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        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>NANCY GRASMICK</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHRIS GRIFFITH</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KATHRYN MATTHEWS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROBERT MATTHEWS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MAGGIE MCINTOSH</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MERRIE MOWEN</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>2.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROY PRATHER III</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JENNIFER REYNOLDS</PersonNm>
        <TitleTxt>VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ENRIC SALA</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TED WIESE</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>1.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAYSON WILLIAMS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARC WYATT</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MOHANNAD JISHI</PersonNm>
        <TitleTxt>BOARD MEMBER (THRU 3/24)</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>1.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SHARI SANT</PersonNm>
        <TitleTxt>BOARD MEMBER (THRU 3/24)</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHUCK TILDON</PersonNm>
        <TitleTxt>BOARD MEMBER (THRU 3/24)</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>VIRGINIA Y NEWTON</PersonNm>
        <TitleTxt>SVP/CFO/COO</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>1.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>355990</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>30450</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN C RACANELLI</PersonNm>
        <TitleTxt>PRESIDENT &amp; CHIEF EXECUTIVE OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>34.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>6.00</AverageHoursPerWeekRltdOrgRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>462783</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>174987</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JENNIFER DRIBAN</PersonNm>
        <TitleTxt>SVP/CHIEF MISSION OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>268413</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>43187</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SCOTT MELTON</PersonNm>
        <TitleTxt>SVP/CHIEF PHILANTHROPY OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>259815</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>11850</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEPHANIE ALLARD</PersonNm>
        <TitleTxt>SVP/CHIEF ANIMAL WELFARE OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>223334</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>20004</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARGOT AMELIA</PersonNm>
        <TitleTxt>SVP/CHIEF STRATEGY OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>39.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>1.00</AverageHoursPerWeekRltdOrgRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>284017</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>20757</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JACQUELINE BERSHAD</PersonNm>
        <TitleTxt>VP OF PLANNING AND DESIGN</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>162381</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>38488</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SEAN BEATTIE</PersonNm>
        <TitleTxt>VP OF PHILANTHROPY</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>151339</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>16151</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SAMUEL TAWIAH</PersonNm>
        <TitleTxt>VP OF INFORMATION TECHNOLOGY</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>172570</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>38137</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ALISON DINGER</PersonNm>
        <TitleTxt>VP OF HR AND ADMINISTRATION</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>159069</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>33849</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KRISTEN ROSENBERGER</PersonNm>
