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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JONATHAN A KRAFT</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRANT C BINDER</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEFANIE CRONIN</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SCOTT GIESELMAN</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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      <Form990PartVIISectionAGrp>
        <PersonNm>RYLAN M HAMILTON</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>IAN O' KEEFFE</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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      <Form990PartVIISectionAGrp>
        <PersonNm>KENNETH CHICOS</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>TERENCE CONNELL</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID DORMON</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL FORRESTER</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAROME IGINLA</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>HASAN JAFRI</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>SEAN KEOHANE</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ROBERT MCALEER</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JESSICA SCHMITZ</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MEGHAN SWENSON</PersonNm>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JEFFREY UNGER</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>GLORIA YANG</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>SUSANNAH WILSON</PersonNm>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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      <Form990PartVIISectionAGrp>
        <PersonNm>KAREN W MUELLER</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>CHRISTOPHER H REYNOLDS</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MARK E FUSCO</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>LAURA CONRAD WILSON</PersonNm>
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        <ProgramServicesAmt>11612566</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>53205</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>24766</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>3310</ManagementAndGeneralAmt>
        <FundraisingAmt>224998</FundraisingAmt>
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      <ConferencesMeetingsGrp>
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        <ProgramServicesAmt>280207</ProgramServicesAmt>
        <ManagementAndGeneralAmt>12261</ManagementAndGeneralAmt>
        <FundraisingAmt>6579</FundraisingAmt>
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        <ProgramServicesAmt>1344309</ProgramServicesAmt>
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      <OtherExpensesGrp>
        <Desc>FOOD SERVICE</Desc>
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        <ProgramServicesAmt>1169563</ProgramServicesAmt>
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        <Desc>ATHLETICS</Desc>
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        <ProgramServicesAmt>707132</ProgramServicesAmt>
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        <ProgramServicesAmt>529886</ProgramServicesAmt>
        <ManagementAndGeneralAmt>127490</ManagementAndGeneralAmt>
        <FundraisingAmt>31104</FundraisingAmt>
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        <ProgramServicesAmt>794623</ProgramServicesAmt>
        <ManagementAndGeneralAmt>143808</ManagementAndGeneralAmt>
        <FundraisingAmt>35084</FundraisingAmt>
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        <ProgramServicesAmt>39629824</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5118281</ManagementAndGeneralAmt>
        <FundraisingAmt>1493509</FundraisingAmt>
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        <EOYAmt>4628810</EOYAmt>
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        <EOYAmt>5760839</EOYAmt>
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        <EOYAmt>233907</EOYAmt>
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      <InventoriesForSaleOrUseGrp>
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        <EOYAmt>124108</EOYAmt>
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        <EOYAmt>774879</EOYAmt>
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      <LandBldgEquipCostOrOtherBssAmt>99451542</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>44428866</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>45128881</BOYAmt>
        <EOYAmt>55022676</EOYAmt>
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      <InvestmentsPubTradedSecGrp>
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        <EOYAmt>34922736</EOYAmt>
