﻿<?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="2023v6.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-03-26T15:26:54-05:00</ReturnTs>
    <TaxPeriodEndDt>2024-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>221478099</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>COHNREZNICK LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>7501 WISCONSIN AVENUE SUITE 400E</AddressLine1Txt>
        <CityNm>BETHESDA</CityNm>
        <StateAbbreviationCd>MD</StateAbbreviationCd>
        <ZIPCd>20814</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>520635080</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>BULLIS SCHOOL</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>BULL</BusinessNameControlTxt>
      <PhoneNum>3012998500</PhoneNum>
      <USAddress>
        <AddressLine1Txt>10601 FALLS ROAD</AddressLine1Txt>
        <CityNm>POTOMAC</CityNm>
        <StateAbbreviationCd>MD</StateAbbreviationCd>
        <ZIPCd>20854</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>RACHEL VENEZIAN</PersonNm>
      <PersonTitleTxt>CFO</PersonTitleTxt>
      <PhoneNum>3012998500</PhoneNum>
      <SignatureDt>2025-03-26</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>LAURA KIELCZEWSKI</PreparerPersonNm>
      <PTIN>P00740769</PTIN>
      <PhoneNum>3016529100</PhoneNum>
      <PreparationDt>2025-03-26</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="12">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>CHRISTIAN SULLIVAN</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>10601 FALLS ROAD</AddressLine1Txt>
        <CityNm>POTOMAC</CityNm>
        <StateAbbreviationCd>MD</StateAbbreviationCd>
        <ZIPCd>20854</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>70632283</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.BULLIS.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1936</FormationYr>
      <LegalDomicileStateCd>MD</LegalDomicileStateCd>
      <ActivityOrMissionDesc>BULLIS SCHOOL PROVIDES A STUDENT-CENTERED BALANCED EXPERIENCE IN ACADEMICS, ARTS, ATHLETICS AND COMMUNITY SERVICE. BULLIS UNIQUELY PREPARES ALL STUDENTS TO BECOME CARING CITIZENS AND CREATIVE, CRITICAL THINKERS WHO WILL THRIVE IN TOMORROW'S WORLD. THE SCHOOL'S VISION IS TO BE THE INDEPENDENT SCHOOL OF CHOICE FOR FAMILIES WHO SEEK AN EXTRAORDINARY EDUCATIONAL EXPERIENCE WHICH DEVELOPS GLOBAL LEADERS WHO ENTHUSIASTICALLY EMBRACE CHALLENGE, EXHIBIT STRONG CHARACTER AND CULTIVATE COMMUNITY. BULLIS SCHOOL'S CORE ACADEMIC VALUES FOSTER CRITICAL THINKING, COLLABORATION, COMMUNICATION, RESOURCEFULNESS AND CREATIVITY IN OUR STUDENTS, AND WE UPHOLD CORE INSTITUTIONAL VALUES THAT MODEL AND PRACTICE INTEGRITY, RESPECT, DIVERSITY, SERVICE AND RESPONSIBILITY WITHIN THE SCHOOL COMMUNITY AND IN ANY OUTREACH.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>21</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>21</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>455</TotalEmployeeCnt>
      <TotalVolunteersCnt>100</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>3424507</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>12607626</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>49957781</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>55626936</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>649917</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>932197</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>376069</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>535183</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>54408274</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>69701942</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>8402462</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>9415598</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>25064690</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>27248703</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>1941430</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>15015449</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>16842215</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>48482601</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>53506516</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>5925673</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>16195426</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>127958968</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>146345354</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>68637910</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>69338001</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>59321058</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>77007353</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>BULLIS SCHOOL PROVIDES A STUDENT-CENTERED BALANCED EXPERIENCE IN ACADEMICS, ARTS, ATHLETICS AND COMMUNITY SERVICE. BULLIS UNIQUELY PREPARES ALL STUDENTS TO BECOME CARING CITIZENS AND CREATIVE, CRITICAL THINKERS WHO WILL THRIVE IN TOMORROW'S WORLD.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>45035673</ExpenseAmt>
      <GrantAmt>9415598</GrantAmt>
      <RevenueAmt>55761409</RevenueAmt>
      <Desc>THE SCHOOL PROVIDES CO-EDUCATIONAL ELEMENTARY AND SECONDARY SCHOOL EDUCATION TO STUDENTS IN GRADES K THROUGH 12, PROMOTES DIVERSITY, AND OFFERS AN INDEPENDENT SCHOOL EDUCATION TO ELIGIBLE STUDENTS REGARDLESS OF FINANCIAL ABILITY.</Desc>
      <TotalProgramServiceExpensesAmt>45035673</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1040000001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1040000001">0</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">1</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>1</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">1</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">1</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">1</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd referenceDocumentId="RetDoc1040400001">1</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 referenceDocumentId="RetDoc1041900001">0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc1041900001">1</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd referenceDocumentId="RetDoc1053100001">1</TaxExemptBondsInd>
