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      <Form990PartVIISectionAGrp>
        <PersonNm>GAYLE LEVY HARTMAN</PersonNm>
        <TitleTxt>SENIOR DIRECTOR, DIGITAL &amp; CONTENT STRATEGY</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>169138</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>53519</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEVEN K SCHMITT MD</PersonNm>
        <TitleTxt>IMMED. PAST PRESIDENT AS OF 10/2024</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>25000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TINA Q TAN MD</PersonNm>
        <TitleTxt>PRESIDENT AS OF 10/2024</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.50</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>7500</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CARLOS DEL RIO MD</PersonNm>
        <TitleTxt>IMMED. PAST PRESIDENT UNTIL 10/2024</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RONALD NAHASS MD</PersonNm>
        <TitleTxt>PRESIDENT ELECT AS OF 10/2024</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.50</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WENDY S ARMSTRONG MD</PersonNm>
        <TitleTxt>VICE PRESIDENT AS OF 10/2024</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.50</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MAXIMO BRITO MD</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.50</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROBIN TROTMAN MD</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ERIN BONURA MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROBIN HENRY DRETLER MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MATIFADZA HLATSHWAYO DAVIS MD MPH</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HEATHER C YUN MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>BONNIE M WORD MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
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        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID ARONOFF MD</PersonNm>
        <TitleTxt>DIRECTOR AS OF 10/2024</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>UPINDER SINGH MD</PersonNm>
        <TitleTxt>DIRECTOR AS OF 10/2024</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RAJESH T GHANDI MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KAMI KIM MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
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      <TotalReportableCompFromOrgAmt>3350631</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>144479</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>580230</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>52</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>HART HEALTH STRATEGIES</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>3823 FORDHAM RD NW</AddressLine1Txt>
            <CityNm>WASHINGTON</CityNm>
            <StateAbbreviationCd>DC</StateAbbreviationCd>
            <ZIPCd>20005</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSULTING</ServicesDesc>
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      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ARENTFOX SCHIFF LLP</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1717 K STREET NW</AddressLine1Txt>
            <CityNm>WASHINGTON</CityNm>
            <StateAbbreviationCd>DC</StateAbbreviationCd>
            <ZIPCd>20006</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSULTING</ServicesDesc>
        <CompensationAmt>175640</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>DRASHTI LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>25527 BERESFORD DRIVE</AddressLine1Txt>
            <CityNm>CHANTILLY</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>20152</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSULTING</ServicesDesc>
        <CompensationAmt>158400</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <PersonNm>PAUL E SAX</PersonNm>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>78 CROWNINSHIELD ROAD</AddressLine1Txt>
            <CityNm>BROOKLINE</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02446</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSULTING</ServicesDesc>
        <CompensationAmt>153340</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>COLLIER COLLECTIVE LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>527 14TH STREET NE</AddressLine1Txt>
            <CityNm>WASHINGTON</CityNm>
            <StateAbbreviationCd>DC</StateAbbreviationCd>
            <ZIPCd>20002</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSULTING</ServicesDesc>
        <CompensationAmt>128500</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>6</CntrctRcvdGreaterThan100KCnt>
      <GovernmentGrantsAmt>1131324</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>285586</AllOtherContributionsAmt>