        <TitleTxt>VP OF FINANCIAL PLANNING &amp; ANALYSIS</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>155154</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6962</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>2654865</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>434822</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>26</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>WHITING TURNER CONTRACTING CO</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 17596</AddressLine1Txt>
            <CityNm>BALTIMORE</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21297</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION &amp; DESIGN</ServicesDesc>
        <CompensationAmt>5607705</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>IMPACTS EXPERIENCE LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1048 SINCLAIR POINTE</AddressLine1Txt>
            <CityNm>SAINT SIMONS ISLAND</CityNm>
            <StateAbbreviationCd>GA</StateAbbreviationCd>
            <ZIPCd>31522</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ADVERTISING</ServicesDesc>
        <CompensationAmt>2300000</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ARAMARK SERVICES</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 978839</AddressLine1Txt>
            <CityNm>DALLAS</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>75397</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>FACILITY &amp; MAINTENANCE</ServicesDesc>
        <CompensationAmt>1308582</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>WHHLS LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 936650</AddressLine1Txt>
            <CityNm>ATLANTA</CityNm>
            <StateAbbreviationCd>GA</StateAbbreviationCd>
            <ZIPCd>31193</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MEDIA &amp; ADVERTISING CAMPAIGN</ServicesDesc>
        <CompensationAmt>1233029</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>JOHNSON CONTROLS</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 730068</AddressLine1Txt>
            <CityNm>DALLAS</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>75373</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>FACILITY &amp; MAINTENANCE</ServicesDesc>
        <CompensationAmt>1081980</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>27</CntrctRcvdGreaterThan100KCnt>
      <InfoInScheduleOPartVIIIInd>X</InfoInScheduleOPartVIIIInd>
      <MembershipDuesAmt>6035919</MembershipDuesAmt>
      <RelatedOrganizationsAmt>15856119</RelatedOrganizationsAmt>
      <GovernmentGrantsAmt>1668036</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>5176148</AllOtherContributionsAmt>
      <NoncashContributionsAmt>14739411</NoncashContributionsAmt>
      <TotalContributionsAmt>28736222</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>ADMISSIONS</Desc>
        <BusinessCd>713990</BusinessCd>
        <TotalRevenueColumnAmt>29483790</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>29483790</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>CONSIGNMENT</Desc>
        <BusinessCd>713990</BusinessCd>
        <TotalRevenueColumnAmt>1220223</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1220223</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>SCHOOL GROUPS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>1038989</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1038989</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>IMMERSION TOURS</Desc>
        <BusinessCd>713990</BusinessCd>
        <TotalRevenueColumnAmt>919892</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>919892</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>4D</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>732087</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>732087</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalOthProgramServiceRevGrp>
        <TotalRevenueColumnAmt>1590978</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>859824</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>731154</UnrelatedBusinessRevenueAmt>
      </TotalOthProgramServiceRevGrp>
      <TotalProgramServiceRevenueAmt>34985959</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>723593</TotalRevenueColumnAmt>
        <ExclusionAmt>723593</ExclusionAmt>
      </InvestmentIncomeGrp>
      <RoyaltiesRevenueGrp>
        <TotalRevenueColumnAmt>3125</TotalRevenueColumnAmt>
        <ExclusionAmt>3125</ExclusionAmt>
      </RoyaltiesRevenueGrp>
