<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2020v4.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2021-07-14T12:07:27-05:00</ReturnTs>
    <TaxPeriodEndDt>2020-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>050409384</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>KAHN LITWIN RENZA &amp; CO LTD</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>951 NORTH MAIN ST</AddressLine1Txt>
        <CityNm>PROVIDENCE</CityNm>
        <StateAbbreviationCd>RI</StateAbbreviationCd>
        <ZIPCd>02904</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2020-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>270963869</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>EDWARD M KENNEDY INSTITUTE FOR THE</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>UNITED STATES SENATE INC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>EDWA</BusinessNameControlTxt>
      <PhoneNum>6177407000</PhoneNum>
      <USAddress>
        <AddressLine1Txt>210 WILLIAM T MORRISSEY BLVD</AddressLine1Txt>
        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>021253314</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>SUE HEILMAN</PersonNm>
      <PersonTitleTxt>INTERIM EXECUTIVE DIRECTOR</PersonTitleTxt>
      <PhoneNum>6177407000</PhoneNum>
      <SignatureDt>2021-07-12</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>SUE</PersonFirstNm>
        <PersonLastNm>HEILMAN</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PTIN>P01399337</PTIN>
      <PhoneNum>4012742001</PhoneNum>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>3</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2020</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="9">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>SUE HEILMAN</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>210 WILLIAM T MORRISSEY BLVD</AddressLine1Txt>
        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>021253314</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>9589789</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>EMKINSTITUTE.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2009</FormationYr>
      <LegalDomicileStateCd>MA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE EDWARD M. KENNEDY INSTITUTE IS A NONPARTISAN, CIVIC EDUCATION ORGANIZATION THAT ENGAGES STUDENTS AND VISITORS IN CONVERSATIONS ABOUT THE ESSENTIAL ROLE EACH PERSON PLAYS IN OUR DEMOCRACY AND IN OUR SOCIETY.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>19</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>19</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>63</TotalEmployeeCnt>
      <TotalVolunteersCnt>15</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>7370958</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>1751573</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>400511</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>15682</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>894382</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>175024</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>-164966</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>-21771</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>8500885</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>1920508</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>9090</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>4081267</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>2232545</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>856042</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>5671796</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>4675225</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>9762153</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>6907770</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-1261268</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-4987262</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>67339973</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>124855214</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>586552</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>61298908</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>66753421</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>63556306</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE EDWARD M. KENNEDY INSTITUTE FOR THE UNITED STATES SENATE IS DEDICATED TO EDUCATING THE PUBLIC ABOUT THE IMPORTANT ROLE OF THE UNITED STATES SENATE IN OUR SYSTEM OF GOVERNMENT, ENCOURAGING PARTICIPATORY DEMOCRACY, INVIGORATING CIVIL DISCOURSE, AND INSPIRING THE NEXT GENERATION OF CITIZENS AND LEADERS TO ENGAGE IN THE CIVIC LIFE OF THEIR COMMUNITIES.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>4146884</ExpenseAmt>
      <RevenueAmt>52749</RevenueAmt>
      <Desc>SINCE OUR GRAND OPENING IN 2015, THE EDWARD M. KENNEDY INSTITUTE HAS OFFERED AWARD-WINNING, EXPERIENTIAL PROGRAMMING TO EDUCATE THE PUBLIC ABOUT OUR GOVERNMENT, TO ENCOURAGE CIVIL DISCOURSE, AND TO INSPIRE CIVIC ENGAGEMENT. IN RECENT YEARS, MORE THAN 20,000 STUDENTS AND ADULTS PARTICIPATED IN OUR INTERACTIVE PROGRAMS. IN 2020, AS A RESULT OF THE GLOBAL PANDEMIC, WE DEVELOPED THE CAPACITY TO OFFER THESE EXPERIENCES VIRTUALLY AND THOUSANDS OF STUDENTS AND ADULTS PARTICIPATED. WE ALSO CONTINUED TO DEVELOP THE PROGRAM NAMED "CIVIC CONVERSATIONS," ASSISTING 8TH THROUGH 12TH GRADE TEACHERS IN ACQUIRING THE SKILLS NECESSARY TO LEAD PRODUCTIVE CLASSROOM DISCUSSIONS ON DIFFICULT PUBLIC POLICY ISSUES. WE ALSO DEVELOPED A NEW INITIATIVE CALLED "JUST VOTE" FOCUSED ON THE CRITICAL IMPORTANCE OF VOTING DURING THE PANDEMIC AND A PRESIDENTIAL ELECTION YEAR.</Desc>