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      <InvestmentsOtherSecuritiesGrp>
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        <EOYAmt>4926511</EOYAmt>
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      <RevenueNotReportedAmt>-986729</RevenueNotReportedAmt>
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      <RevenueNotReportedFinclStmtAmt>11730634</RevenueNotReportedFinclStmtAmt>
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      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
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        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL HOLDS TWO PORTRAITS FOR DISPLAY AT THE SCHOOL. BEYOND THIS ARTWORK DISPLAYED IN THE HALLWAYS, THE SCHOOL GALLERY PROVIDES DEDICATED SPACE TO ELEVATE STUDENT ARTWORK.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>DEXTER SOUTHFIELD DRAWS UP TO 3.5% ANNUALLY FROM THE ENDOWMENT TO SUPPORT OPERATIONS.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>THE SCHOOL IS EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE AND IS EXEMPT FROM STATE INCOME TAXES UNDER CHAPTER 180 OF THE MASSACHUSETTS GENERAL LAWS. UNRELATED BUSINESS INCOME IS SUBJECT TO FEDERAL AND STATE INCOME TAXES. THE SCHOOL EVALUATES TAX POSITIONS TAKEN, OR EXPECTED TO BE TAKEN, IN ITS TAX RETURNS TO DETERMINE WHETHER TAX POSITIONS ARE MORE-LIKELY-THAN-NOT OF BEING SUSTAINED BY THE APPLICABLE FEDERAL OR STATE AUTHORITY. THE SCHOOL HAS EVALUATED THE TAX POSITIONS TAKEN IN ITS PREVIOUSLY FILED RETURNS AND THOSE EXPECTED TO BE TAKEN IN THE CURRENT YEAR AND BELIEVE THEY ARE MORE-LIKELY-THAN-NOT OF BEING SUSTAINED IF EXAMINED BY FEDERAL OR STATE AUTHORITIES. IN ADDITION, THE SCHOOL QUALIFIES FOR THE CHARITABLE DEDUCTION UNDER SECTION 170(B)(1)(A) AND HAS BEEN CLASSIFIED AS OTHER THAN A PRIVATE FOUNDATION UNDER SECTION 509(A)(2).</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>274448</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>IAN MOORHOUSE</PersonNm>
        <TitleTxt>DIRECTOR OF OPERATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>151400</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>13269</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>93969</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>258638</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CARMEN ALIBER</PersonNm>
        <TitleTxt>DIRECTOR OF HUMAN RESOURCE</TitleTxt>
        <BaseCompensationFilingOrgAmt>175150</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5867</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14765</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>195782</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>GEORGE WRIGHT</PersonNm>
        <TitleTxt>ATHLETICS TEACHER</TitleTxt>
        <BaseCompensationFilingOrgAmt>149950</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>14995</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>22007</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>186952</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BRIAN MCCOLGAN</PersonNm>
        <TitleTxt>DIRECTOR OF ATHLETICS</TitleTxt>
        <BaseCompensationFilingOrgAmt>144250</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>14425</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>21993</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>180668</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BRIAN BLOOMFIELD</PersonNm>
        <TitleTxt>HEAD OF UPPER SCHOOL</TitleTxt>
        <BaseCompensationFilingOrgAmt>147175</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>8106</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>22003</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>177284</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE HEAD OF SCHOOL, TODD VINCENT, AND THE ASSOCIATE DIRECTOR OF ADMISSIONS, DANIEL DONATO LIVE IN CAMPUS HOUSING PROVIDED BY THE SCHOOL. THE FAIR MARKET VALUE OF THE HOUSING IS INCLUDED IN THEIR FORM W-2 INCOME.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>THE HEAD OF SCHOOL WAS GIVEN A BONUS THAT WAS BASED ON CERTAIN BENCHMARKS DETERMINED BY THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE J, PART II, COLUMN D</FormAndLineReferenceDesc>
        <ExplanationTxt>TODD VINCENT'S NONTAXABLE BENEFITS INCLUDE TUITION REMISSION OF $51,965 FOR 1 CHILD. STEPHANIE GOVERNALI'S NONTAXABLE BENEFITS INCLUDE TUITION REMISSION OF $80,900 FOR 2 CHILDREN. IAN MOORHOUSE'S NONTAXABLE BENEFITS INCLUDE TUITION REMISSION OF $71,980 FOR 2 CHILDREN. DANIEL STEWART TUCKER'S NONTAXABLE BENEFITS INCLUDE TUITION REMISSION OF $101,175 FOR 2 CHILDREN, AND DANIEL DONATO'S NONTAXABLE BENEFITS INCLUDE TUITION REMISSION OF $101,175 FOR 2 CHILDREN. TUITION REMISSION IS A NONTAXABLE BENEFIT PROVIDED TO ALL EMPLOYEES OF THE SCHOOL.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="RetDoc1053100001">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MASS DEVELOPMENT FINANCE AGENCY</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <BondIssuedDt>2007-08-02</BondIssuedDt>