      <GrossAmountSalesAssetsGrp>
        <OtherAmt>6350113</OtherAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <OtherAmt>657</OtherAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <OtherAmt>6349456</OtherAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>6349456</TotalRevenueColumnAmt>
        <ExclusionAmt>6349456</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <OtherRevenueMiscGrp>
        <Desc>COMMISSION-GIFT SHOP</Desc>
        <BusinessCd>722320</BusinessCd>
        <TotalRevenueColumnAmt>2268553</TotalRevenueColumnAmt>
        <ExclusionAmt>2268553</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>FOOD SERVICE</Desc>
        <BusinessCd>722100</BusinessCd>
        <TotalRevenueColumnAmt>769963</TotalRevenueColumnAmt>
        <ExclusionAmt>769963</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>PHOTOS</Desc>
        <BusinessCd>900004</BusinessCd>
        <TotalRevenueColumnAmt>379521</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>379521</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <MiscellaneousRevenueGrp>
        <TotalRevenueColumnAmt>159394</TotalRevenueColumnAmt>
        <ExclusionAmt>159394</ExclusionAmt>
      </MiscellaneousRevenueGrp>
      <OtherRevenueTotalAmt>3577431</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>74375786</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>34634326</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>731154</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>10274084</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>20156119</TotalAmt>
        <ProgramServicesAmt>20156119</ProgramServicesAmt>
      </GrantsToDomesticOrgsGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>34741</TotalAmt>
        <ProgramServicesAmt>34741</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>2155587</TotalAmt>
        <ProgramServicesAmt>1471601</ProgramServicesAmt>
        <ManagementAndGeneralAmt>360780</ManagementAndGeneralAmt>
        <FundraisingAmt>323206</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>18213597</TotalAmt>
        <ProgramServicesAmt>13745159</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1602197</ManagementAndGeneralAmt>
        <FundraisingAmt>2866241</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
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      <OtherAssetsOrgGrp>
        <Desc>INTEREST RATE SWAP ASSET</Desc>
        <BookValueAmt>1218210</BookValueAmt>
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      <OtherLiabilitiesOrgGrp>
        <Desc>457(F) PLAN LIABILITY</Desc>
        <Amt>399027</Amt>
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      <OtherLiabilitiesOrgGrp>
        <Desc>LEASE LIABILITIES - FINANCE</Desc>
        <Amt>866705</Amt>
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      <OtherLiabilitiesOrgGrp>
        <Desc>LEASE LIABILITIES - OPERATING</Desc>
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      <FootnoteTextInd>X</FootnoteTextInd>
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      <DonatedServicesAndUseFcltsAmt>346447</DonatedServicesAndUseFcltsAmt>
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      <RevenueNotReportedAmt>-11342542</RevenueNotReportedAmt>
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      <RevenueNotReportedFinclStmtAmt>1511550</RevenueNotReportedFinclStmtAmt>
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      <TotExpnsEtcAuditedFinclStmtAmt>57279635</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>346447</DonatedServicesUseFcltsAmt>
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      <OtherExpensesNotIncludedAmt>21655642</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>21655642</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>76249119</TotalExpensesPerForm990Amt>
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        <FormAndLineReferenceDesc>PART III, LINE 1A:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COLLECTION INCLUDES A 6 FT. TALL, 15-FOOT WIDE MURAL HONORING THE CONTRIBUTIONS OF FORMER MAYOR WILLIAM DONALD SCHAEFER IN REVITALIZING THE INNER HARBOR.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ENDOWMENT FUNDS ARE HELD BY THE NATIONAL AQUARIUM FOUNDATION, INC., A RELATED 501(C)(3) ORGANIZATION. THE FOUNDATION'S OBJECTIVE IS TO EARN A RESPECTABLE LONG-TERM, RISK ADJUSTED TOTAL RATE OF RETURN TO SUPPORT THE DESIGNATED PROGRAMS. THE FOUNDATION RECOGNIZES AND ACCEPTS THAT PURSUING A RESPECTABLE RATE OF RETURN INVOLVES RISK AND POTENTIAL VOLATILITY. THE GENERATION OF SECONDARY INCOME WILL BE A SECONDARY CONSIDERATION.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AQUARIUM AND ITS SUBSIDIARIES ARE GENERALLY EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE (IRC). MANAGEMENT HAS EVALUATED THE AQUARIUM'S TAX POSITIONS AND HAS CONCLUDED THAT THE AQUARIUM HAS TAKEN NO UNCERTAIN TAX POSITIONS THAT REQUIRE ADJUSTMENT TO THE CONSOLIDATED FINANCIAL STATEMENTS.</ExplanationTxt>