      <TotalContributionsAmt>1416910</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>ANNUAL MEETING</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>14354523</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>14354523</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>JOURNALS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>8157653</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>8157653</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIP DUES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>3012730</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2948267</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>64463</UnrelatedBusinessRevenueAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>MANAGEMENT FEES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>2199502</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2199502</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>EDUCATION PROGRAMS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>889755</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>889755</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalOthProgramServiceRevGrp>
        <TotalRevenueColumnAmt>3500</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>3500</RelatedOrExemptFuncIncomeAmt>
      </TotalOthProgramServiceRevGrp>
      <TotalProgramServiceRevenueAmt>28617663</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1475671</TotalRevenueColumnAmt>
        <ExclusionAmt>1475671</ExclusionAmt>
      </InvestmentIncomeGrp>
      <RoyaltiesRevenueGrp>
        <TotalRevenueColumnAmt>552121</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>389759</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>5000</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>157362</ExclusionAmt>
      </RoyaltiesRevenueGrp>
      <OtherRevenueMiscGrp>
        <Desc>UNBILLED COSTS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>130587</TotalRevenueColumnAmt>
        <ExclusionAmt>130587</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER REVENUE</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>66989</TotalRevenueColumnAmt>
        <ExclusionAmt>66989</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>197576</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>32259941</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>28942959</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>69463</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>1830609</ExclusionAmt>
      </TotalRevenueGrp>
      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>250000</TotalAmt>
      </GrantsToDomesticOrgsGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>298167</TotalAmt>
      </GrantsToDomesticIndividualsGrp>
      <ForeignGrantsGrp>
        <TotalAmt>512079</TotalAmt>
      </ForeignGrantsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>2702916</TotalAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>10499131</TotalAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>598407</TotalAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>881465</TotalAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>876632</TotalAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>213573</TotalAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>57023</TotalAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesLobbyingGrp>
        <TotalAmt>576750</TotalAmt>
      </FeesForServicesLobbyingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>162783</TotalAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>7944489</TotalAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>776818</TotalAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>2636112</TotalAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>683399</TotalAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>808969</TotalAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>1526650</TotalAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>6804342</TotalAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>426092</TotalAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>285394</TotalAmt>
      </InsuranceGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>39521191</TotalAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>1030120</BOYAmt>
        <EOYAmt>2248992</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>1685037</BOYAmt>
        <EOYAmt>1714366</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>3501022</BOYAmt>
        <EOYAmt>2300038</EOYAmt>
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      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>745103</BOYAmt>
        <EOYAmt>928159</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>3115468</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>1602868</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>1938692</BOYAmt>
        <EOYAmt>1512600</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>46913163</BOYAmt>
        <EOYAmt>44930525</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>4719232</BOYAmt>
        <EOYAmt>5078418</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>7572997</BOYAmt>