      <TotalProgramServiceExpensesAmt>4146884</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="RetDoc1039600001">0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd referenceDocumentId="RetDoc1039600001">1</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd referenceDocumentId="RetDoc1039600001">0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1039900001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1039900001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1039900001">1</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1039900001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>1</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1039900001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1039900001">1</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1039900001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1039900001">1</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1039900001">1</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1039900001">1</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1039900001">1</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1039900001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="RetDoc1041300001">0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="RetDoc1041300001">1</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="RetDoc1041300001">0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd referenceDocumentId="RetDoc1042900001">1</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd referenceDocumentId="RetDoc1042900001">1</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>39</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>63</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>19</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>19</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>1</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>0</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>1</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>1</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>1</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>MA</StatesWhereCopyOfReturnIsFldCd>
      <OtherWebsiteInd>X</OtherWebsiteInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>THE ORGANIZATION</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>6177407000</PhoneNum>
        <USAddress>
          <AddressLine1Txt>210 WILLIAM T MORRISSEY BLVD</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>021253314</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRUCE PERCELAY</PersonNm>
        <TitleTxt>BOARD CHAIR/TREASURER/DIRECTOR (AS OF 4/20)</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>VICTORIA REGGIE KENNEDY</PersonNm>
        <TitleTxt>BOARD PRESIDENT/DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANDREW CARD JR</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BARBARA A SOULIOTIS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHRISTOPHER DODD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CODY KEENAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>FRED A SEIGEL</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HENRY M THOMAS III</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KATHERINE NEWMAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LINDA DORCENA FORRY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARTIN MEEHAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL MATHIS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PATRICK KENNEDY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RANNY COOPER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEPHANIE CUTTER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>THOMAS A DASCHLE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WILLIAM MO COWAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARTIN LUTHER KING III</PersonNm>
        <TitleTxt>DIRECTOR (AS OF 6/20)</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAUL REHME</PersonNm>
        <TitleTxt>FORMER DIRECTOR OF COMPLIANCE (TO 10/20)</TitleTxt>
        <AverageHoursPerWeekRt>32.00</AverageHoursPerWeekRt>
        <FormerOfcrDirectorTrusteeInd>X</FormerOfcrDirectorTrusteeInd>
        <ReportableCompFromOrgAmt>103435</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>4560</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAROLINE ANGEL BURKE</PersonNm>
        <TitleTxt>VP OF EDUCATION</TitleTxt>
        <AverageHoursPerWeekRt>32.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>132998</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>26399</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>EILEEN DRISCOLL</PersonNm>
        <TitleTxt>CAPE HOUSE PROJECT MANAGER</TitleTxt>
        <AverageHoursPerWeekRt>32.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>104448</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>8680</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JASON ELIOT</PersonNm>
        <TitleTxt>FACILITY DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>32.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>121017</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>25766</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LAUREN JANES</PersonNm>
        <TitleTxt>SENIOR ADVISOR/ CLERK (AS OF 4/20)</TitleTxt>
        <AverageHoursPerWeekRt>32.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>95746</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>8212</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>557644</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>73617</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>4</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>1</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>INTERIM EXECUTIVE SOLUTIONS</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>94 CYNTHIA ROAD</AddressLine1Txt>
