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      <Form990PartVIISectionAGrp>
        <PersonNm>THOMAS A MOORE MD FIDSA</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>IGHOVWERHA OFOTOKUN MD MSC FIDSA</PersonNm>
        <TitleTxt>BOARD MEMBER (AS OF OCT)</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>TRISH M PERL MD MSC FIDSA</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>SUSAN J REHM MD FIDSA</PersonNm>
        <TitleTxt>BOARD MEMBER (AS OF OCT)</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JOEL E GALLANT MD MPH FIDSA</PersonNm>
        <TitleTxt>BOARD MEMBER (THRU OCT)</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>TINA Q TAN MD FIDSA</PersonNm>
        <TitleTxt>BOARD MEMBER (AS OF OCT)</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>CHRIS BUSKY</PersonNm>
        <TitleTxt>CHIEF EXECUTIVE OFFICER</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>BARTON GROH</PersonNm>
        <TitleTxt>VP, FINANCE &amp; ADMINISTRATION</TitleTxt>
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        <ReportableCompFromRltdOrgAmt>33386</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>47184</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>SANDRA VURA HARWOOD</PersonNm>
        <TitleTxt>VP, MEETINGS &amp; EDUCATION</TitleTxt>
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        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
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        <ReportableCompFromRltdOrgAmt>10389</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>AMANDA JEZEK</PersonNm>
        <TitleTxt>VP, PUBLIC POLICY &amp; GOV RELATIONS</TitleTxt>
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        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DIANA OLSON</PersonNm>
        <TitleTxt>VP, COMMUNICATIONS</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ANDREA WEDDLE</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR HIVMA</TitleTxt>
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        <ReportableCompFromRltdOrgAmt>8533</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ANDRES RODRIGUEZ</PersonNm>
        <TitleTxt>VP, CLINICAL AFFAIRS &amp; GUIDELINES</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>SALANDRA FLEMING</PersonNm>
        <TitleTxt>VP, TALENT &amp; ORGANIZATIONAL MGMT</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN BUCKLEY</PersonNm>
        <TitleTxt>DIRECTOR OF MEETING SERVICES</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>RACHEL SHNEKENDORF</PersonNm>
        <TitleTxt>DIRECTOR OF EDUCATION</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>KIMBERLY MILLER</PersonNm>
        <TitleTxt>SENIOR POLICY OFFICER</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>NATHALIE GABRIEL</PersonNm>
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        <ReportableCompFromRltdOrgAmt>15766</ReportableCompFromRltdOrgAmt>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>UNIVERSITY OF IOWA</BusinessNameLine1Txt>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>118 S CLINTON STREET</AddressLine1Txt>
            <CityNm>IOWA CITY</CityNm>
            <StateAbbreviationCd>IA</StateAbbreviationCd>
            <ZIPCd>52242</ZIPCd>
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        <ServicesDesc>EIN PROGRAM ADMINISTRATOR</ServicesDesc>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>DELCOR TECH SOLUTIONS</BusinessNameLine1Txt>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>8380 COLESVILLE RD STE 550</AddressLine1Txt>
            <CityNm>SILVER SPRING</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>20910</ZIPCd>
          </USAddress>
        </ContractorAddress>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>PROJECTION PRESENTATION TECHNOLOGY</BusinessNameLine1Txt>
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        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>5803 ROLLING RD STE 200</AddressLine1Txt>
            <CityNm>SPRINGFIELD</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22152</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>AUDIO VISUAL SERVICES</ServicesDesc>
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      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>MASSACHUSETTS GENERAL</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>55 FRUIT STREET GRJ504200</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02114</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>JOURNAL EDITOR &amp; OFFICE SUPPORT</ServicesDesc>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>FUSIONSPAN</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>12300 TWINBROOK PARKWAY STE 440</AddressLine1Txt>
            <CityNm>ROCKVILLE</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>20852</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ASSN MGMT SOFTWARE CONSULTING &amp; MGMT</ServicesDesc>
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      <CntrctRcvdGreaterThan100KCnt>17</CntrctRcvdGreaterThan100KCnt>
      <GovernmentGrantsAmt>436310</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>1128274</AllOtherContributionsAmt>
      <TotalContributionsAmt>1564584</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>ANNUAL MEETING</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>7062240</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>7062240</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
        <Desc>JOURNAL</Desc>
        <BusinessCd>511120</BusinessCd>
        <TotalRevenueColumnAmt>6972143</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>6972143</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIP DUES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>2610890</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2610890</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
        <Desc>MANAGEMENT FEES</Desc>
        <BusinessCd>561000</BusinessCd>
        <TotalRevenueColumnAmt>1341628</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1341628</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
        <Desc>EDUCATIONAL COURSES</Desc>
        <BusinessCd>611430</BusinessCd>
        <TotalRevenueColumnAmt>198600</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>198600</RelatedOrExemptFuncIncomeAmt>