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        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>INCOME OF THE NATIONAL AQUARIUM FOUNDATION, INC. 2,445,001. INCOME OF ACRC LESSOR, INC. -14,319,967. GAIN ON INTEREST RATE SWAP 185,977.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>INCOME ELIMINATED ON THE CONSOLIDATED FINANCIAL STATEMENTS 1,511,550.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES OF THE NATIONAL AQUARIUM FOUNDATION, INC. 1,402,717. EXPENSES OF ACRC LESSOR, INC. 936,047. RECLASSIFICATION OF EXTINGUISHMENT OF DEBT 947.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES ELIMINATED ON THE CONSOLIDATED FINANCIAL STATEMENTS 1,511,550. LOAN FORGIVENESS INCLUDED IN GRANT EXPENSE ON FORM 990 20,144,092.</ExplanationTxt>
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        <USAddress>
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          <CityNm>PHILADELPHIA</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
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      <LicensedStatesCd>AR</LicensedStatesCd>
      <LicensedStatesCd>CA</LicensedStatesCd>
      <LicensedStatesCd>CO</LicensedStatesCd>
      <LicensedStatesCd>CT</LicensedStatesCd>
      <LicensedStatesCd>DC</LicensedStatesCd>
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      <LicensedStatesCd>IL</LicensedStatesCd>
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      <LicensedStatesCd>KY</LicensedStatesCd>
      <LicensedStatesCd>ME</LicensedStatesCd>
      <LicensedStatesCd>MA</LicensedStatesCd>
      <LicensedStatesCd>MI</LicensedStatesCd>
      <LicensedStatesCd>MS</LicensedStatesCd>
      <LicensedStatesCd>NV</LicensedStatesCd>
      <LicensedStatesCd>NH</LicensedStatesCd>
      <LicensedStatesCd>NJ</LicensedStatesCd>
      <LicensedStatesCd>NM</LicensedStatesCd>
      <LicensedStatesCd>NY</LicensedStatesCd>
      <LicensedStatesCd>NC</LicensedStatesCd>
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        <ExplanationTxt>NATIONAL AQUARIUM FOUNDATION BOARD MONITORS PORTFOLIO PERFORMANCE AND DISTRIBUTIONS OF FUNDS. PROGRAM SCHOLARSHIPS ARE MONITORED AND AWARDED BY NATIONAL AQUARIUM CONSERVATION &amp; EDUCATION LEADERSHIP.</ExplanationTxt>
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        <DeferredCompensationFlngOrgAmt>5889</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>27960</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>192918</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SEAN BEATTIE</PersonNm>
        <TitleTxt>VP OF PHILANTHROPY</TitleTxt>
        <BaseCompensationFilingOrgAmt>151083</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>256</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5418</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>10733</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>167490</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>KRISTEN ROSENBERGER</PersonNm>
        <TitleTxt>VP OF FINANCIAL PLANNING &amp; ANALYSIS</TitleTxt>
        <BaseCompensationFilingOrgAmt>155154</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5427</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>1535</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>162116</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AQUARIUM'S EXPENSE POLICY EXCLUDES FIRST CLASS TRAVEL. HOWEVER, AN EXCEPTION WAS MADE FOR TWO INTERNATIONAL TRAVEL TRIPS IN 2024 FOR THE CEO. THIS BENEFIT WAS NOT INCLUDED IN HIS TAXABLE COMPENSATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PRESIDENT AND CEO, JOHN RACANELLI PARTICIPATES IN A 457(F) NONQUALIFIED RETIREMENT PLAN. DURING THE TAX YEAR, $116,250 WAS SET ASIDE AS A CONTRIBUTION TO HIS SECTION 457(F) ACCOUNT.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="RetDoc1053100001">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MIDFA SERIES A &amp; B 2019</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>526002033</BondIssuerEIN>