        <EOYAmt>7571882</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>68105366</BOYAmt>
        <EOYAmt>66284980</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>2772658</BOYAmt>
        <EOYAmt>4626755</EOYAmt>
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      <DeferredRevenueGrp>
        <BOYAmt>4312114</BOYAmt>
        <EOYAmt>4322565</EOYAmt>
      </DeferredRevenueGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>9193344</BOYAmt>
        <EOYAmt>8282729</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>16278116</BOYAmt>
        <EOYAmt>17232049</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>51827250</BOYAmt>
        <EOYAmt>49052931</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>51827250</BOYAmt>
        <EOYAmt>49052931</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>68105366</BOYAmt>
        <EOYAmt>66284980</EOYAmt>
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        <NonCashAssistanceDesc>N/A</NonCashAssistanceDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>IDWEEK CASE PRESENTER AWARDS</GrantTypeTxt>
        <RecipientCnt>9</RecipientCnt>
        <CashGrantAmt>8900</CashGrantAmt>
        <ValuationMethodUsedDesc>N/A</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>N/A</NonCashAssistanceDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>IDWEEK DIAGNOSTICS AWARDS</GrantTypeTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>6000</CashGrantAmt>
        <ValuationMethodUsedDesc>N/A</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>N/A</NonCashAssistanceDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>IDWEEK PROGRAM COMMITTEE CHOICE AWARDS</GrantTypeTxt>
        <RecipientCnt>4</RecipientCnt>
        <CashGrantAmt>10000</CashGrantAmt>
        <ValuationMethodUsedDesc>N/A</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>N/A</NonCashAssistanceDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>SOCIETY AWARDS</GrantTypeTxt>
        <RecipientCnt>34</RecipientCnt>
        <CashGrantAmt>39917</CashGrantAmt>
        <ValuationMethodUsedDesc>N/A</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>N/A</NonCashAssistanceDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAINTAINS COMPLETE RECORDS TO VERIFY GRANT AMOUNTS, CONFIRM GRANTEE ELIGIBILITY, AND DOCUMENT THE CRITERIA AND PROCESS USED TO EVALUATE AND AWARD ALL GRANTS AND ASSISTANCE. RECIPIENT ATTENDANCE, PARTICIPATION AND REPORTING ARE CONFIRMED BY STAFF PRIOR TO AWARD DISSEMINATION.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>1</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CHRISTOPHER BUSKY CAE</PersonNm>
        <TitleTxt>CHIEF EXECUTIVE OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>571733</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>15664</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>123744</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>15664</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>48820</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>1338</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>35207</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>965</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>795168</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>17967</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>TY JOHNSON</PersonNm>
        <TitleTxt>CHIEF OPERATING OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>221862</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>104406</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>104406</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>16629</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>7825</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>10513</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>4948</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>353410</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>117179</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DANA WOLLINS</PersonNm>
        <TitleTxt>SVP, STRATEGY</TitleTxt>
        <BaseCompensationFilingOrgAmt>284741</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>22181</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>37735</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>344657</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>AMANDA JEZEK</PersonNm>
        <TitleTxt>SVP, POLICY &amp; GOVERNMENT RELATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>273303</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>21000</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>35806</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>330109</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SANDRA VURA HARWOOD</PersonNm>
        <TitleTxt>VP, MEETINGS &amp; EDUCATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>262084</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17983</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>26685</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>306752</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>FELICITY CLANCY</PersonNm>