            <CityNm>NEEDHAM</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02494</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ED, CFO, DEV DIR SERVICES</ServicesDesc>
        <CompensationAmt>429462</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>VERDOLINO &amp; LOWEY PC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>124 WASHINGTON STREET SUITE 101</AddressLine1Txt>
            <CityNm>FOXBOROUGH</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02035</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ACCOUNTING SERVICES</ServicesDesc>
        <CompensationAmt>209362</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>2</CntrctRcvdGreaterThan100KCnt>
      <FundraisingAmt>565550</FundraisingAmt>
      <AllOtherContributionsAmt>1186023</AllOtherContributionsAmt>
      <TotalContributionsAmt>1751573</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>TICKET REVENUE</Desc>
        <BusinessCd>611710</BusinessCd>
        <TotalRevenueColumnAmt>15682</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>15682</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>15682</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>139303</TotalRevenueColumnAmt>
        <ExclusionAmt>139303</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>7641827</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>7606106</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>35721</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>35721</TotalRevenueColumnAmt>
        <ExclusionAmt>35721</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <FundraisingGrossIncomeAmt>0</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>565550</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>58838</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>-58838</TotalRevenueColumnAmt>
        <ExclusionAmt>-58838</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <GrossSalesOfInventoryAmt>9202</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>4337</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>4865</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>4865</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>MUSUEM RENTALS</Desc>
        <BusinessCd>611710</BusinessCd>
        <TotalRevenueColumnAmt>32202</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>32202</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>32202</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>1920508</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>52749</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>116186</ExclusionAmt>
      </TotalRevenueGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>1796933</TotalAmt>
        <ProgramServicesAmt>889502</ProgramServicesAmt>
        <ManagementAndGeneralAmt>631493</ManagementAndGeneralAmt>
        <FundraisingAmt>275938</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>43918</TotalAmt>
        <ProgramServicesAmt>19117</ProgramServicesAmt>
        <ManagementAndGeneralAmt>19393</ManagementAndGeneralAmt>
        <FundraisingAmt>5408</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>227903</TotalAmt>
        <ProgramServicesAmt>121602</ProgramServicesAmt>
        <ManagementAndGeneralAmt>80092</ManagementAndGeneralAmt>
        <FundraisingAmt>26209</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>163791</TotalAmt>
        <ProgramServicesAmt>85779</ProgramServicesAmt>
        <ManagementAndGeneralAmt>57561</ManagementAndGeneralAmt>
        <FundraisingAmt>20451</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>101876</TotalAmt>
        <ManagementAndGeneralAmt>101876</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>335270</TotalAmt>
        <ProgramServicesAmt>171591</ProgramServicesAmt>
        <ManagementAndGeneralAmt>112181</ManagementAndGeneralAmt>
        <FundraisingAmt>51498</FundraisingAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesLobbyingGrp>
        <TotalAmt>97500</TotalAmt>
        <ProgramServicesAmt>97500</ProgramServicesAmt>
      </FeesForServicesLobbyingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>20131</TotalAmt>
        <ManagementAndGeneralAmt>20131</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>457548</TotalAmt>
        <ProgramServicesAmt>318607</ProgramServicesAmt>
        <ManagementAndGeneralAmt>68977</ManagementAndGeneralAmt>
        <FundraisingAmt>69964</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>288893</TotalAmt>
        <ProgramServicesAmt>64853</ProgramServicesAmt>
        <ManagementAndGeneralAmt>14941</ManagementAndGeneralAmt>
        <FundraisingAmt>209099</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>87908</TotalAmt>
        <ProgramServicesAmt>33186</ProgramServicesAmt>
        <ManagementAndGeneralAmt>34088</ManagementAndGeneralAmt>
        <FundraisingAmt>20634</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>163461</TotalAmt>
        <ProgramServicesAmt>79646</ProgramServicesAmt>
        <ManagementAndGeneralAmt>76127</ManagementAndGeneralAmt>
        <FundraisingAmt>7688</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>1591295</TotalAmt>
        <ProgramServicesAmt>1178304</ProgramServicesAmt>
        <ManagementAndGeneralAmt>332153</ManagementAndGeneralAmt>
        <FundraisingAmt>80838</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>10632</TotalAmt>
        <ProgramServicesAmt>3978</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4799</ManagementAndGeneralAmt>
        <FundraisingAmt>1855</FundraisingAmt>
      </TravelGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>1385257</TotalAmt>
        <ProgramServicesAmt>1020380</ProgramServicesAmt>
