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        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MADGE MEYER</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LIAM PATRICK</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>AISHA AL RIYAMI</PersonNm>
        <TitleTxt>TRUSTEE (UNTIL 5/19/21)</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>AUNOY BANERJEE</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAUL BLANDINI</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JULIE GORDON</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KELLY HILLER</PersonNm>
        <TitleTxt>TRUSTEE, SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PRAKASH VENKATA</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID BURT</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KEEGAN CALDWELL</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RYAN MURPHY</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SYLVIA STEVENS-EDOUARD</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAUL LEONE</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MELISSA WORTH</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DEBORAH ROBBINS</PersonNm>
        <TitleTxt>TRUSEE (AS OF 3/1/21)</TitleTxt>
        <AverageHoursPerWeekRt>0.38</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAROLE CHARNOW</PersonNm>
        <TitleTxt>PRESIDENT/CEO</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>207619</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>27505</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>AMY AUERBACH</PersonNm>
        <TitleTxt>SVP/CFO</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>137403</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>17804</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HAYLEY BOYD</PersonNm>
        <TitleTxt>ASSISTANT SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>48404</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>9155</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHARLAYNE MURRELL-SMITH</PersonNm>
        <TitleTxt>VP EXTERNAL RELATIONS</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>100264</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>15802</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JERI APPIER</PersonNm>
        <TitleTxt>CONTROLLER &amp; SENIOR DIRECTOR, FINANCE</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>100016</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6490</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LAURA CHRISTIAN</PersonNm>
        <TitleTxt>SENIOR DIRECTOR OF DEVELOPMENT</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>100948</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6681</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DEBBIE HILTON-CREEK</PersonNm>
        <TitleTxt>SR. HUMAN RESOURCE DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>121384</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6595</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL TRAVIS</PersonNm>
        <TitleTxt>VP OF DEVELOPMENT</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>174524</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6570</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>990562</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>96602</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>7</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>CBRE INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 848844</AddressLine1Txt>
            <CityNm>LOS ANGELES</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>90084</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>PROPERTY MANAGEMENT</ServicesDesc>
        <CompensationAmt>531682</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>SOUTH COAST IMPROVEMENT COMPANY</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>13 MARCONI LANE</AddressLine1Txt>
            <CityNm>MARION</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02738</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MILK BOTTLE RENOVATION</ServicesDesc>
        <CompensationAmt>338742</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ACP CLEANING INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 2411</AddressLine1Txt>
            <CityNm>WOBURN</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>01888</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MUSEUM &amp; TENANT CLEANING</ServicesDesc>
        <CompensationAmt>311634</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>SECURITAS SECURITY SERVICES US</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>77 SUMMER STREET 4TH FLOOR</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02110</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MUSEUM &amp; BUILDING SECURITY</ServicesDesc>
        <CompensationAmt>298111</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>CUSTOM COMPUTER SPECIALISTS INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>70 SUFFOLK COURT</AddressLine1Txt>
            <CityNm>HAUPPAUGE</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>11788</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>IT AND NETWORK MONITORING SERVICES</ServicesDesc>
        <CompensationAmt>214262</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>7</CntrctRcvdGreaterThan100KCnt>
      <FundraisingAmt>496448</FundraisingAmt>
      <GovernmentGrantsAmt>2171586</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>4062920</AllOtherContributionsAmt>