        <TitleTxt>VP, MARKETING &amp; MEMBERSHIP</TitleTxt>
        <BaseCompensationFilingOrgAmt>242469</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>16741</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>38456</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>297666</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ANDREA WEDDLE</PersonNm>
        <TitleTxt>ED, HIVMA</TitleTxt>
        <BaseCompensationFilingOrgAmt>232663</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>6374</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>6374</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17702</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>485</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14949</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>410</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>271688</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>7269</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SALANDRA THOMAS</PersonNm>
        <TitleTxt>VP, TALENT &amp; ORG. DEVELOPMENT</TitleTxt>
        <BaseCompensationFilingOrgAmt>222290</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>6090</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>6090</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17236</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>472</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>27712</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>759</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>273328</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>7321</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BARTON GROH</PersonNm>
        <TitleTxt>VP, FINANCE &amp; ADMINISTRATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>212025</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>11945</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>11945</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>16540</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>932</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>28622</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>1612</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>269132</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>14489</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RACHEL SHNEKENDORF</PersonNm>
        <TitleTxt>SENIOR DIRECTOR, EDUCATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>179665</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>13574</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>13381</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>206620</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JENNIFER MORALES</PersonNm>
        <TitleTxt>SENIOR DIRECTOR, PR &amp; MARKETING</TitleTxt>
        <BaseCompensationFilingOrgAmt>177935</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>13631</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>15862</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>207428</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>GAYLE LEVY HARTMAN</PersonNm>
        <TitleTxt>SENIOR DIRECTOR, DIGITAL &amp; CONTENT S</TitleTxt>
        <BaseCompensationFilingOrgAmt>169138</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>13675</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>39844</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>222657</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>CEO COMPENSATION: THE IDSA BOARD HAS ENTERED INTO AN EMPLOYMENT CONTRACT WITH ITS CHIEF EXECUTIVE OFFICER. THE COMPENSATION DETAILED IN THE CONTRACT AND SUBSEQUENT RAISES DURING THE CONTRACT TERM ARE BASED ON A REVIEW OF 990'S FROM OTHER SIMILAR NON-PROFIT ORGANIZATIONS, A COMPENSATION STUDY WRITTEN EMPLOYMENT CONTRACTS OF OTHER SIMILARILY SITUATED EXCECUTIVES, AND ANNUAL APPROVAL BY THE EXECUTIVE COMMITTEE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION CONTRIBUTED $29,232 TO 457 PLANS FOR THE BENEFIT OF THE CEO.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART I, LINE 19, EXPLANATION OF DEFICIT:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION REPORTED AN OPERATING DEFICIT OF APPROXIMATELY $7 MILLION FOR THE FISCAL YEAR. THIS WAS A PLANNED AND BOARD-APPROVED INVESTMENT IN STRATEGIC INITIATIVES DESIGNED TO STRENGTHEN THE ORGANIZATION'S LONG-TERM IMPACT, MEMBER VALUE, AND MISSION DELIVERY. THE DEFICIT REFLECTS DELIBERATE SPENDING IN KEY AREAS, INCLUDING CONTINUED MODERNIZATION OF SYSTEMS AND INFRASTRUCTURE, EXPANDED MEMBER AND PUBLIC HEALTH PROGRAMS, AND INITIATIVES THAT REINFORCE THE INFECTIOUS DISEASES SPECIALTY'S LEADERSHIP AND VISIBILITY. THESE INVESTMENTS WERE MADE AS PART OF A MULTI-YEAR PLAN TO BUILD CAPACITY AND POSITION THE ORGANIZATION FOR SUSTAINED GROWTH AND EFFECTIVENESS. THE ORGANIZATION MAINTAINS ADEQUATE RESERVES TO FULLY COVER THIS PLANNED DEFICIT AND CONTINUES TO OPERATE WITH A STRONG FINANCIAL FOUNDATION. MEASURES ARE IN PLACE TO REDUCE FUTURE