        <ManagementAndGeneralAmt>297276</ManagementAndGeneralAmt>
        <FundraisingAmt>67601</FundraisingAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>135454</TotalAmt>
        <ProgramServicesAmt>62839</ProgramServicesAmt>
        <ManagementAndGeneralAmt>53756</ManagementAndGeneralAmt>
        <FundraisingAmt>18859</FundraisingAmt>
      </InsuranceGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>6907770</TotalAmt>
        <ProgramServicesAmt>4146884</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1904844</ManagementAndGeneralAmt>
        <FundraisingAmt>856042</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>4066628</BOYAmt>
        <EOYAmt>1506289</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>352526</BOYAmt>
        <EOYAmt>525479</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>100000</BOYAmt>
        <EOYAmt>146500</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>532173</BOYAmt>
        <EOYAmt>344467</EOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>32995</BOYAmt>
        <EOYAmt>34439</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>1855903</BOYAmt>
        <EOYAmt>76605</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>26361939</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>8011912</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>19691578</BOYAmt>
        <EOYAmt>18350027</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>7359001</BOYAmt>
        <EOYAmt>8775818</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>26301607</BOYAmt>
        <EOYAmt>25833821</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>7047562</BOYAmt>
        <EOYAmt>69261769</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>67339973</BOYAmt>
        <EOYAmt>124855214</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>341838</BOYAmt>
        <EOYAmt>196277</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>29375</BOYAmt>
      </DeferredRevenueGrp>
      <UnsecuredNotesLoansPayableGrp>
        <EOYAmt>598600</EOYAmt>
      </UnsecuredNotesLoansPayableGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>215339</BOYAmt>
        <EOYAmt>60504031</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>586552</BOYAmt>
        <EOYAmt>61298908</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>41121512</BOYAmt>
        <EOYAmt>37165573</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>25631909</BOYAmt>
        <EOYAmt>26390733</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>66753421</BOYAmt>
        <EOYAmt>63556306</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>67339973</BOYAmt>
        <EOYAmt>124855214</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-4987262</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>4459608</NetUnrlzdGainsLossesInvstAmt>
      <DonatedServicesAndUseFcltsAmt>91895</DonatedServicesAndUseFcltsAmt>
      <PriorPeriodAdjustmentsAmt>-2761356</PriorPeriodAdjustmentsAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>2078573</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1561217</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1535828</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>7370958</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1751573</CurrentTaxYearAmt>
        <TotalAmt>14298149</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>2078573</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1561217</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1535828</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>7370958</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1751573</CurrentTaxYearAmt>
        <TotalAmt>14298149</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>1173996</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>13124153</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>484232</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>308364</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>245870</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>269002</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>126894</CurrentTaxYearAmt>
        <TotalAmt>1434362</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>78925</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>65600</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>37750</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>35250</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>217525</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>15950036</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>2159378</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.82280</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.77100</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleC documentId="RetDoc1039600001">
      <TotalDirectLobbyingGrp>
        <FilingOrganizationsTotalAmt>97500</FilingOrganizationsTotalAmt>
      </TotalDirectLobbyingGrp>
      <TotalLobbyingExpendGrp>
        <FilingOrganizationsTotalAmt>97500</FilingOrganizationsTotalAmt>
      </TotalLobbyingExpendGrp>
      <OtherExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>6810132</FilingOrganizationsTotalAmt>
      </OtherExemptPurposeExpendGrp>
      <TotalExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>6907632</FilingOrganizationsTotalAmt>
      </TotalExemptPurposeExpendGrp>
      <LobbyingNontaxableAmountGrp>
        <FilingOrganizationsTotalAmt>495382</FilingOrganizationsTotalAmt>
      </LobbyingNontaxableAmountGrp>
      <GrassrootsNontaxableGrp>
        <FilingOrganizationsTotalAmt>123846</FilingOrganizationsTotalAmt>
      </GrassrootsNontaxableGrp>
      <TotLbbyngGrassrootMnsNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyngGrassrootMnsNonTxGrp>
      <TotLbbyExpendMnsLbbyngNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyExpendMnsLbbyngNonTxGrp>
      <AvgLobbyingNontaxableAmountGrp>
        <CurrentYearMinus3Amt>676905</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>625626</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>753220</CurrentYearMinus1Amt>
        <CurrentYearAmt>495382</CurrentYearAmt>
        <TotalAmt>2551133</TotalAmt>
      </AvgLobbyingNontaxableAmountGrp>
      <LobbyingCeilingAmt>3826700</LobbyingCeilingAmt>
      <AvgTotalLobbyingExpendGrp>
        <CurrentYearMinus2Amt>61000</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>60000</CurrentYearMinus1Amt>
        <CurrentYearAmt>97500</CurrentYearAmt>
        <TotalAmt>218500</TotalAmt>
      </AvgTotalLobbyingExpendGrp>
      <AvgGrassrootsNontaxableGrp>
        <CurrentYearMinus3Amt>169226</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>156407</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>188305</CurrentYearMinus1Amt>
        <CurrentYearAmt>123846</CurrentYearAmt>
        <TotalAmt>637784</TotalAmt>
      </AvgGrassrootsNontaxableGrp>
      <GrassrootsCeilingAmt>956676</GrassrootsCeilingAmt>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1039900001">
      <ArtPublicExhibitionAmountsGrp>
        <AssetsIncludedAmt>11099770</AssetsIncludedAmt>
      </ArtPublicExhibitionAmountsGrp>
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollUsedScholarlyRsrchInd>X</CollUsedScholarlyRsrchInd>
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <SolicitedAssetsSaleInd>0</SolicitedAssetsSaleInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>20897793</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>2832098</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>1277474</OtherExpendituresAmt>
        <EndYearBalanceAmt>22452417</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>30403440</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>5996090</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>15501737</OtherExpendituresAmt>
        <EndYearBalanceAmt>20897793</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>51739279</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>-16115314</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>5220525</OtherExpendituresAmt>
        <EndYearBalanceAmt>30403440</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>48074228</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>6476415</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>2811364</OtherExpendituresAmt>
        <EndYearBalanceAmt>51739279</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>48552743</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>2233635</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>2712150</OtherExpendituresAmt>
        <EndYearBalanceAmt>48074228</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <PrmnntEndowmentBalanceEOYPct>0.82920</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.17080</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>2702500</OtherCostOrOtherBasisAmt>
        <BookValueAmt>2702500</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>23013849</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>7584435</DepreciationAmt>
        <BookValueAmt>15429414</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>645590</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>427477</DepreciationAmt>
        <BookValueAmt>218113</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>18350027</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>POOLED INVESTMENT FUND</Desc>
        <BookValueAmt>25833821</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>25833821</TotalBookValueSecuritiesAmt>
      <OtherAssetsOrgGrp>
        <Desc>RIGHT-OF-USE ASSETS OPERATING</Desc>
        <BookValueAmt>18885</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>RIGHT-OF-USE ASSETS FINANCE</Desc>
        <BookValueAmt>69242884</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>69261769</TotalBookValueOtherAssetsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>OPERATING LEASE LIABILITY</Desc>
        <Amt>18717</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>FINANCE LEASE LIABILITY</Desc>
        <Amt>60485314</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>60504031</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>6456217</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>4459608</NetUnrealizedGainsInvstAmt>
      <DonatedServicesAndUseFcltsAmt>91895</DonatedServicesAndUseFcltsAmt>
      <OtherRevenueAmt>4337</OtherRevenueAmt>
      <RevenueNotReportedAmt>4555840</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>1900377</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>20131</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>20131</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>1920508</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>6891976</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>4337</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>4337</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>6887639</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>20131</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>20131</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>6907770</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COLLECTION INCLUDES PERSONAL EFFECTS, INCLUDING FURNITURE AND MEMORABILIA FROM SENATOR EDWARD KENNEDY'S OFFICE, WHICH IS USED AS PART OF A PUBLIC DISPLAY AT THE INSTITUTE. THIS PUBLIC DISPLAY FURTHERS THE INSTITUTE'S EXEMPT STATUS USING HISTORIC ITEMS TO GIVE THE PUBLIC AN OPPORTUNITY TO VISIT A RE-CREATION OF