﻿<?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="2023v5.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-12-16T10:33:29-06:00</ReturnTs>
    <TaxPeriodEndDt>2024-03-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>541342298</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>Kositzka Wicks and Company</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>5270 Shawnee Road Suite 250</AddressLine1Txt>
        <CityNm>Alexandria</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>22312</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-04-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>202510044</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>The Side-Out Foundation</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>SIDE</BusinessNameControlTxt>
      <PhoneNum>8773447465</PhoneNum>
      <USAddress>
        <AddressLine1Txt>11208 Waples Mill Road 103</AddressLine1Txt>
        <CityNm>Fairfax</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>22030</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Rick Dunetz</PersonNm>
      <PersonTitleTxt>Executive Director</PersonTitleTxt>
      <PhoneNum>8773447465</PhoneNum>
      <SignatureDt>2024-12-11</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>Jennifer S Manster CPA</PreparerPersonNm>
      <PTIN>P01383338</PTIN>
      <PhoneNum>7036422700</PhoneNum>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>Rick Dunetz</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>11208 Waples Mill Road 103</AddressLine1Txt>
        <CityNm>Fairfax</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>22030</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>1383172</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>www.side-out.org</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2005</FormationYr>
      <LegalDomicileStateCd>VA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>Making breast cancer a manageable disease (similar to diabetes) takes an organization with extraordinary vision &amp; cutting-edge tactics. The Side-Out Foundation is a 501(c)(3) non-profit organization, founded in 2004 by Richard and Bryant Dunetz, to empower a new generation of advocates, make significant and identifiable impact on the way breast cancer is treated, and give those living with metastatic breast cancer (MBC) more tomorrows.Since its inception, the foundation has (I) built educational and community-driven programs focused on teaching advocacy to the next generation of changemakers, equipping them with skills and tools to support Side-Out's mission, as well as any cause they wish to connect to in their future; (II) forged groundbreaking collaborations with prestigious research teams, hospitals, and research centers nationwide and; (III) leveraged new technologies to improve, alter cancer trajectories, and constantly challenge the foundation of cancer care.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>3</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>2</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>9</TotalEmployeeCnt>
      <TotalVolunteersCnt>0</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>1230616</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>1306378</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>0</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>0</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>802</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>46980</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>1091</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>8111</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>1232509</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>1361469</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>29223</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>4345</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>613445</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>549462</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>79312</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>706877</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>635190</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>1349545</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>1188997</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-117036</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>172472</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>2116765</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>2115644</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>420164</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>246571</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>1696601</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>1869073</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>See Schedule O.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>857363</ExpenseAmt>
      <GrantAmt>4345</GrantAmt>
      <Desc>Our foundation funded two significant research projects stemming from the Side Out 3 clinical trial, focusing on identifying molecular biomarkers that indicate non-response to first-line endocrine treatment with Cdk4/6 inhibitors (like Ibrance) in ER+/HER2- metastatic breast cancer (MBC) patients. Through our funded laboratory research, we are developing an innovative therapeutic approach for patients likely to progress beyond standard care. The promising preclinical data continues to validate clinical observations, positioning us to establish a groundbreaking clinical trial offering novel therapeutic options to MBC patients who don't benefit from standard care. To our knowledge, this therapeutic approach would be the first of its kind for MBC patients.Additionally, through our patient-centered precision medicine initiative contracted to Perthera, we conducted an interim analysis using real-world data from enrolled patients. This research demonstrated the effectiveness of a multi-omic approach in predicting drug target activation and treatment response in individual patients. Our funded research, published in the "British Journal of Cancer," showed that combining genomic, proteomic, and phosphoproteomic data may better identify patients suitable for the newly FDA-approved second-line treatment, capivasertib, compared to using genomic data alone. This year's comprehensive research efforts have significantly advanced the understanding of MBC biology, enhanced diagnostic approaches available to physicians for tailoring MBC patient treatments, and initiated preclinical testing of promising new therapeutic options specifically for patients affected by ER+/HER2- MBCs.</Desc>
      <TotalProgramServiceExpensesAmt>857363</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">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">1</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">1</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>0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>0</FundraisingActivitiesInd>
      <GamingActivitiesInd>0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>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>6</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>1</BackupWthldComplianceInd>