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        <TotalRevenueColumnAmt>91475</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>91475</RelatedOrExemptFuncIncomeAmt>
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        <ExclusionAmt>746956</ExclusionAmt>
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        <RelatedOrExemptFuncIncomeAmt>218123</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>180124</ExclusionAmt>
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        <SecuritiesAmt>9045309</SecuritiesAmt>
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      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>8557163</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>488146</SecuritiesAmt>
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      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>488146</TotalRevenueColumnAmt>
        <ExclusionAmt>488146</ExclusionAmt>
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        <Desc>OTHER INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>7547</TotalRevenueColumnAmt>
        <ExclusionAmt>7547</ExclusionAmt>
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      <OtherRevenueTotalAmt>7547</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>21482456</TotalRevenueColumnAmt>
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        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>1422773</ExclusionAmt>
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        <TotalAmt>1027191</TotalAmt>
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      <GrantsToDomesticIndividualsGrp>
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      <PayrollTaxesGrp>
        <TotalAmt>339655</TotalAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>130937</TotalAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
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      <FeesForServicesLobbyingGrp>
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      <FeesForSrvcInvstMgmntFeesGrp>
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        <TotalAmt>1813110</TotalAmt>
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        <TotalAmt>33841</TotalAmt>
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      <OfficeExpensesGrp>
        <TotalAmt>563350</TotalAmt>
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      <OccupancyGrp>
        <TotalAmt>934522</TotalAmt>
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      <TravelGrp>
        <TotalAmt>25947</TotalAmt>
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      <ConferencesMeetingsGrp>
        <TotalAmt>2984640</TotalAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>167633</TotalAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>72205</TotalAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>JOURNAL EXPENSES</Desc>
        <TotalAmt>1322741</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>DUES AND SUBSCRIPTIONS</Desc>
        <TotalAmt>914231</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>REVENUE SHARE EXPENSE</Desc>
        <TotalAmt>689143</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>OVERHEAD ALLOCATION</Desc>
        <TotalAmt>-747526</TotalAmt>
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      <AllOtherExpensesGrp>
        <TotalAmt>1244841</TotalAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>20404604</TotalAmt>
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      <CashNonInterestBearingGrp>
        <BOYAmt>830193</BOYAmt>
        <EOYAmt>982747</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>5747021</BOYAmt>
        <EOYAmt>5727883</EOYAmt>
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      <AccountsReceivableGrp>
        <BOYAmt>2466376</BOYAmt>
        <EOYAmt>2291698</EOYAmt>
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      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>430408</BOYAmt>
        <EOYAmt>458252</EOYAmt>
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      <LandBldgEquipCostOrOtherBssAmt>2742067</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>1849555</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>972581</BOYAmt>
        <EOYAmt>892512</EOYAmt>
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      <InvestmentsPubTradedSecGrp>
        <BOYAmt>25319966</BOYAmt>
        <EOYAmt>30992976</EOYAmt>
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        <BOYAmt>1607985</BOYAmt>
        <EOYAmt>890086</EOYAmt>
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      <ForeignIndividualsGrantsGrp>
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      <ForeignIndividualsGrantsGrp>
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      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>IDWEEK TRAVEL GRANT</TypeOfAssistanceTxt>
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        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
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      <ForeignIndividualsGrantsGrp>
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        <RecipientCnt>1</RecipientCnt>
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      <ForeignIndividualsGrantsGrp>
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      <ForeignIndividualsGrantsGrp>
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      <ForeignIndividualsGrantsGrp>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL SOCIETY AWARD WINNERS ARE REIMBURSED FOR EXPENSES INCURRED TO OUR ANNUAL MEETING. THERE IS NO FOLLOW-UP MONITORING, AS IT IS A REIMBURSEMENT AND NO ACTION IS SPECIFIED - THE AWARD IS GIVEN FOR PAST ACHIEVEMENT.</ExplanationTxt>
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          <BusinessNameLine1Txt>IDSA EDUCATION AND RESEARCH FOUNDATION</BusinessNameLine1Txt>
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          <CityNm>ARLINGTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
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        <PurposeOfGrantTxt>PROGRAM SERVICE ACCOMPLISHMENTS</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NATIONAL ACADEMY OF SCIENCES</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>500 5TH ST NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