DEFICITS AND REBALANCE THE BUDGET OVER THE NEXT SEVERAL YEARS AS THE BENEFITS OF THESE STRATEGIC INVESTMENTS ARE REALIZED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE COMMITTEE OF THE BOARD OF DIRECTORS CONSISTS OF THE PRESIDENT, VP, PRESIDENT-ELECT, PAST PRESIDENT, SECRETARY, &amp; TREASURER - ARE RESPONSIBLE FOR THE MANAGEMENT AND DIRECTION OF THE ORGANIZATION AND CONDUCT THE AFFAIRS OF THE ORGANIZATION DURING INTERVALS BETWEEN MEETINGS OF THE BOD, FOR ASSISTING THE PRESIDENT IN THE OVERSIGHT OF THE ADMINISTRATIVE INFRASTRUCTURE OF THE SOCIETY, FOR SERVICE AS AN ADVISORY BODY TO THE PRESIDENT, AND FOR REPORTING ALL OF ITS ACTIONS TO THE BOD FOR REVIEW AND/OR APPROVAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CATEGORIES OF MEMBERSHIP INCLUDE: MEMBER, FELLOW, MEMBER-IN-TRAINING, ASSOCIATE MEMBER, AND MEDICAL STUDENT OR RESIDENT MEMBER. SOME MEMBERS OR FELLOWS MAY BE FURTHER CLASSIFIED AS HONORARY OR EMERITUS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL MEMBERS OF THE BOARD OF DIRECTORS ARE SELECTED BY A LEADERSHIP DEVELOPMENT COMMITTEE OF MEMBERS BY REVIEWING CLINICAL EXPERIENCE, SERVICE WITHIN IDSA GOVERNANCE STRUCTURE AND APPLYING PRINCIPLES OF INCLUSION, DIVERSITY, ACCESS AND EQUITY. THE SLATE OF NEW BOARD MEMBERS IS THEN APPROVED BY THE BOARD AND ULTIMATELY BY THE FULL MEMBERSHIP. MEMBERS, MEMBERS-IN-TRAINING AND FELLOWS ARE FULL VOTING MEMBERS OF THE SOCIETY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BYLAWS MAY BE AMENDED BY THE AFFIRMATIVE VOTE OF AT LEAST TWO-THIRDS (2/3) OF DIRECTORS PRESENT AND VOTING AT ANY REGULAR OR SPECIAL MEETING OF THE BOARD OF DIRECTORS. UPON THE WRITTEN REQUEST OF AT LEAST 10% OF THE VOTING MEMBERS, AN AMENDMENT MAY BE SUBMITTED TO THE BOARD OF DIRECTORS FOR CONSIDERATION AND VOTE AT THE NEXT BOARD OF DIRECTORS' MEETING. IF THE BOARD OF DIRECTORS DECIDE NOT TO PASS ANY MEMBER-PROPOSED AMENDMENT, THE BOARD OF DIRECTORS WILL SUBMIT THE MEMBER-PROPOSED AMENDMENT TO THE FULL MEMBERSHIP AT THE NEXT MEETING OF THE MEMBERS, AND SUCH MEMBER-PROPOSED AMENDMENT MAY BE ADOPTED BY THE AFFIRMATIVE VOTE OF AT LEAST TWO-THIRDS OF THE VOTING MEMBERS OF THE CORPORATION, PRESENT AND VOTING AT ANY REGULAR OR SPECIAL MEETING OF SUCH MEMBERS, IF NOTICE OF THE PROPOSED AMENDMENT IS CONTAINED IN THE NOTICE OF THE MEETING; OR BY AFFIRMATIVE VOTE OF AT LEAST TWO-THIRDS OF THOSE VOTING BY MAIL BALLOT. BYLAWS AMENDMENTS APPROVED BY THE BOARD OF DIRECTORS SHALL BE COMMUNICATED TO THE MEMBERS WITHIN SIXTY (60) DAYS OF APPROVAL.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY OF THE FORM 990 IS ALSO PROVIDED TO EACH MEMBER OF THE BOARD OF DIRECTORS BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>IDSA REQUIRES ALL BOARD AND COMMITTEE MEMBERS, AS WELL AS KEY EMPLOYEES, TO SUBMIT A CONFLICT OF INTEREST (COI) FORM ANNUALLY. ANY INDIVIDUAL WITH A POTENTIAL CONFLICT MUST RECUSE THEMSELVES FROM RELATED DISCUSSIONS OR VOTES. STAFF MEMBERS WITH CONFLICTS ARE PROHIBITED FROM WORKING ON PROJECTS INVOLVING THE AFFECTED AREA OR COMPANY. THE COI AND ETHICS COMMITTEE OVERSEES COMPLIANCE WITH THIS POLICY. STAFF DISCLOSURES ARE REVIEWED BY THE CEO, WHO DETERMINES APPROPRIATE ACTION. THE CEO'S COI REPORT IS REVIEWED BY THE EXECUTIVE COMMITTEE, WHICH EVALUATES ANY POTENTIAL CONFLICTS INVOLVING THE CEO.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>CEO COMPENSATION: (A) REVIEW AND APPROVAL IS DONE BY THE EXECUTIVE COMMITTEE, MEETING IN EXECUTIVE SESSION, (B) COMPARABILITY DATA IS OBTAINED FROM AMERICAN SOCIETY OF ASSOCIATION EXECUTIVES (ASAE) AND USED FOR DETERMINING COMPENSATION, (C) THERE ARE NO MINUTES OF THE EXECUTIVE SESSION, SO NO WRITTEN DELIBERATION. WRITTEN DECISION IS FORWARDED TO THE VP OF FINANCE AND ADMINISTRATION AND VP, TALENT &amp; ORGANIZATIONAL DEVELOPMENT TO PLACE IN PERSONNEL FILE AND APPLIED TO PAYROLL. THESE PROCESSES WERE LAST COMPLETED IN 2024. FORM 990, PART VI, SECTION B, LINE 15B: EMPLOYEE COMPENSATION: COMPENSATION REVIEWED BY THE INDIVIDUAL'S SUPERVISOR AND APPROVED BY THE CEO. THE BOARD APPROVES THE OVERALL SALARY BUDGET BUT NOT INDIVIDUAL STAFF SALARIES, EXCEPT FOR THE CEO. COMPENSATION DECISIONS ARE INFORMED BY COMPARABILITY DATA OBTAINED FROM ASAE AND A COMPENSATION STUDY DONE BY A THIRD-PARTY CONSULTANT IN 2024. EMPLOYEE PERFORMANCE REVIEWS ARE DOCUMENTED, SIGNED BY BOTH THE SUPERVISOR AND EMPLOYEE, AND USED TO SUPPORT ANY RECOMMENDED SALARY ADJUSTMENTS. THESE PROCESSES WERE LAST COMPLETED IN 2024 FOR ALL STAFF.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS ARE AVAILABLE ON THE SOCIETY'S WEBSITE. UPON REQUEST, THEY ARE MADE AVAILABLE BASED ON BUSINESS NEED. THE AUDITED FINANCIAL STATEMENTS ARE AVAILABLE ON THE SOCIETY'S WEBSITE. THE CONFLICT OF INTEREST POLICY IS AVAILABLE ON OUR INTERNAL EMPLOYEE INTRANET AND DISTRIBUTED AS NEEDED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>PROGRAM CONSULTING 7,266,053. ALTERNATIVE INVEST FEES 18,537. OTHER PROFESSIONAL FEES 659,899.</ExplanationTxt>
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