; TREATEMENTS &amp; TO FUND RESEARCH AIMED AT COMBATING THESE DISEASES.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>3</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>3</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>1</TotalEmployeeCnt>
      <TotalVolunteersCnt>0</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>300294</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>269912</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>0</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>0</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>8029</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>11861</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>-53064</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>-84482</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>255259</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>197291</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>31000</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>31000</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>133643</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>97937</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>51023</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>47837</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>39102</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>212480</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>168039</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>42779</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>29252</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>395536</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>493397</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>1000</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>395536</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>492397</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>TO PROMOTE A BETTER UNDERSTANDING OF CANCER AND RELATED LIFE THREATENING DISEASES, TO EDUCATE PHYSICIANS AND THE PUBLIC ON THE THERAPIES AND TREATMENTS, AND TO FUND RESEARCH AIMED AT COMBATING THESE DISEASES.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>43142</ExpenseAmt>
      <GrantAmt>31000</GrantAmt>
      <Desc>THE FOUNDATION SPONSORS FELLOWSHIPS AND PROVIDES GRANTS TO FUNDRESEARCH ON CANCER AND RELATED DISEASES.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>8962</ExpenseAmt>
        <Desc>THE FOUNDATION HOSTS TWO ANNUAL BREAST/OVARIAN CANCER AWARENESS DAYS. THERE IS NO COST TO ATTEND THESE EVENTS AS ALL EXPENSES ARE PAID FOR BY THE ORGANIZATION. THE EVENTS ARE DEDICATED TO INFORM AND SUPPORT ALL WHO HAVE BEEN OR WILL BE AFFECTED BY BREAST AND OVARIAN CANCERS.VARIOUS SESSIONS WERE GIVEN BY PHYSICIANS AND OTHER EXPERTS IN THEIR FIELD IN ORDER TO EDUCATE THE ATTENDEES REGARDING PREVENTION, TREATMENT, SURGERY AND RECOVERY.</Desc>
      </ProgSrvcAccomActy2Grp>
      <TotalProgramServiceExpensesAmt>52104</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">0</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>0</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">0</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</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>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="RetDoc1041300001">0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="RetDoc1041300001">1</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="RetDoc1041300001">0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="RetDoc1041900001">1</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc1041900001">0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>0</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</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>1</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>1</BackupWthldComplianceInd>
      <EmployeeCnt>1</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>1</QuidProQuoContributionsInd>
      <QuidProQuoContriDisclInd>1</QuidProQuoContriDisclInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>3</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>3</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>1</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>0</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>0</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>0</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>0</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>0</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>0</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>NY</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>JONATHAN CHEN</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>2127302000</PhoneNum>
        <USAddress>
          <AddressLine1Txt>55 W46TH STREET 28-FLR</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>10036</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>FRANCIS P ARENA</PersonNm>
        <TitleTxt>PRESIDENT &amp; CO-FOUNDER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARTIN D SASS</PersonNm>
        <TitleTxt>CHAIRMAN &amp; CO-FOUNDER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BARBARA R SASS</PersonNm>
        <TitleTxt>CHAIRWOMAN, CO-FOUNDER, TR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>0</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>0</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>0</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>0</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