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        <RecipientEIN>530196932</RecipientEIN>
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        <CashGrantAmt>10000</CashGrantAmt>
        <PurposeOfGrantTxt>SPONSORSHIP</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SMITHSONIAN INSTITUTE</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>600 MARYLAND AVE SW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20002</ZIPCd>
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        <RecipientEIN>530206027</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>25000</CashGrantAmt>
        <PurposeOfGrantTxt>OUTBREAK EXHIBIT SPONSORSHIP</PurposeOfGrantTxt>
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        <GrantTypeTxt>ALEXANDER FLEMING AWARD</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>CLINICAL TEACHER AWARD</GrantTypeTxt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>DA HENDERSON AWARD</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>PROGRAM COMMITTEE AWARD</GrantTypeTxt>
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        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>ORGANIZATIONS: DURING THE YEARS IN WHICH IDSA PROVIDES AN OPERATIONAL GRANT TO ITS RELATED ORGANIZATION, GRANTS ARE MADE IN FURTHERANCE OF IDSA FOUNDATION'S CHARITABLE PURPOSES. THROUGH ITS RELATIONSHIP WITH ITS FOUNDATION, IDSA MONITORS THE USE OF THE GRANT FUNDS. INDIVIDUALS: ALL SOCIETY AWARD WINNERS ARE REIMBURSED FOR ONE NIGHT'S STAY AND AIRFARE TO OUR ANNUAL MEETING. THERE IS NO FOLLOW-UP MONITORING, AS IT IS A REIMBURSEMENT AND NO ACTION IS SPECIFIED - THE AWARD IS GIVEN FOR PAST ACHIEVEMENT. NOT ALL AWARD WINNERS RECEIVE AN HONORARIUM; THOSE LISTED ABOVE ARE THE ONLY HONORARIA AWARDEES FOR 2017.</ExplanationTxt>
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        <TitleTxt>VP, MEETINGS &amp; EDUCATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>192174</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>10114</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>4750</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>250</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>485</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>25</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>11187</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>589</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>25531</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>1344</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>234127</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>12322</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>AMANDA JEZEK</PersonNm>
        <TitleTxt>VP, PUBLIC POLICY &amp; GOV RELATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>189418</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>5000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>194</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>11270</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>34361</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>240243</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DIANA OLSON</PersonNm>
        <TitleTxt>VP, COMMUNICATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>145554</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>3731</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>87413</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>2242</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>13181</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>338</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>37257</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>955</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>283405</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>7266</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ANDREA WEDDLE</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR HIVMA</TitleTxt>
        <BaseCompensationFilingOrgAmt>157143</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>8271</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>4750</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>250</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>243</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>12</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>8954</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>471</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>13042</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>686</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>184132</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>9690</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ANDRES RODRIGUEZ</PersonNm>
        <TitleTxt>VP, CLINICAL AFFAIRS &amp; GUIDELINES</TitleTxt>
        <BaseCompensationFilingOrgAmt>174370</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>5000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>292</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9997</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14392</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>204051</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SALANDRA FLEMING</PersonNm>
        <TitleTxt>VP, TALENT &amp; ORGANIZATIONAL MGMT</TitleTxt>
        <BaseCompensationFilingOrgAmt>127855</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>10366</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>4625</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>375</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>122</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>10</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>8270</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>671</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>10482</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>850</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>151354</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>12272</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JOHN BUCKLEY</PersonNm>
        <TitleTxt>DIRECTOR OF MEETING SERVICES</TitleTxt>
        <BaseCompensationFilingOrgAmt>134032</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>1000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>209</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7711</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>34054</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>177006</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RACHEL SHNEKENDORF</PersonNm>