      <InvestTaxExemptBondsInd>0</InvestTaxExemptBondsInd>
      <EscrowAccountInd>0</EscrowAccountInd>
      <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
      <EngagedInExcessBenefitTransInd referenceDocumentId="RetDoc1042800001">0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd referenceDocumentId="RetDoc1042800001">0</PYExcessBenefitTransInd>
      <LoanOutstandingInd referenceDocumentId="RetDoc1042800001">1</LoanOutstandingInd>
      <GrantToRelatedPersonInd referenceDocumentId="RetDoc1042800001">0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd referenceDocumentId="RetDoc1042800001">0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd referenceDocumentId="RetDoc1042800001">0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd referenceDocumentId="RetDoc1042900001">1</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd referenceDocumentId="RetDoc1042900001">0</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>94</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>1</BackupWthldComplianceInd>
      <EmployeeCnt>455</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>1</QuidProQuoContributionsInd>
      <QuidProQuoContriDisclInd>1</QuidProQuoContriDisclInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>21</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>21</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</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>MD</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>DEMORNAI BLACKWELL</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>3016343623</PhoneNum>
        <USAddress>
          <AddressLine1Txt>10601 FALLS ROAD</AddressLine1Txt>
          <CityNm>POTOMAC</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>20854</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRETT BERNSTEIN</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CYNDI BULLIS VASCO</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID A PEPPER</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>10.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DREW MANNES</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>EMINE SANDI</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HELEN STEFAN MOREAU</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HILLARY BALTIMORE</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>10.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JONATHAN HALLE</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LISA ROBINSON</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LIVIA CHRISTENSEN</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL DESANTIS</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICKEL BLAIR</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MURIEL SUGGS</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PATRICK CAULFIELD</PersonNm>
        <TitleTxt>CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>10.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAUL MAVRIKES</PersonNm>
        <TitleTxt>EX OFFICIO</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAULA WIDERLITE</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PINKIE MAYFIELD</PersonNm>
        <TitleTxt>VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>10.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROBERT MILLER</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SAMIER MANSUR</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SARAH NESBITT</PersonNm>
        <TitleTxt>EX OFFICIO</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SUSAN RICHMAN</PersonNm>
        <TitleTxt>TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHRISTIAN SULLIVAN</PersonNm>
        <TitleTxt>HEAD OF SCHOOL</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>813762</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>110015</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RACHEL VENEZIAN</PersonNm>
        <TitleTxt>CHIEF FINANCIAL OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>275196</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>30354</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TIMOTHY D SIMPSON</PersonNm>
        <TitleTxt>ASSOCIATE HEAD OF SCHOOL</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>210876</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>132197</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRUCE F KELLEY</PersonNm>
        <TitleTxt>US MATH TEACHER/BASKETBALL</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>146501</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>48291</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES DICKIE</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR OF TECH</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>155820</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>14482</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JUSTIN LEITH</PersonNm>
        <TitleTxt>DIRECTOR OF ATHLETICS</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>146242</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>89645</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARILYN MORENO</PersonNm>
        <TitleTxt>HEAD OF MIDDLE SCHOOL</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>182171</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>13614</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROBERT POLLICINO</PersonNm>