        <CUSIPNum>NONEAVAIL</CUSIPNum>
        <BondIssuedDt>2019-05-30</BondIssuedDt>
        <IssuePriceAmt>32609000</IssuePriceAmt>
        <PurposeDesc>REFUND OF PRIOR ISSUE (2012) &amp; REFINANCE</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <RetiredAmt>10261195</RetiredAmt>
        <TotalProceedsAmt>32609000</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>343650</IssuanceCostsFromProceedsAmt>
        <OtherSpentProceedsAmt>32265350</OtherSpentProceedsAmt>
        <SubstantialCompletionYr>2019</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>1</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>1</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>1</MgmtContractBondFincdPropInd>
        <EngageBondCounselContractsInd>1</EngageBondCounselContractsInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>1</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>1</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>1</HedgeIdentifiedInBksAndRecInd>
        <HedgeProviderName>
          <BusinessNameLine1Txt>BB&amp;T</BusinessNameLine1Txt>
        </HedgeProviderName>
        <TermOfHedgePct>10.000000000000</TermOfHedgePct>
        <SuperintegratedHedgeInd>0</SuperintegratedHedgeInd>
        <HedgeTerminatedInd>0</HedgeTerminatedInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <GrossProceedsInvestedInd>0</GrossProceedsInvestedInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE K, ADDITIONAL INFORMATION:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NATIONAL AQUARIUM FOUNDATION, INC. IS THE CO-BORROWER ON THIS BOND ISSUE.</ExplanationTxt>
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    </IRS990ScheduleK>
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        <NameOfInterested>
          <BusinessName>
            <BusinessNameLine1Txt>IMPACTS EXPERIENCE LLC</BusinessNameLine1Txt>
          </BusinessName>
        </NameOfInterested>
        <RelationshipDescriptionTxt>ENTITY MORE THAN 35% OWNED BY COLLEEN DILENSCHNEIDER, BOARD MEMBER</RelationshipDescriptionTxt>
        <TransactionAmt>2300000</TransactionAmt>
        <TransactionDesc>A LONG-TERM MEMBER OF THE BOARD OF DIRECTORS HAS A CONNECTION TO A SIGNIFICANT VENDOR. PRIOR TO 2023, THE BOARD MEMBER WAS EMPLOYED BY AN AFFILIATED VENDOR, IMPACTS RESEARCH &amp; DEVELOPMENT LLC, IN WHICH SHE HAD NO OWNERSHIP INTEREST. BEGINNING IN 2023, THE AGREEMENT WITH THE PRIOR VENDOR WAS TRANSITIONED TO A RELATED ENTITY, IMPACTS EXPERIENCE LLC, IN WHICH THE BOARD MEMBER HAS A CONTROLLING FINANCIAL INTEREST. IMPACTS EXPERIENCE PROVIDES ONLINE ADVERTISING AND MARKETING SERVICES AT COST, WITHOUT ANY ADMINISTRATIVE COSTS, COMMISSIONS, SERVICE FEES, OR PROFIT. THIS RELATIONSHIP HAS BEEN REVIEWED AND THE CONTRACT APPROVED BY THE EXECUTIVE COMMITTEE, WHICH HAS DETERMINED THAT NO CONFLICT EXISTS.</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
    </IRS990ScheduleL>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <WorksOfArtGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>5900</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FAIR MARKET VALUE</MethodOfDeterminingRevenuesTxt>
      </WorksOfArtGrp>
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>13</ContributionCnt>
        <NoncashContributionsRptF990Amt>306998</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FAIR MARKET VALUE</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <RealEstateOtherGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>14414522</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>BOOK VALUE</MethodOfDeterminingRevenuesTxt>
      </RealEstateOtherGrp>
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>SUPPLIES</Desc>
        <ContributionCnt>2</ContributionCnt>
        <NoncashContributionsRptF990Amt>6432</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FAIR MARKET VALUE</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>FOOD AND BEVERAGE</Desc>
        <ContributionCnt>3</ContributionCnt>
        <NoncashContributionsRptF990Amt>5599</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FAIR MARKET VALUE</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <Form8283ReceivedCnt>0</Form8283ReceivedCnt>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>1</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>1</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, COLUMN (B):</FormAndLineReferenceDesc>