      <EmployeeCnt>9</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <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>3</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>2</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>0</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>0</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>1</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>AL</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>AR</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>FL</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>GA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>IL</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>KS</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>KY</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>MD</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>MA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>MI</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>MN</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>MS</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>NH</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>NJ</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>NY</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>NC</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>OH</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>OK</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>PA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>RI</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>SC</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>UT</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>VA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>WV</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>WY</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>Rick Dunetz</PersonNm>
        <PhoneNum>7036158740</PhoneNum>
        <USAddress>
          <AddressLine1Txt>11208 Waple Mill Rd 103</AddressLine1Txt>
          <CityNm>Fairfax</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>22030</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>Rick Dunetz</PersonNm>
        <TitleTxt>Chief Vision Officer</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>85425</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>3714</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Gary Thompson</PersonNm>
        <TitleTxt>Board chair</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Stephanie Reffey</PersonNm>
        <TitleTxt>Director</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Ellen Dempsey</PersonNm>
        <TitleTxt>Executive Director</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>75000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>2557</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>160425</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>6271</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>0</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>0</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
      <AllOtherContributionsAmt>1306378</AllOtherContributionsAmt>
      <TotalContributionsAmt>1306378</TotalContributionsAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>46980</TotalRevenueColumnAmt>
        <ExclusionAmt>46980</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossSalesOfInventoryAmt>29814</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>21703</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>8111</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>8111</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>1361469</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>8111</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>46980</ExclusionAmt>
      </TotalRevenueGrp>
      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>4345</TotalAmt>
        <ProgramServicesAmt>4345</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>220287</TotalAmt>
        <ProgramServicesAmt>121158</ProgramServicesAmt>
        <ManagementAndGeneralAmt>93622</ManagementAndGeneralAmt>
        <FundraisingAmt>5507</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>278013</TotalAmt>
        <ProgramServicesAmt>236311</ProgramServicesAmt>
        <ManagementAndGeneralAmt>27801</ManagementAndGeneralAmt>
        <FundraisingAmt>13901</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>7213</TotalAmt>
        <ProgramServicesAmt>6131</ProgramServicesAmt>
        <ManagementAndGeneralAmt>721</ManagementAndGeneralAmt>
        <FundraisingAmt>361</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>3618</TotalAmt>
        <ProgramServicesAmt>3075</ProgramServicesAmt>
        <ManagementAndGeneralAmt>362</ManagementAndGeneralAmt>
        <FundraisingAmt>181</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>40331</TotalAmt>
        <ProgramServicesAmt>30248</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8401</ManagementAndGeneralAmt>
        <FundraisingAmt>1682</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>565</TotalAmt>
        <ProgramServicesAmt>565</ProgramServicesAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>34867</TotalAmt>
        <ManagementAndGeneralAmt>24407</ManagementAndGeneralAmt>
        <FundraisingAmt>10460</FundraisingAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>214991</TotalAmt>
        <ProgramServicesAmt>171992</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4565</ManagementAndGeneralAmt>
        <FundraisingAmt>38434</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>30618</TotalAmt>
        <ProgramServicesAmt>6124</ProgramServicesAmt>
        <ManagementAndGeneralAmt>24494</ManagementAndGeneralAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>9730</TotalAmt>
        <ManagementAndGeneralAmt>9730</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>6901</TotalAmt>
        <ProgramServicesAmt>5521</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1035</ManagementAndGeneralAmt>
        <FundraisingAmt>345</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>59661</TotalAmt>
        <ProgramServicesAmt>47729</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8949</ManagementAndGeneralAmt>
        <FundraisingAmt>2983</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>28432</TotalAmt>
        <ProgramServicesAmt>25826</ProgramServicesAmt>
        <FundraisingAmt>2606</FundraisingAmt>
      </TravelGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>7657</TotalAmt>
        <ProgramServicesAmt>6891</ProgramServicesAmt>
        <ManagementAndGeneralAmt>766</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>4626</TotalAmt>
        <ProgramServicesAmt>4626</ProgramServicesAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>Clinical trial</Desc>
        <TotalAmt>140102</TotalAmt>
        <ProgramServicesAmt>140102</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Recruiting and developm</Desc>
        <TotalAmt>35825</TotalAmt>
        <ManagementAndGeneralAmt>35825</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Subscriptions</Desc>
        <TotalAmt>35255</TotalAmt>
        <ProgramServicesAmt>28204</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5288</ManagementAndGeneralAmt>
        <FundraisingAmt>1763</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Payroll expenses</Desc>
        <TotalAmt>13038</TotalAmt>
        <ProgramServicesAmt>9782</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2713</ManagementAndGeneralAmt>
        <FundraisingAmt>543</FundraisingAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>12922</TotalAmt>
        <ProgramServicesAmt>8733</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3643</ManagementAndGeneralAmt>
        <FundraisingAmt>546</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>1188997</TotalAmt>
        <ProgramServicesAmt>857363</ProgramServicesAmt>
        <ManagementAndGeneralAmt>252322</ManagementAndGeneralAmt>