        <TitleTxt>DIRECTOR OF EDUCATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>125238</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>5000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>125</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7341</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>15558</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>153262</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>KIMBERLY MILLER</PersonNm>
        <TitleTxt>SENIOR POLICY OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>125694</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>3223</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>420</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>11</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7023</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>180</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>16937</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>434</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>150074</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>3848</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4A</FormAndLineReferenceDesc>
        <ExplanationTxt>DIANA OLSON, VICE PRESIDENT, COMMUNICATIONS, RECEIVED SEVERANCE PAY OF $74,100.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE COMMITTEE OF THE BOARD OF DIRECTORS SHALL CONSIST OF THE PRESIDENT, VICE PRESIDENT, PRESIDENT ELECT, IMMEDIATE PAST PRESIDENT, SECRETARY, AND TREASURER. THE EXECUTIVE COMMITTEE WILL BE RESPONSIBLE FOR THE MANAGEMENT AND DIRECTION OF THE CORPORATION AND CONDUCT THE AFFAIRS OF THE CORPORATION DURING THE INTERVALS BETWEEN MEETINGS OF THE BOARD OF DIRECTORS; FOR ASSISTING THE PRESIDENT IN THE OVERSIGHT OF THE ADMINISTRATIVE INFRASTRUCTURE OF THE SOCIETY; FOR SERVING AS AN ADVISORY BODY TO THE PRESIDENT; AND FOR REPORTING ALL OF ITS ACTIONS TO THE BOARD OF DIRECTORS 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 ELECTED BY THE MEMBERSHIP AT LARGE. MEMBERS 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, ALTERED, CHANGED, ADDED TO, OR REPEALED BY THE AFFIRMATIVE VOTE OF AT LEAST TWO-THIRDS OF THE VOTING MEMBERS PRESENT AND VOTING AT ANY REGULAR OR SPECIAL MEETING OF SUCH MEMBERS OR BY AFFIRMATIVE VOTE OF AT LEAST TWO-THIRDS OF THOSE VOTING BY MAIL BALLOT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS REVIEWED BY THE CEO AND VP OF FINANCE &amp; ADMINISTRATION BEFORE IT IS FILED. A COPY OF THE FORM 990 IS THEN PROVIDED TO EACH MEMBER OF THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>IDSA REQUIRES THAT ALL VOLUNTEERS FOR OUR BOARD AND COMMITTEES SUBMIT A CONFLICT OF INTEREST (COI) REPORT ON AN ANNUAL BASIS. TOP EMPLOYEES ARE ALSO REQUIRED TO SUBMIT A COI ON AN ANNUAL BASIS. IN THE EVENT THAT A MEMBER WOULD HAVE A CONFLICT RELATED TO ANY DISCUSSION/VOTE, THE MEMBER IS REQUIRED TO ABSTAIN FROM PARTICIPATING IN THE DISCUSSION/VOTE. IF STAFF WOULD HAVE A CONFLICT WITH AN AREA OR COMPANY WE ARE WORKING WITH, THE STAFF MEMBER WOULD NOT BE ALLOWED TO WORK ON/WITH THE PROJECT INVOLVING THAT AREA OR COMPANY. STAFF COIS ARE VIEWED BY THE CEO AND HE DETERMINES WHEN THIS MIGHT BE THE CASE. THE CEO CONFLICT REPORT IS SHARED WITH THE EXECUTIVE COMMITTEE OF THE BOARD AND THEY WOULD DETERMINE IF THE CEO HAS A CONFLICT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>CEO COMPENSATION: (A) REVIEW AND APPROVAL IS DONE BY THE FULL BOARD, MEETING IN EXECUTIVE SESSION, (B) COMPARABILITY DATA IS OBTAINED FROM 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 TO PLACE IN PERSONNEL FILE AND APPLY ON PAYROLL. STAFF COMPENSATION: (A) REVIEW IS DONE BY THE EMPLOYEE SUPERVISOR AND APPROVAL IS DONE BY THE CEO (BOARD APPROVES THE OVERALL SALARY BUDGET, NOT INDIVIDUALS, EXCEPT FOR THE CEO), (B) COMPARABILITY DATA IS OBTAINED FROM ASAE AND USED FOR DETERMINING COMPENSATION, (C) EMPLOYEE PERFORMANCE REVIEWS ARE WRITTEN UP AND SIGNED BY THE REVIEWER BEFORE THE REVIEW HAPPENS AND THE EMPLOYEE BEING REVIEWED SIGNS AFTER IT IS DONE. THIS WRITTEN REVIEW IS USED TO SUBSTANTIATE ANY STAFF SALARY CHANGE TO THE CEO.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND AUDITED FINANCIAL STATEMENTS ARE NOT PUBLICLY AVAILABLE ON THE SOCIETY'S WEBSITE. UPON REQUEST, THEY ARE MADE AVAILABLE BASED ON BUSINESS NEED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AUDIT OVERSIGHT PROCESS HAS REMAINED UNCHANGED FROM THE PREVIOUS YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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          <AddressLine1Txt>1300 WILSON BLVD</AddressLine1Txt>
          <CityNm>ARLINGTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>22209</ZIPCd>
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        <EIN>311765388</EIN>
        <PrimaryActivitiesTxt>FUNDING INITIATIVES DEDICATED TO SUPPORTING IDSA'S MISSION WORLDWIDE</PrimaryActivitiesTxt>
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        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>509(A)(3)</PublicCharityStatusTxt>
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          <BusinessNameLine1Txt>IDSA</BusinessNameLine1Txt>
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      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>1</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>1</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
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        <MethodOfAmountDeterminationTxt>COST</MethodOfAmountDeterminationTxt>
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          <BusinessNameLine1Txt>IDSA EDUCATION &amp; RESEARCH FOUNDATION</BusinessNameLine1Txt>
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        <MethodOfAmountDeterminationTxt>COST</MethodOfAmountDeterminationTxt>
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        <OtherOrganizationName>
          <BusinessNameLine1Txt>IDSA EDUCATION &amp; RESEARCH FOUNDATION</BusinessNameLine1Txt>
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        <InvolvedAmt>230621</InvolvedAmt>
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