        <TitleTxt>HEAD OF UPPER SCHOOL</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>206515</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>168048</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>2137083</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>606646</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>54</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>COAKLEY &amp; WILLIAMS CONSTRUCTION INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>7475 WISCONSIN AVE SUITE 900</AddressLine1Txt>
            <CityNm>BETHESDA</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>20814</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION SERVICES</ServicesDesc>
        <CompensationAmt>6316815</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>VECTOR BULWARKS LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>6337 YEAGERTOWN RD</AddressLine1Txt>
            <CityNm>NEW MARKET</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21774</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION SERVICES</ServicesDesc>
        <CompensationAmt>2540389</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>MERIWETHER-GODSEY INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>4944 OLD BOONSBORO RD</AddressLine1Txt>
            <CityNm>LYNCHBURG</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>24503</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CATERING, DINING SERVICES</ServicesDesc>
        <CompensationAmt>1981256</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>HORD COPLAN MACHT INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1925 BALLENGER AVE SUITE 525</AddressLine1Txt>
            <CityNm>ALEXANDRIA</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22314</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ARCHITECTURE &amp; PLANNING SERVICES</ServicesDesc>
        <CompensationAmt>664844</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ALLCARE FACILITY SYSTEM</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1732 MACO DRIVE</AddressLine1Txt>
            <CityNm>HANOVER</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21076</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CLEANING SERVICES</ServicesDesc>
        <CompensationAmt>482262</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>23</CntrctRcvdGreaterThan100KCnt>
      <FundraisingAmt>20273</FundraisingAmt>
      <AllOtherContributionsAmt>12587353</AllOtherContributionsAmt>
      <NoncashContributionsAmt>514335</NoncashContributionsAmt>
      <TotalContributionsAmt>12607626</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>TUITION/FEES</Desc>
        <BusinessCd>611110</BusinessCd>
        <TotalRevenueColumnAmt>52740582</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>52740582</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>SUMMER PROGRAMS</Desc>
        <BusinessCd>611110</BusinessCd>
        <TotalRevenueColumnAmt>1671574</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1671574</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>STUDENT ACTIVITIES</Desc>
        <BusinessCd>611110</BusinessCd>
        <TotalRevenueColumnAmt>790905</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>790905</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>TRANSPORTATION</Desc>
        <BusinessCd>611710</BusinessCd>
        <TotalRevenueColumnAmt>316117</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>316117</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>AUXILIARY</Desc>
        <BusinessCd>611710</BusinessCd>
        <TotalRevenueColumnAmt>107758</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>107758</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>55626936</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>978038</TotalRevenueColumnAmt>
        <ExclusionAmt>978038</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>377681</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>205683</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>171998</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>171998</TotalRevenueColumnAmt>
        <ExclusionAmt>171998</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>282045</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>327886</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>-45841</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>-45841</TotalRevenueColumnAmt>
        <ExclusionAmt>-45841</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <FundraisingGrossIncomeAmt>321000</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>20273</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>200904</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>120096</TotalRevenueColumnAmt>
        <ExclusionAmt>120096</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <GrossSalesOfInventoryAmt>304484</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>195868</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>108616</TotalRevenueColumnAmt>
        <ExclusionAmt>108616</ExclusionAmt>
      </NetIncomeOrLossGrp>
      <MiscellaneousRevenueGrp>
        <TotalRevenueColumnAmt>134473</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>134473</RelatedOrExemptFuncIncomeAmt>
      </MiscellaneousRevenueGrp>
      <OtherRevenueTotalAmt>134473</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>69701942</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>55761409</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>1332907</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>9415598</TotalAmt>
        <ProgramServicesAmt>9415598</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>1623779</TotalAmt>
        <ProgramServicesAmt>1309232</ProgramServicesAmt>
        <ManagementAndGeneralAmt>272745</ManagementAndGeneralAmt>
        <FundraisingAmt>41802</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>20604660</TotalAmt>
        <ProgramServicesAmt>16571602</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3503598</ManagementAndGeneralAmt>