        <FundraisingAmt>79312</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>1819564</BOYAmt>
        <EOYAmt>1868528</EOYAmt>
      </CashNonInterestBearingGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>18439</BOYAmt>
        <EOYAmt>39268</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>3795</BOYAmt>
        <EOYAmt>3795</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>10353</BOYAmt>
        <EOYAmt>348</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>546790</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>539687</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>14224</BOYAmt>
        <EOYAmt>7103</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>250390</BOYAmt>
        <EOYAmt>196602</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>2116765</BOYAmt>
        <EOYAmt>2115644</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>8516</BOYAmt>
        <EOYAmt>29889</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>411648</BOYAmt>
        <EOYAmt>216682</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>420164</BOYAmt>
        <EOYAmt>246571</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>1696601</BOYAmt>
        <EOYAmt>1869073</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1696601</BOYAmt>
        <EOYAmt>1869073</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>2116765</BOYAmt>
        <EOYAmt>2115644</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>172472</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>0</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>1359341</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>400020</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1127967</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1230616</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1306378</CurrentTaxYearAmt>
        <TotalAmt>5424322</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>44471</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>7460</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>26778</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>13750</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>29814</CurrentTaxYearAmt>
        <TotalAmt>122273</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>1403812</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>407480</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1154745</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1244366</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1336192</CurrentTaxYearAmt>
        <TotalAmt>5546595</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <TotalAmt>0</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>5546595</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>1138</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>197</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>102</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>802</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>46980</CurrentTaxYearAmt>
        <TotalAmt>49219</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>1138</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>197</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>102</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>802</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>46980</CurrentTaxYearAmt>
        <TotalAmt>49219</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <OtherIncome509Grp>
        <CurrentTaxYearMinus3YearsAmt>1200</CurrentTaxYearMinus3YearsAmt>
        <TotalAmt>1200</TotalAmt>
      </OtherIncome509Grp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>1404950</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>408877</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1154847</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1245168</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1383172</CurrentTaxYearAmt>
        <TotalAmt>5597014</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.99100</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.99870</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00880</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00060</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Schedule A, Part III, Line 12, Explanation of Other Income:</FormAndLineReferenceDesc>
        <ExplanationTxt>Cashback rebates - 2020 Amount: $ 1,200.</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">
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>1875</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>552</DepreciationAmt>
        <BookValueAmt>1323</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>27465</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>22625</DepreciationAmt>
        <BookValueAmt>4840</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>517450</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>516510</DepreciationAmt>
        <BookValueAmt>940</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>7103</TotalBookValueLandBuildingsAmt>
      <OtherAssetsOrgGrp>
        <Desc>Security deposit</Desc>
        <BookValueAmt>5928</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>Operating right-of-use asset</Desc>
        <BookValueAmt>190674</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>196602</TotalBookValueOtherAssetsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>Operating lease liabilities</Desc>
        <Amt>216682</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>216682</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>1386474</TotalRevEtcAuditedFinclStmtAmt>
      <DonatedServicesAndUseFcltsAmt>25005</DonatedServicesAndUseFcltsAmt>
      <RevenueNotReportedAmt>25005</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>1361469</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>1361469</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>1214002</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>25005</DonatedServicesUseFcltsAmt>
      <ExpensesNotReportedAmt>25005</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>1188997</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>1188997</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>On January 1, 2009, the Foundation adopted the provisions of FASB ASC Topic 740-10 Income Taxes. The implementation of FASB ASC Topic 740-10 had no impact on the Foundation's financial statements and, accordingly, no interest or penalties have been accrued. Management believes it has no material uncertain tax positions or any related penalties and interest to accrue for the year ended March 31, 2024, and accordingly, there is no liability for unrecognized benefits.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Executive Director and Secretary review the return.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Written conflict of interest policy is in place and monitored at all levels of the organization.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board reviews and approves compensation for all leadership positions.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>No other documents are available to the public.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part IX, line 11g</FormAndLineReferenceDesc>
        <ExplanationTxt>Website and software services: Program service expenses 24,345. Management and general expenses 4,565. Fundraising expenses 1,522. Total expenses 30,432. Consultants: Program service expenses 147,647. Management and general expenses 0. Fundraising expenses 36,912. Total expenses 184,559.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>