      <NoncashContributionsAmt>122666</NoncashContributionsAmt>
      <TotalContributionsAmt>6730954</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>PROGRAM FEES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>555802</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>555802</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIPS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>553087</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>553087</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ADMISSIONS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>413985</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>413985</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>TRAVELING EXHIBITS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>25000</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>25000</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>1547874</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>42824</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>3</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>42821</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>2186736</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>2276169</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>-89433</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>-89433</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>50041</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>-139474</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>1016062</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>750469</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>265593</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>265593</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>-753</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>266346</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <FundraisingGrossIncomeAmt>22449</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>496448</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>74298</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>-51849</TotalRevenueColumnAmt>
        <ExclusionAmt>-51849</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER INVESTMENT INCOME FROM K-1</Desc>
        <BusinessCd>523000</BusinessCd>
        <TotalRevenueColumnAmt>602034</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>-16</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>602050</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>ANCILLARY SERVICES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>198220</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>198220</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>800254</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>9246217</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1746094</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>49275</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>719894</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>486166</TotalAmt>
        <ManagementAndGeneralAmt>385149</ManagementAndGeneralAmt>
        <FundraisingAmt>101017</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>2994847</TotalAmt>
        <ProgramServicesAmt>2462401</ProgramServicesAmt>
        <ManagementAndGeneralAmt>149616</ManagementAndGeneralAmt>
        <FundraisingAmt>382830</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>74758</TotalAmt>
        <ProgramServicesAmt>53312</ProgramServicesAmt>
        <ManagementAndGeneralAmt>17961</ManagementAndGeneralAmt>
        <FundraisingAmt>3485</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>289068</TotalAmt>
        <ProgramServicesAmt>234632</ProgramServicesAmt>
        <ManagementAndGeneralAmt>33516</ManagementAndGeneralAmt>
        <FundraisingAmt>20920</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>253759</TotalAmt>
        <ProgramServicesAmt>187059</ProgramServicesAmt>
        <ManagementAndGeneralAmt>35106</ManagementAndGeneralAmt>
        <FundraisingAmt>31594</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>2776</TotalAmt>
        <ProgramServicesAmt>230</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2546</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>25201</TotalAmt>
        <ManagementAndGeneralAmt>25201</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesProfFundraising>
        <TotalAmt>4000</TotalAmt>
        <FundraisingAmt>4000</FundraisingAmt>
      </FeesForServicesProfFundraising>
      <FeesForServicesOtherGrp>
        <TotalAmt>661601</TotalAmt>
        <ProgramServicesAmt>609467</ProgramServicesAmt>
        <ManagementAndGeneralAmt>31889</ManagementAndGeneralAmt>
        <FundraisingAmt>20245</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>6581</TotalAmt>
        <ProgramServicesAmt>6571</ProgramServicesAmt>
        <FundraisingAmt>10</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>110390</TotalAmt>
        <ProgramServicesAmt>75946</ProgramServicesAmt>
        <ManagementAndGeneralAmt>24545</ManagementAndGeneralAmt>
        <FundraisingAmt>9899</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>304080</TotalAmt>
        <ProgramServicesAmt>133776</ProgramServicesAmt>
        <ManagementAndGeneralAmt>165468</ManagementAndGeneralAmt>
        <FundraisingAmt>4836</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>806201</TotalAmt>