        <ExplanationTxt>REPORTING THE NUMBER OF CONTRIBUTIONS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 32B:</FormAndLineReferenceDesc>
        <ExplanationTxt>FOR NONCASH CONTRIBUTIONS THAT THE AQUARIUM CANNOT USE, IT IS SOLD AT AN AUCTION AND PROCEEDS ARE USED TO DETERMINE FMV AND BENEFIT THE AQUARIUM.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART I, LINE 6:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION USES THE SERVICES OF VOLUNTEERS TO REALIZE ITS MISSION TO CONNECT PEOPLE WITH NATURE TO INSPIRE COMPASSION AND CARE FOR OUR OCEAN PLANET. THE ORGANIZATION IS VERY APPRECIATIVE OF ALL THE SERVICE FROM OUR VOLUNTEERS: VOLUNTEER SERVICE HOURS TOTALED 65,834 HOURS, A VALUE OF $2,204,781. VOLUNTEERS ARE ESSENTIAL FOR OUR MISSION, AND THE NATIONAL AQUARIUM IS ALWAYS LOOKING FOR MORE VOLUNTEERS TO BECOME A PART OF THE COMMUNITY AND ASSIST THE AQUARIUM IN GETTING ITS MESSAGE OUT TO THE MORE THAN 1.2 MILLION VISITORS WHO VISIT THE AQUARIUM ANNUALLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>PRIOR TO THE FILING OF THE FORM 990, THE AUDIT COMMITTEE WILL REVIEW THE FORM DURING LIVE MEETING. THEN A COPY OF THE FORM IS PROVIDED ELECTRONICALLY TO ALL BOARD MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>AS STATED IN THE ORGANIZATION'S CONFLICT OF INTEREST POLICY, ANNUALLY EACH BOARD MEMBER AND KEY EMPLOYEE IS REQUIRED TO COMPLETE A CONFLICT OF INTEREST DISCLOSURE AND INDICATE ANY POTENTIAL CONFLICTS. A SUMMARY OF THE DISCLOSURES IS REVIEWED AND ANY AND ALL APPROPRIATE ACTIONS ARE THEN TAKEN IN ACCORDANCE WITH THE POLICY. ADDITIONALLY THE SUMMARY OF DISCLOSURES IS DISTRIBUTED TO KEY EMPLOYEES TO ENHANCE THEIR AWARENESS WHEN CONTEMPLATING AND/OR ENTERING INTO BUSINESS TRANSACTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION FOR THE CHIEF EXECUTIVE OFFICER IS REVIEWED AND DOCUMENTED ANNUALLY BY AN INDEPENDENT COMPENSATION COMMITTEE OF THE BOARD AND UPDATED AS PRUDENT BASED ON INFORMATION RECEIVED FROM INDEPENDENT COMPENSATION STUDIES, AS WELL AS INFORMATION RECEIVED BY THE COMMITTEE FROM OTHER INTERNAL AND EXTERNAL SOURCES. THE COMPENSATION FOR THE OTHER OFFICERS AND KEY EMPLOYEES IS REVIEWED AND DOCUMENTED ANNUALLY BY AN INDEPENDENT COMPENSATION COMMITTEE OF THE BOARD. COMPENSATION STUDIES AND SURVEYS ARE USED TO ESTABLISH THEIR COMPENSATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>NATIONAL AQUARIUM, INC. HAS ITS GOVERNING DOCUMENTS AND CONFLICT OF INTEREST POLICIES AVAILABLE TO THE PUBLIC UPON REQUEST. FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST, ON THE WEBSITE, AND ARE INCLUDED WITH PUBLICATIONS ASSOCIATED WITH THE NATIONAL AQUARIUM, INC.'S ANNUAL REPORT. THEY ARE ALSO AVAILABLE THROUGH NOT-FOR-PROFIT INTERNET PORTALS SUCH AS GUIDESTAR AND CHARITY NAVIGATOR. THESE DOCUMENTS ARE AVAILABLE FOR THE SAME PERIOD OF DISCLOSURE AS SET FORTH IN SECTION 6104(D).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VII, COLUMN B:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AVERAGE HOURS PER WEEK LISTED ARE STANDARD PAYROLL HOURS. ACTUAL HOURS WORKED ARE GREATER THAN 40.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VIII, PART IX, AND PART X:</FormAndLineReferenceDesc>
        <ExplanationTxt>IN 2017, THE AQUARIUM ENTERED A NEW MARKET TAX CREDIT (NMTC) TRANSACTION THAT ALLOWED FOR PARTIAL FUNDING OF THE BUILD OF THE ANIMAL CARE AND RESCUE CENTER. IN 2024, FOLLOWING THE REQUIRED 7-YEAR COMPLIANCE PERIOD, THE AQUARIUM UNWOUND THIS NMTC TRANSACTION. AS A RESULT OF THE UNWIND, NAI BECAME THE OWNER OF LEVERAGE LOANS TO ACRC LENDER, LLC, A DISREGARDED ENTITY, AND THE QLICI LOANS OWED BY ACRC LESSOR, INC., A RELATED ORGANIZATION. THESE RELATED LOANS WERE FORGIVEN BETWEEN LENDER AND NAI AND NAI AND LESSOR. THERE IS A NET GAIN OF $6,349,456 AS A RESULT OF THE NMTC LOAN FORGIVENESS. AS OF 12/31/24, BOTH LENDER AND LESSOR WERE DISSOLVED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>LOSS ON INTEREST RATE SWAP 185,977. LOSS ON EXTINGUISHMENT OF DEBT -947.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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          <BusinessNameLine1Txt>ACRC LENDER LLC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>111 MARKET PLACE SUITE 800</AddressLine1Txt>