      <FundraisingAmt>163033</FundraisingAmt>
      <AllOtherContributionsAmt>106879</AllOtherContributionsAmt>
      <TotalContributionsAmt>269912</TotalContributionsAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>11861</TotalRevenueColumnAmt>
        <ExclusionAmt>11861</ExclusionAmt>
      </InvestmentIncomeGrp>
      <FundraisingGrossIncomeAmt>89312</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>163033</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>173794</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>-84482</TotalRevenueColumnAmt>
        <ExclusionAmt>-84482</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>197291</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>0</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>-72621</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>31000</TotalAmt>
        <ProgramServicesAmt>31000</ProgramServicesAmt>
      </GrantsToDomesticOrgsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>87111</TotalAmt>
        <ProgramServicesAmt>17422</ProgramServicesAmt>
        <ManagementAndGeneralAmt>26133</ManagementAndGeneralAmt>
        <FundraisingAmt>43556</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PayrollTaxesGrp>
        <TotalAmt>10826</TotalAmt>
        <ProgramServicesAmt>2165</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3248</ManagementAndGeneralAmt>
        <FundraisingAmt>5413</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>23000</TotalAmt>
        <ManagementAndGeneralAmt>23000</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>8120</TotalAmt>
        <ManagementAndGeneralAmt>8120</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <TravelGrp>
        <TotalAmt>3176</TotalAmt>
        <ManagementAndGeneralAmt>3176</ManagementAndGeneralAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>697</TotalAmt>
        <ProgramServicesAmt>697</ProgramServicesAmt>
      </ConferencesMeetingsGrp>
      <InsuranceGrp>
        <TotalAmt>4109</TotalAmt>
        <ProgramServicesAmt>820</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1235</ManagementAndGeneralAmt>
        <FundraisingAmt>2054</FundraisingAmt>
      </InsuranceGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>168039</TotalAmt>
        <ProgramServicesAmt>52104</ProgramServicesAmt>
        <ManagementAndGeneralAmt>64912</ManagementAndGeneralAmt>
        <FundraisingAmt>51023</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>24232</BOYAmt>
        <EOYAmt>3044</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>164672</BOYAmt>
        <EOYAmt>222436</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>9250</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </AccountsReceivableGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>196882</BOYAmt>
        <EOYAmt>267917</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>500</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>395536</BOYAmt>
        <EOYAmt>493397</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>1000</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>1000</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>308381</BOYAmt>
        <EOYAmt>405242</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>87155</BOYAmt>
        <EOYAmt>87155</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>395536</BOYAmt>
        <EOYAmt>492397</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>395536</BOYAmt>
        <EOYAmt>493397</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>29252</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>67609</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <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>17418</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>107157</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>402485</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>300294</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>269912</CurrentTaxYearAmt>
        <TotalAmt>1097266</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>17418</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>107157</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>402485</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>300294</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>269912</CurrentTaxYearAmt>
        <TotalAmt>1097266</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>129841</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>967425</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>22056</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>9499</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>11531</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>8029</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>11861</CurrentTaxYearAmt>
        <TotalAmt>62976</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>1160242</TotalSupportAmt>
      <PublicSupportCY170Pct>0.83380</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.73110</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </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">
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>289900</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>67609</NetUnrealizedGainsInvstAmt>