        <ProgramServicesAmt>670982</ProgramServicesAmt>
        <ManagementAndGeneralAmt>125070</ManagementAndGeneralAmt>
        <FundraisingAmt>10149</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
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        <ProgramServicesAmt>2005</ProgramServicesAmt>
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          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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      <CollUsedScholarlyRsrchInd>X</CollUsedScholarlyRsrchInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
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        <MethodValuationCd>F</MethodValuationCd>
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      <OtherSecuritiesGrp>
        <Desc>THE TIFF CENTERSTONE FUND LP</Desc>
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        <Desc>DERIVATIVE FINANCIAL INSTRUMENTS</Desc>
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        <FormAndLineReferenceDesc>PART III, LINE 1A:</FormAndLineReferenceDesc>
        <ExplanationTxt>IN CONFORMITY WITH THE PRACTICE FOLLOWED BY MANY MUSEUMS, THE VALUE OF PROPERTY DONATED FOR THE MUSEUM COLLECTION IS NOT REFLECTED ON THE STATEMENT OF FINANCIAL POSITION. THE COLLECTION IS DEEMED INEXHAUSTIBLE. THE COLLECTION IS MAINTAINED FOR EDUCATION AND RESEARCH AND FURTHERANCE OF THE MUSEUM'S GOALS RATHER THAN FINANCIAL GAIN. THE COLLECTION IS PROTECTED, KEPT UNENCUMBERED AND IS SUBJECT TO AN ORGANIZATIONAL POLICY THAT ENCOURAGES PERMANENT POSSESSION.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>BOSTON CHILDRENS MUSEUM HAS BEEN A COLLECTING INSTITUTION SINCE ITS BEGINNING IN 1913 AND TODAY THE COLLECTIONS NUMBER APPROXIMATELY 50,000 OBJECTS, INCLUDING CULTURAL ARTIFACTS AND NATURAL HISTORY SPECIMENS, WHICH CAN BE BROKEN INTO SIX MAIN COLLECTING AREAS: NATIVE AMERICAN, JAPANESE, AMERICANA, GLOBAL DOLLS, GENERAL CULTURAL COLLECTIONS, AND NATURAL HISTORY. THE COLLECTION IS MOST FREQUENTLY USED TO ENHANCE MUSEUM EXHIBITS, FOR SCHOLARLY RESEARCH, AS WELL AS EDUCATIONAL PROGRAMMING.</ExplanationTxt>
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        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S TERM ENDOWMENTS REPRESENT ACCUMULATED INVESTMENT GAINS SUBJECT TO THE MUSEUM'S ENDOWMENT SPENDING POLICY. THE MUSEUM USES ITS PERMANENT ENDOWMENTS IN ACCORDANCE WITH UPMIFA AND SPENDS FOUR-AND-A-HALF PERCENT OF THE AVERAGE OF THE FMV OF EACH OF THE PREVIOUS 12 QUARTERS TO SUPPORT CURRENT OPERATIONS. THE BOARD-DESIGNATED AND QUASI-ENDOWMENTS ARE USED AT THE BOARD'S DISCRETION.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>RENTAL EXPENSES 2,276,169. BAD DEBT EXPENSE 297.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DEDUCTIONS REPORTED ON K-1 RECORDED IN UNREALIZED GAIN ON FINANCIALS 51,232.</ExplanationTxt>
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        <ExplanationTxt>ARBITRAGE THE MUSEUM HAS TWO QUALIFIED HEDGES. 3- YES 4A- YES 4B- CITIZENS BANK 4C- 5 YEARS 4D- NO 4E- NO 5- NO 5B,C,D- N/A 6- NO 7- YES</ExplanationTxt>
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        <ContributionCnt>7</ContributionCnt>
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        <MethodOfDeterminingRevenuesTxt>MARKET QUOTATIONS</MethodOfDeterminingRevenuesTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FINANCE AND AUDIT COMMITTEES ARE THE GOVERNING BODIES THAT HAVE RESPONSIBILITY FOR REVIEWING THE FORM 990. THIS FORM WAS DISTRIBUTED BY EMAIL TO THESE COMMITTEES PRIOR TO THE FILING DATE, LEAVING TIME FOR QUESTIONS AND COMMENTS. IN ADDITION, THE ENTIRE BOARD OF TRUSTEES ALSO RECEIVES A COPY OF THE FORM 990.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ON AN ANNUAL BASIS, THE MUSEUM ASKS ALL THE TRUSTEES AND OFFICERS TO REVIEW AND EXECUTE A CONFLICT OF INTEREST POLICY STATEMENT. IT IS THE RESPONSIBILITY OF THE PRESIDENT/CEO AND THE BOARD CHAIR TO REVIEW AND DISCLOSE CONFLICTS AND HANDLE THE MATTER AS HE OR SHE DEEMS APPROPRIATE. THE CONFLICT OF INTEREST POLICY STATEMENT ALSO OBLIGATES EACH FIDUCIARY, ON AN ONGOING BASIS, TO REPORT ANY CONFLICTS EITHER EXISTING OR PERCEIVED TO THE PRESIDENT/CEO OR BOARD CHAIR.</ExplanationTxt>
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        <ExplanationTxt>THE PROCESS FOR REVIEWING AND DETERMINING THE CEO'S COMPENSATION IS AS FOLLOWS: THERE IS A COMPENSATION COMMITTEE, WHICH IS A SUBSET OF THE BOARD OF TRUSTEES WHICH CONVENES TWICE A YEAR TO REVIEW THE CEO'S PERFORMANCE AND CONSIDER MARKET DATA FOR THIS POSITION. BASED ON THIS REVIEW, A COMPENSATION PACKAGE IS ADJUSTED AND AGREED UPON EACH YEAR. IN 2017, THE MUSEUM HIRED AN INDEPENDENT COMPENSATION CONSULTANT TO ANALYZE CURRENT SALARY AND WAGES OF THE ENTIRE ORGANIZATION AGAINST MARKET CONDITIONS. NEW JOB RANGES AND POSITION CATEGORIES WERE ESTABLISHED AND A PLAN WAS CREATED TO ADJUST SALARIES AND WAGES OVER TIME.</ExplanationTxt>
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        <ExplanationTxt>GOVERNING DOCUMENTS AND CONFLICT OF INTEREST POLICY ARE MADE AVAILABLE UPON REQUEST. THE FINANCIAL STATEMENTS ARE AVAILABLE ON THE ORGANIZATION'S WEBSITE AS WELL AS UPON REQUEST.</ExplanationTxt>
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        <ExplanationTxt>THE PRIOR PERIOD ADJUSTMENT RELATES TO THE MUSEUM'S ADOPTION OF THE FASB ASU 2014-09 REVENUE RECOGNITION STANDARD.</ExplanationTxt>
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