﻿<?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="2025v4.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-08-25T11:27:27-05:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>133216033</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>JOSEPH A SALAMO CPA</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>555 FIFTH AVENUE- 9TH FLOOR</AddressLine1Txt>
        <CityNm>NEW YORK</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>10017</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>311432981</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>SURGICAL INFECTION SOCIETY FOUNDATION</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>FOR EDUCATION AND RESEARCH</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>SURG</BusinessNameControlTxt>
      <PhoneNum>2164022871</PhoneNum>
      <USAddress>
        <AddressLine1Txt>12022 GLEN VALLEY DRIVE</AddressLine1Txt>
        <CityNm>BRECKSVILLE</CityNm>
        <StateAbbreviationCd>OH</StateAbbreviationCd>
        <ZIPCd>44141</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>JEFFREY CLARIDGE MD</PersonNm>
      <PersonTitleTxt>TRUSTEE</PersonTitleTxt>
      <PhoneNum>2164022871</PhoneNum>
      <SignatureDt>2026-08-25</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>JOSEPH A SALAMO CPA</PreparerPersonNm>
      <PTIN>P00092961</PTIN>
      <PhoneNum>2129490500</PhoneNum>
      <PreparationDt>2026-08-25</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>JEFFREY CLARIDGE MD</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>12022 GLEN VALLEY DRIVE</AddressLine1Txt>
        <CityNm>BRECKSVILLE</CityNm>
        <StateAbbreviationCd>OH</StateAbbreviationCd>
        <ZIPCd>44141</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>175798</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1995</FormationYr>
      <LegalDomicileStateCd>OH</LegalDomicileStateCd>
      <ActivityOrMissionDesc>PROVIDES SCHOLARSHIPS TO YOUNG FACULTY MEMBERS IN THE AREA OF SURGICAL INFECTIOUS DISEASE.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>5</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>5</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalVolunteersCnt>0</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>201370</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>9863</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>0</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>0</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>142213</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>165935</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>0</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>0</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>343583</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>175798</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>100000</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>168179</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>0</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>0</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>62623</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>47904</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>162623</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>216083</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>180960</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-40285</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>3216085</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>3306453</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>3216085</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>3306453</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>PROVIDES SCHOLARSHIPS TO YOUNG FACULTY MEMBERS TO PURSUE STUDIES DURING THEIR EARLY PERIOD OF ACADEMIC CAREER IN SURGICAL INFECTIOUS DISEASE.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>173712</ExpenseAmt>
      <GrantAmt>168179</GrantAmt>
      <Desc>TYPE OF RESEARCH PROJECT, SIGNIFICANCE OF THIS RESEARCH, METHODS &amp; DESIGN, APPROPRIATE INSTITUTIONAL APPROVALS, AND LETTER OF SUPPORT FROM DEPARTMENT CHAIR ARE THE PRINCIPAL CRITERIA FOR RECIPENTS. RECIPENTS MUST BE MEDICAL DOCTORS WHO HAVE COMPLETED THEIR RESIDENCY. FIRST SCHOLARSHIP WAS AWARDED IN 1998.</Desc>
      <TotalProgramServiceExpensesAmt>173712</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">0</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd>0</DonorAdvisedFundInd>
      <ConservationEasementsInd>0</ConservationEasementsInd>
      <CollectionsOfArtInd>0</CollectionsOfArtInd>