        <FundraisingAmt>529460</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>1248225</TotalAmt>
        <ProgramServicesAmt>1024369</ProgramServicesAmt>
        <ManagementAndGeneralAmt>191304</ManagementAndGeneralAmt>
        <FundraisingAmt>32552</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>2178054</TotalAmt>
        <ProgramServicesAmt>1787443</ProgramServicesAmt>
        <ManagementAndGeneralAmt>333812</ManagementAndGeneralAmt>
        <FundraisingAmt>56799</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>1593985</TotalAmt>
        <ProgramServicesAmt>1308121</ProgramServicesAmt>
        <ManagementAndGeneralAmt>244296</ManagementAndGeneralAmt>
        <FundraisingAmt>41568</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>78687</TotalAmt>
        <ManagementAndGeneralAmt>78687</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>65855</TotalAmt>
        <ManagementAndGeneralAmt>65855</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>56915</TotalAmt>
        <ManagementAndGeneralAmt>56915</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>2156899</TotalAmt>
        <ProgramServicesAmt>1792228</ProgramServicesAmt>
        <ManagementAndGeneralAmt>261126</ManagementAndGeneralAmt>
        <FundraisingAmt>103545</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>137842</TotalAmt>
        <ProgramServicesAmt>4148</ProgramServicesAmt>
        <ManagementAndGeneralAmt>133069</ManagementAndGeneralAmt>
        <FundraisingAmt>625</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>2992464</TotalAmt>
        <ProgramServicesAmt>2723826</ProgramServicesAmt>
        <ManagementAndGeneralAmt>254978</ManagementAndGeneralAmt>
        <FundraisingAmt>13660</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>504340</TotalAmt>
        <ProgramServicesAmt>477339</ProgramServicesAmt>
        <ManagementAndGeneralAmt>25810</ManagementAndGeneralAmt>
        <FundraisingAmt>1191</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>653659</TotalAmt>
        <ProgramServicesAmt>618242</ProgramServicesAmt>
        <ManagementAndGeneralAmt>33854</ManagementAndGeneralAmt>
        <FundraisingAmt>1563</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>46519</TotalAmt>
        <ProgramServicesAmt>18038</ProgramServicesAmt>
        <ManagementAndGeneralAmt>14102</ManagementAndGeneralAmt>
        <FundraisingAmt>14379</FundraisingAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>201807</TotalAmt>
        <ProgramServicesAmt>165731</ProgramServicesAmt>
        <ManagementAndGeneralAmt>30536</ManagementAndGeneralAmt>
        <FundraisingAmt>5540</FundraisingAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>945963</TotalAmt>
        <ProgramServicesAmt>673527</ProgramServicesAmt>
        <ManagementAndGeneralAmt>260140</ManagementAndGeneralAmt>
        <FundraisingAmt>12296</FundraisingAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>2813120</TotalAmt>
        <ProgramServicesAmt>2660696</ProgramServicesAmt>
        <ManagementAndGeneralAmt>145699</ManagementAndGeneralAmt>
        <FundraisingAmt>6725</FundraisingAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>605109</TotalAmt>
        <ProgramServicesAmt>454922</ProgramServicesAmt>
        <ManagementAndGeneralAmt>143408</ManagementAndGeneralAmt>
        <FundraisingAmt>6779</FundraisingAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>STUDENT PROGRAMS</Desc>
        <TotalAmt>1903307</TotalAmt>
        <ProgramServicesAmt>1903307</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>BAD DEBT</Desc>
        <TotalAmt>810802</TotalAmt>
        <ProgramServicesAmt>139670</ProgramServicesAmt>
        <FundraisingAmt>671132</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>FOOD</Desc>
        <TotalAmt>659235</TotalAmt>
        <ProgramServicesAmt>607713</ProgramServicesAmt>
        <ManagementAndGeneralAmt>44984</ManagementAndGeneralAmt>
        <FundraisingAmt>6538</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>EVENTS</Desc>
        <TotalAmt>265192</TotalAmt>
        <ProgramServicesAmt>9138</ProgramServicesAmt>
        <ManagementAndGeneralAmt>19968</ManagementAndGeneralAmt>
        <FundraisingAmt>236086</FundraisingAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>1944500</TotalAmt>
        <ProgramServicesAmt>1370783</ProgramServicesAmt>
        <ManagementAndGeneralAmt>414527</ManagementAndGeneralAmt>
        <FundraisingAmt>159190</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>53506516</TotalAmt>
        <ProgramServicesAmt>45035673</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6529413</ManagementAndGeneralAmt>
        <FundraisingAmt>1941430</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>10025819</BOYAmt>
        <EOYAmt>7316183</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>33046065</BOYAmt>
        <EOYAmt>34064684</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>1233354</BOYAmt>
        <EOYAmt>8608605</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>4077</BOYAmt>
        <EOYAmt>162444</EOYAmt>
      </AccountsReceivableGrp>
      <ReceivablesFromOfficersEtcGrp>
        <EOYAmt>300000</EOYAmt>
      </ReceivablesFromOfficersEtcGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>99517</BOYAmt>
        <EOYAmt>30567</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>640720</BOYAmt>
        <EOYAmt>500019</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>113930581</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>45906684</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>58185620</BOYAmt>
        <EOYAmt>68023897</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>23466804</BOYAmt>
        <EOYAmt>26071515</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <IntangibleAssetsGrp>
        <BOYAmt>953796</BOYAmt>