        <IssuePriceAmt>47720000</IssuePriceAmt>
        <PurposeDesc>CONSTRUCTION OF NEW CAMPUS BUILDING</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MASS DEVELOPMENT FINANCE AGENCY</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <BondIssuedDt>2015-09-14</BondIssuedDt>
        <IssuePriceAmt>32262736</IssuePriceAmt>
        <PurposeDesc>TO RETIRE A PORTION OF 2007 BONDS AND FUND THE REFUNDING TRUST AGREEMENT</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <RetiredAmt>46780000</RetiredAmt>
        <TotalProceedsAmt>47720000</TotalProceedsAmt>
        <SubstantialCompletionYr>2008</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>0</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <TotalProceedsAmt>32262736</TotalProceedsAmt>
        <IssuanceCostsFromProceedsAmt>510416</IssuanceCostsFromProceedsAmt>
        <OtherSpentProceedsAmt>31752320</OtherSpentProceedsAmt>
        <RefundingTaxExemptBondsInd>0</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>1</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>1</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>0</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>1</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <GrossProceedsInvestedInd>0</GrossProceedsInvestedInd>
        <WrittenProcToMonitorReqsInd>0</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>1</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <GrossProceedsInvestedInd>0</GrossProceedsInvestedInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
    </IRS990ScheduleK>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>KRISTEN VINCENT</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>WIFE OF HEAD OF SCHOOL</RelationshipDescriptionTxt>
        <TransactionAmt>85716</TransactionAmt>
        <TransactionDesc>EMPLOYEE OF THE SCHOOL</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
    </IRS990ScheduleL>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>18</ContributionCnt>
        <NoncashContributionsRptF990Amt>83082</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV ON DATE OF GIFT</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>1</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, COLUMN (B):</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NUMBER OF CONTRIBUTIONS FOR SECURITIES-PUBLICLY TRADED REPRESENTS THE INDIVIDUALS WHO DONATED STOCK.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>MINUTES OF THE MEETINGS OF THE BOARD OF TRUSTEES ARE KEPT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS REVIEWED BY THE PRESIDENT, TREASURER, AND AUDIT COMMITTEE OF THE CORPORATION. THE FORM 990 IS THEN PROVIDED TO THE BOARD FOR REVIEW BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL CONDUCTS PERIODIC REVIEWS TO DETERMINE WHETHER ANY CONFLICT OF INTEREST EXISTS. ADDITIONALLY, THE SCHOOL REQUIRES ALL MEMBERS OF THE BOARD OF TRUSTEES, OFFICERS, AND PRINCIPAL ADMINISTRATORS OF THE SCHOOL TO COMPLETE AN ANNUAL CONFLICT OF INTEREST DISCLOSURE FORM. THE SCHOOL ALSO DISTRIBUTES THIS POLICY TO ANY THIRD PARTY WHO IS ENGAGED BY THE SCHOOL TO PROVIDE CONSULTING OR FINANCIAL AND OPERATING DECISIONS. IF THERE IS A POSSIBLE CONFLICT OF INTEREST, THE INTERESTED PERSON MUST DISCLOSE THE EXISTENCE TO THE COMMITTEE ON TRUSTEES AND GOVERNANACE AND ANY OTHER BOARD COMMITTEE CONSIDERING THE PROPOSED TRANSACTION OR ARRANGEMENT. ONCE THE DISCLOSURE HAS BEEN MADE, THE INTERESTED PERSON MUST LEAVE THE BOARD MEETING WHILE THE DETERMINATION OF A CONFLICT OF INTEREST IS DISCUSSED AND VOTED ON. IF A CONFLICT OF INTEREST IS FOUND, THE GOVERNANCE COMMITTEE WILL DETERMINE WHETHER OR NOT THE TRANSACTION IS IN THE SCHOOL'S BEST INTEREST AND WHETHER THE TRANSACTION IS FAIR AND REASONABLE TO THE SCHOOL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>FOLLOWING A COMPREHENSIVE COMPENSATION REVIEW AND ANALYSIS OF SALARY AND BENEFITS FOR ALL EMPLOYEES IN THE SPRING OF 2020, THE BOARD OF TRUSTEES MADE AN ADJUSTMENT TO THE COMPENSATION STRUCTURE FOR ITS HEAD OF SCHOOL TO ENSURE ADEQUATE AND COMPETITIVE COMPENSATION. THE COMPENSATION PROCESS REQUIRES REVIEW AND APPROVAL BY THE BOARD OF TRUSTEES. THEY COMPARE DATA FROM COMPARABLE SURROUNDING PRIVATE SCHOOLS TO DETERMINE ADEQUATE COMPENSATION. THE PROCESS WAS LAST UNDERTAKEN ON APRIL 2, 2020. THE DELIBERATION AND DECISION IS DOCUMENTED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL'S DOCUMENTS ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>