      <DonatedServicesAndUseFcltsAmt>25000</DonatedServicesAndUseFcltsAmt>
      <RevenueNotReportedAmt>92609</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>197291</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>197291</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>193039</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>25000</DonatedServicesUseFcltsAmt>
      <ExpensesNotReportedAmt>25000</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>168039</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>168039</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>U.S. GAAP REQUIRES THE EVALUATION OF TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN IN THE COURSE OF PREPARING THE FOUNDATION'S TAX RETURNS TO DETERMINE WHETHER THE TAX POSITIONS ARE MORE LIKELY THAN NOT OF BEING SUSTAINED UPON EXAMINATION BY THE APPLICABLE TAX AUTHORITY, BASED ON THE TECHNICAL MERITS OF THE TAX POSITION, AND THEN RECOGNIZING THE TAX BENEFIT THAT IS MORE LIKELY THAN NOT TO BE REALIZED. TAX POSITIONS NOT DEEMED TO MEET THE MORE-LIKELY-THAN-NOT THRESHOLD WOULD BE RECORDED AS A TAX EXPENSE IN THE CURRENT REPORTING PERIOD. MANAGEMENT BELIEVES ANY SUCH POSITIONS WOULD BE IMMATERIAL TO THE OVERALL FINANCIAL STATEMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="RetDoc1041300001">
      <FundraisingEventInformationGrp>
        <Event1Nm>GOLF</Event1Nm>
        <GrossReceiptsEvent1Amt>105968</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>71020</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>34948</GrossRevenueEvent1Amt>
        <RentFacilityCostsEvent1Amt>22020</RentFacilityCostsEvent1Amt>
        <FoodAndBeverageEvent1Amt>36094</FoodAndBeverageEvent1Amt>
        <OtherDirectExpensesEvent1Amt>9172</OtherDirectExpensesEvent1Amt>
        <Event2Nm>GALA</Event2Nm>
        <GrossReceiptsEvent2Amt>146377</GrossReceiptsEvent2Amt>
        <CharitableContriEvent2Amt>92013</CharitableContriEvent2Amt>
        <GrossRevenueEvent2Amt>54364</GrossRevenueEvent2Amt>
        <RentFacilityCostsEvent2Amt>9719</RentFacilityCostsEvent2Amt>
        <FoodAndBeverageEvent2Amt>50000</FoodAndBeverageEvent2Amt>
        <EntertainmentEvent2Amt>14500</EntertainmentEvent2Amt>
        <OtherDirectExpensesEvent2Amt>32289</OtherDirectExpensesEvent2Amt>
        <GrossReceiptsTotalAmt>252345</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>163033</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>89312</GrossRevenueTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>31739</RentFcltyCostsTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>86094</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>14500</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>41461</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>173794</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-84482</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>FOUNDATION FOR PRIMARY IMMUNODEFICIENCY DISEASES</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2 GENEVE</AddressLine1Txt>
          <CityNm>NEWPORT BEACH</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>92660</ZIPCd>
        </USAddress>
        <RecipientEIN>271702928</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>25000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>TO SUPPORT THE SILVER LEVEL SPONSORSHIP FOR THE IMMUNODEFIENCY FOUNDATION GALA</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>1</Total501c3OrgCnt>
      <TotalOtherOrgCnt>0</TotalOtherOrgCnt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>REQUESTS FOR GRANT APPLICATIONS ARE SENT ONLY TO KNOWN INSTITUTIONS ENGAGING IN CANCER RESEARCH EFFORTS. APPLICATIONS ARE REVIEWED BY THE MEDICAL BOARD AND, IF THE BOARD CONSIDERS IT NECESSARY, AN EXPERT IS CONSULTED FOR FURTHER REVIEW OF PROPOSALS. IN ADVANCE OF A GRANT'S PAYMENT, ALL GRANT DETAILS ARE FORMALLY APPROVED BY THE BOARD OF DIRECTORS. AWARD LETTERS ARE SENT TO THE ORGANIZATION RECEIVING FUNDS; EACH LETTER SPECIFICALLY STATES THE FUNDING/EXPENDITURE POLICY IN EFFECT (E.G. NO OVERHEAD IS EVER ALLOWED TO BE CHARGED TO A GRANT). THE FOUNDATION REQUIRES PROGRESS REPORTS AND FINANCIAL REPORTS TO BE SUBMITTED FOR MEDICAL BOARD AND EXECUTIVE BOARD REVIEW.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>MARTIN D. SASS AND BARBARA R. SASS HAVE A FAMILY RELATIONSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING BODY IS ONLY MADE UP OF THREE INDIVIDUALS AND THEREFORE THERE ARE NO COMMITTEES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD REVIEWS THE PREPARED FORM 990 AND THE AUDITED FINANCIAL STATEMENTS AND RESOLVES ANY QUESTIONS PRIOR TO FILING THE RETURN.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>AT BOARD MEETINGS, ANY NEW UNDERTAKING OR EVENT THAT MAY RESULT IN A CONFLICT OF INTEREST IS DISCUSSED AND CONSIDERED. THE BOARD DETERMINES WHETHER A CONFLICT EXISTS AND IN THE CASE OF AN EXISTING CONFLICT, WHETHER THE CONTEMPLATED TRANSACTION MAY BE AUTHORIZED AS JUST, FAIR AND REASONABLE TO THE SASS FOUNDATION. THE CONCERN OF THE BOARD IS THE WELFARE OF THE SASS FOUNDATION.</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 STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>AUDIT COMMITTEE - PART XII, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING BODY IS ONLY MADE UP OF THREE INDIVIDUALS AND THEREFORE THERE ARE NO COMMITTEES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>