      <CreditCounselingInd>0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>0</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd>0</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd>0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd>0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd>0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd>0</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd>0</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd>0</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd>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 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>0</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>5</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>5</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>1</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>1</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>1</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>OH</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>JEFFREY CLARIDGEMD</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>2164022871</PhoneNum>
        <USAddress>
          <AddressLine1Txt>12022 GLEN VALLEY DRIVE</AddressLine1Txt>
          <CityNm>BRECKSVILLE</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>44141</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID P BLAKE MD MPH</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JEFFREY A CLARIDGE MD</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HEATHER EVANS MD</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JEFFREY S UPPERMAN MD</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LILLIAN S KAO MD</PersonNm>
        <TitleTxt>EX-OFFICIO</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GREGORY J BEILMAN MD</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <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>
      <AllOtherContributionsAmt>9863</AllOtherContributionsAmt>
      <TotalContributionsAmt>9863</TotalContributionsAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>165935</TotalRevenueColumnAmt>
        <ExclusionAmt>165935</ExclusionAmt>
      </InvestmentIncomeGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>175798</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>0</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>165935</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>168179</TotalAmt>
        <ProgramServicesAmt>168179</ProgramServicesAmt>
      </GrantsToDomesticOrgsGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>4450</TotalAmt>
        <ManagementAndGeneralAmt>4450</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <OtherExpensesGrp>
        <Desc>PROFESSIONAL MGT. FEES</Desc>
        <TotalAmt>16500</TotalAmt>
        <ManagementAndGeneralAmt>16500</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>ENFORME INTERACTIVE, IN</Desc>
        <TotalAmt>11083</TotalAmt>
        <ManagementAndGeneralAmt>11083</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>TRUSTEE REPRESENTATION</Desc>
        <TotalAmt>8505</TotalAmt>
        <ManagementAndGeneralAmt>8505</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>PHILADELPHIA MEETING AW</Desc>
        <TotalAmt>3700</TotalAmt>
        <ProgramServicesAmt>3700</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>3666</TotalAmt>
        <ProgramServicesAmt>1833</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1833</ManagementAndGeneralAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>216083</TotalAmt>
        <ProgramServicesAmt>173712</ProgramServicesAmt>
        <ManagementAndGeneralAmt>42371</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>3216085</BOYAmt>
        <EOYAmt>3306453</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <TotalAssetsGrp>
        <BOYAmt>3216085</BOYAmt>
        <EOYAmt>3306453</EOYAmt>
      </TotalAssetsGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <CapStkTrPrinCurrentFundsGrp>
        <BOYAmt>173546</BOYAmt>
        <EOYAmt>173546</EOYAmt>
      </CapStkTrPrinCurrentFundsGrp>
      <PdInCapSrplsLandBldgEqpFundGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </PdInCapSrplsLandBldgEqpFundGrp>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>3042539</BOYAmt>
        <EOYAmt>3132907</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>3216085</BOYAmt>
        <EOYAmt>3306453</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>3216085</BOYAmt>
        <EOYAmt>3306453</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>-40285</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>130653</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>29320</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>70300</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>38220</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>201370</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>9863</CurrentTaxYearAmt>