          <CityNm>BALTIMORE</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>21202</ZIPCd>
        </USAddress>
        <PrimaryActivitiesTxt>LEVERAGED LENDER IN NMTC TRANSACTION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MD</LegalDomicileStateCd>
        <TotalIncomeAmt>0</TotalIncomeAmt>
        <EndOfYearAssetsAmt>0</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NATIONAL AQUARIUM INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NANI LLC</BusinessNameLine1Txt>
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          <AddressLine1Txt>111 MARKET PLACE SUITE 800</AddressLine1Txt>
          <CityNm>BALTIMORE</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>21202</ZIPCd>
        </USAddress>
        <PrimaryActivitiesTxt>REAL ESTATE HOLDING</PrimaryActivitiesTxt>
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        <EndOfYearAssetsAmt>0</EndOfYearAssetsAmt>
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          <BusinessNameLine1Txt>NATIONAL AQUARIUM INC</BusinessNameLine1Txt>
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      <IdDisregardedEntitiesGrp>
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          <BusinessNameLine1Txt>2328 CEDLEY STREET LLC</BusinessNameLine1Txt>
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          <CityNm>BALTIMORE</CityNm>
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        <LegalDomicileStateCd>MD</LegalDomicileStateCd>
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          <BusinessNameLine1Txt>NATIONAL AQUARIUM FOUNDATION INC</BusinessNameLine1Txt>
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          <AddressLine1Txt>111 MARKET PLACE</AddressLine1Txt>
          <CityNm>BALTIMORE</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>21202</ZIPCd>
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        <PrimaryActivitiesTxt>SUPPORTING ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MD</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 12A, I</PublicCharityStatusTxt>
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          <BusinessNameLine1Txt>NATIONAL AQUARIUM INC</BusinessNameLine1Txt>
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        <ControlledOrganizationInd>1</ControlledOrganizationInd>
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      <IdRelatedTaxExemptOrgGrp>
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          <BusinessNameLine1Txt>ACRC LESSOR INC</BusinessNameLine1Txt>
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          <AddressLine1Txt>111 MARKET PLACE</AddressLine1Txt>
          <CityNm>BALTIMORE</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>21202</ZIPCd>
        </USAddress>
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        <PrimaryActivitiesTxt>SUPPORTING ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MD</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 12B, II</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>1</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>1</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>1</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>1</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>1</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>1</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>NATIONAL AQUARIUM FOUNDATION INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>C</TransactionTypeTxt>
        <InvolvedAmt>1402717</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, IDENTIFICATION OF DISREGARDED ENTITIES:</FormAndLineReferenceDesc>
        <ExplanationTxt>ACRC LENDER, LLC WAS DISSOLVED AS OF 12/31/24.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART II, IDENTIFICATION OF RELATED TAX-EXEMPT ORGANIZATIONS:</FormAndLineReferenceDesc>
        <ExplanationTxt>ACRC LESSOR, INC WAS DISSOLVED AS OF 12/31/24.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
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      <AffiliatedScheduleGrp>
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          <BusinessNameLine1Txt>NATIONAL AQUARIUM INC</BusinessNameLine1Txt>
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          <CityNm>BALTIMORE</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
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        </USAddress>
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