U.S. SENATOR KENNEDY'S UNITED STATES SENATE OFFICE WHICH WAS LOCATED IN THE RUSSELL SENATE OFFICE BUILDING. THE EXPERIENCE WILL PROVIDE ORIGINAL EXAMPLES OF ACHIEVEMENT IN PUBLIC POLICY AND ELECTIVE SERVICE. THE COLLECTION ALSO INCLUDES WARHOL SILKSCREENS, EDWARD M KENNEDY MEMORABILIA, PHOTOGRAPHS BY KEN REGAN AND A SENATE PIECE (MULTI-MEDIA ELECTRONIC KINETIC SCULPTURE), WHICH MAY BE USED IN PUBLIC DISPLAYS AND EVENTS FOR THE PURPOSE OF EDUCATING THE PUBLIC ABOUT THE INSTITUTE AND ITS MISSION. THE INSTITUTE USES THE HYANNIS PORT, MA HOUSE TO SUPPORT AND ENHANCE ITS MISSION OF EDUCATING THE PUBLIC ABOUT THE U.S. GOVERNMENT, INVIGORATING PUBLIC DISCOURSE, EMPHASIZING THE IMPORTANCE OF BIPARTISANSHIP, AND INSPIRING THE NEXT GENERATION OF CITIZENS AND LEADERS TO ENGAGE IN THE PUBLIC SQUARE. SPECIFICALLY, THE HOUSE HOSTS SELECTED EDUCATIONAL SEMINARS AND FORUMS ORGANIZED BY THE INSTITUTE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INSTITUTE IS EXEMPT FROM INCOME TAXES AS A PUBLIC CHARITY UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. MANAGEMENT BELIEVES THAT THE INSTITUTE OPERATES IN A MANNER CONSISTENT WITH ITS TAX-EXEMPT STATUS AT BOTH THE STATE AND FEDERAL LEVELS. THE INSTITUTE ANNUALLY FILES IRS FORM 990 - RETURN OF ORGANIZATION EXEMPT FROM INCOME TAX, REPORTING VARIOUS INFORMATION THAT THE IRS USES TO MONITOR THE ACTIVITIES OF TAX-EXEMPT ENTITIES. THESE TAX RETURNS ARE SUBJECT TO REVIEW BY THE TAXING AUTHORITIES, GENERALLY FOR A PERIOD OF THREE YEARS AFTER THEY WERE FILED. THE INSTITUTE CURRENTLY HAS NO TAX EXAMINATIONS IN PROGRESS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF SALES 4,337.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF SALES 4,337.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="RetDoc1041300001">
      <FundraisingEventInformationGrp>
        <Event1Nm>GALA FUNDRAISER</Event1Nm>
        <GrossReceiptsEvent1Amt>565550</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>565550</CharitableContriEvent1Amt>
        <EntertainmentEvent1Amt>18376</EntertainmentEvent1Amt>
        <OtherDirectExpensesEvent1Amt>40462</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>565550</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>565550</CharitableContributionsTotAmt>
        <EntertainmentTotalEventsAmt>18376</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>40462</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>58838</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-58838</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <IndependentConsultantInd>X</IndependentConsultantInd>
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>PAUL REHME</PersonNm>
        <TitleTxt>FORMER DIRECTOR OF COMPLIANCE (TO 10</TitleTxt>
        <BaseCompensationFilingOrgAmt>103435</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>3587</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>973</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>107995</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CAROLINE ANGEL BURKE</PersonNm>
        <TitleTxt>VP OF EDUCATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>132415</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>583</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5336</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>21063</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>159397</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <MethodOfDeterminingRevenuesTxt>FMV ON DATE OF DONATION</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <CollectiblesGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <MethodOfDeterminingRevenuesTxt>FMV ON DATE OF DONATION</MethodOfDeterminingRevenuesTxt>
      </CollectiblesGrp>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>0</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INSTITUTE'S LEGAL AGREEMENTS WITH THE UNIVERSITY OF MASSACHUSETTS PROVIDE FOR THEIR APPOINTMENT OF THREE INSTITUTE BOARD MEMBERS, WHICH INCLUDE THE UNIVERSITY'S PRESIDENT (MARTIN MEEHAN), THE UMASS BOSTON CHANCELLOR (KATHERINE NEWMAN) AND HENRY M. THOMAS, WHO IS A UNIVERSITY OF MASSACHUSETTS TRUSTEE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AUDIT COMMITTEE AND EACH MEMBER OF THE BOARD OF DIRECTORS ARE PROVIDED WITH A COPY OF THE FORM 990 PRIOR TO FILING WITH SUFFICIENT TIME TO PROVIDE COMMENTS, IF ANY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INSTITUTE ASKS ALL OFFICERS, DIRECTORS AND KEY EMPLOYEES ANNUALLY TO SIGN A STATEMENT WHICH AFFIRMS THAT SUCH PERSON HAS READ AND AGREES TO COMPLY WITH THE INSTITUTE'S CONFLICT OF INTEREST POLICY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INSTITUTE HAS LONG UTILIZED PROFESSIONAL CONSULTING FIRMS THAT SPECIALIZE IN NON-PROFIT ORGANIZATIONS, AND THESE FIRMS HAVE MADE RECOMMENDATIONS ON ORGANIZATIONAL STRUCTURE AND COMPENSATION LEVELS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 18</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 AND FORM 1023 ARE AVAILABLE TO THE PUBLIC UPON REQUEST. COPIES WILL BE PROVIDED IMMEDIATELY IN THE CASE OF IN-PERSON REQUESTS DURING NORMAL BUSINESS HOURS PROVIDING NO UNUSUAL CIRCUMSTANCES EXIST. WRITTEN, PHONED, FAXED OR E-MAILED REQUESTS WILL BE HONORED IN ACCORDANCE WITH REGULATION SEC. 301.6104(D)-1(D)(2)(II). THE CURRENT AND THREE PRIOR YEARS (EXCLUDING NON-PUBLIC INFORMATION) AND FORM 1023 CAN BE REQUESTED. WE RESERVE THE RIGHT TO CHARGE A REASONABLE COPYING FEE PLUS ACTUAL POSTAGE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS ARE FILED WITH THE APPROPRIATE REGULATORY AGENCIES AND ARE AVAILABLE THROUGH THESE PUBLIC SOURCES. THE CONFLICT OF INTEREST POLICY IS AVAILABLE UPON REQUEST TO THE INSTITUTE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