        <TotalAmt>349073</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>29320</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>70300</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>38220</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>201370</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>9863</CurrentTaxYearAmt>
        <TotalAmt>349073</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>349073</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>93032</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>106240</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>151464</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>142213</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>165935</CurrentTaxYearAmt>
        <TotalAmt>658884</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>1007957</TotalSupportAmt>
      <PublicSupportCY170Pct>0.34630</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.39100</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <FactsAndCircumstancesTestTxt>ORGANIZATION IS A PUBLICLY SUPPORTED CHARITY IN 2023 AND 2022 BASED ON ITS FACTS AND CIRCUMSTANCES. FOR SUBSTANTIALLY ALL YEARS OF ITS EXISTANCE, IT NORMALLY RECEIVED MORE THAN 33 1/3 PERCENT SUPPORT FROM PUBLIC SOURCES. IT HAS ALSO ALWAYS RECEIVED IN EXCESS OF 10 PERCENT SUPPORT FROM THE PUBLIC. ON A CONTINUOUS BASIS IT WILL ENGAGE IN CHARITABLE ACTIVITIES. THE ORGANIZATION SEEKS TO RECEIVE SUPPORT FROM MANY SOURCES RATHER THAN A LIMITED NUMBER OF DONORS. THERE IS AN EXTENSIVE GOVERNING BODY WHICH REPRESENTS BROAD INTERESTS IN THE MEDICAL AND SURGICAL FIELD RATHER THAN ANY PERSONAL OR PRIVATE INTEREST OF A FEW. THE ORGANIZATION PROMOTES EDUCATIONAL AND RESEARCH ACTIVITIES. ITS PARTICIPANTS REGULARY PUBLISH STUDIES THAT ARE WIDELY USED BY COLLEGES, UNIVERSITIES, AND HOSPITALS. THE ORGANIZATION PARTICIPATES IN THE SPONSORSHIP OF PROGRAMS WITH ITS MEMBERS WHO HAVE SPECIAL KNOWLEDGE IN THE MEDICAL FIELD.IN ADDITION, A PRINCIPLE PURPOSE OR FUNCTION OF THE ORGANIZATION IS TO PROMOTE AND ENGAGE IN MEDICAL RESEARCH WITH ITS MEMBERS IN CONJUNCTION WITH HOSPITALS DESCRIBED AS SECTION 501 (C) (3) ORGANIZATIONS. THE ORGANIZATION HAS CONTRIBUTED MORE THAN 3.5 PERCENT OF ITS FAIR MARKET VALUE IN DIRECT FUNCTIONAL EXPENSES RELATED TO MEDICAL RESEARCH IN THE APPROPRIATE LOOK-BACK PERIOD.</FactsAndCircumstancesTestTxt>
    </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>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SURGICAL INFECTION SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>673 POTOMAC STATION DRIVE 801</AddressLine1Txt>
          <CityNm>LEESBURG</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>20176</ZIPCd>
        </USAddress>
        <RecipientEIN>310987252</RecipientEIN>
        <CashGrantAmt>93000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>MEDICAL RESEARCHMEDICAL RESEARCHMEDICAL RESEARCH</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNIVERSITY OF MINNESOTA</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>200 OAK STREET SE</AddressLine1Txt>
          <CityNm>MINNEAPOLIS</CityNm>
          <StateAbbreviationCd>MN</StateAbbreviationCd>
          <ZIPCd>55455</ZIPCd>
        </USAddress>
        <RecipientEIN>416007513</RecipientEIN>
        <CashGrantAmt>75179</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>MEDICAL RESEARCHMEDICAL RESEARCH</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>2</Total501c3OrgCnt>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS OF THE ORGANIZATION ARE PHYSICIANS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS ARE PHYSICIANS WHO COMPRISE THE ORGANIZATION AND WHO OFTEN PROVIDE INPUT TO THE GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>MEETINGS ARE CONVENED FOR THE PURPOSE OF CIRCULATING REPORTS AND PRESENTAIONS OF NEW MEDICAL FINDINGS IN THE AREA OF SURGICAL INFECTIOUS DISEASE. THE TRUSTEES OF THE ORGANIZATION CHANGE PERIODICALLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>DISTRIBUTION IS MADE TO THE TREASURER WHO PROVIDES INFORMATION AT THE APPROPRIATE MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFLICT OF INTEREST IS MONITORED ON AN ON-GOING BASIS. ALL BOARD MEMBERS ARE VOLUNTEERS AND NO FINANCIAL DEALS ARE ENGAGED IN WITH BOARD MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>AT THE PRESENT TIME THERE ARE NO PAID OFFICERS. ORGANIZATION WILL IMPLEMENT A POLICY WHEN IT IS DETERMINED TO HAVE PAID EMPLOYEES. THERE ARE NO NON-CASH CONTRIBUTIONS IN OR OUT OF THE ORGANIZATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>INFORMATION IS PROVIDED AT MEETINGS AS TO AVAILABILITY, CIRCULATED AMONG BOARD MEMBERS, AND ALWAYS AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>UNREALIZED GAIN OR (LOSS) 130,653.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>