        <EOYAmt>957283</EOYAmt>
      </IntangibleAssetsGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>303196</BOYAmt>
        <EOYAmt>310157</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>127958968</BOYAmt>
        <EOYAmt>146345354</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>2435217</BOYAmt>
        <EOYAmt>1883212</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>17674336</BOYAmt>
        <EOYAmt>19467313</EOYAmt>
      </DeferredRevenueGrp>
      <TaxExemptBondLiabilitiesGrp>
        <BOYAmt>47992355</BOYAmt>
        <EOYAmt>47470295</EOYAmt>
      </TaxExemptBondLiabilitiesGrp>
      <EscrowAccountLiabilityGrp>
        <BOYAmt>162634</BOYAmt>
        <EOYAmt>202562</EOYAmt>
      </EscrowAccountLiabilityGrp>
      <LoansFromOfficersDirectorsGrp>
        <EOYAmt>0</EOYAmt>
      </LoansFromOfficersDirectorsGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>373368</BOYAmt>
        <EOYAmt>314619</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>68637910</BOYAmt>
        <EOYAmt>69338001</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>53866116</BOYAmt>
        <EOYAmt>62901758</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>5454942</BOYAmt>
        <EOYAmt>14105595</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>59321058</BOYAmt>
        <EOYAmt>77007353</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>127958968</BOYAmt>
        <EOYAmt>146345354</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>16195426</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>1490869</NetUnrlzdGainsLossesInvstAmt>
      <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">
      <SchoolInd>X</SchoolInd>
    </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>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <AgentTrusteeEtcInd>0</AgentTrusteeEtcInd>
      <InclEscrowCustodialAcctLiabInd>1</InclEscrowCustodialAcctLiabInd>
      <ExplanationProvidedInd>X</ExplanationProvidedInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>11433379</BeginningYearBalanceAmt>
        <ContributionsAmt>1147206</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>1554467</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>249838</OtherExpendituresAmt>
        <EndYearBalanceAmt>13885214</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>9966287</BeginningYearBalanceAmt>
        <ContributionsAmt>364471</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>1224334</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>121713</OtherExpendituresAmt>
        <EndYearBalanceAmt>11433379</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>11478880</BeginningYearBalanceAmt>
        <ContributionsAmt>200139</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-1624482</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>88250</OtherExpendituresAmt>
        <EndYearBalanceAmt>9966287</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>8627085</BeginningYearBalanceAmt>
        <ContributionsAmt>130179</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>2780017</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>58401</OtherExpendituresAmt>
        <EndYearBalanceAmt>11478880</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>8900707</BeginningYearBalanceAmt>
        <ContributionsAmt>14321</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-256835</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>31108</OtherExpendituresAmt>
        <EndYearBalanceAmt>8627085</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>0.65849</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.25121</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.09030</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>8210567</OtherCostOrOtherBasisAmt>
        <BookValueAmt>8210567</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>82036358</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>36162942</DepreciationAmt>
        <BookValueAmt>45873416</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>11141291</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>7311836</DepreciationAmt>
        <BookValueAmt>3829455</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>12542365</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2431906</DepreciationAmt>
        <BookValueAmt>10110459</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>68023897</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>CAPITAL LEASES</Desc>
        <Amt>1956</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>FINANCE LEASE LIABILITY</Desc>
        <Amt>312663</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>314619</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>62121849</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>1490869</NetUnrealizedGainsInvstAmt>
      <OtherRevenueAmt>-9415598</OtherRevenueAmt>
      <RevenueNotReportedAmt>-7924729</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>70046578</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>56915</InvestmentExpensesNotIncldAmt>
      <OtherRevenuesNotIncludedAmt>-401551</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>-344636</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>69701942</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>44435554</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>401551</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>401551</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>44034003</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>56915</InvestmentExpensesNotIncld2Amt>
      <OtherExpensesNotIncludedAmt>9415598</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>9472513</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>53506516</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART IV, LINE 2B:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL HOLDS FUNDS ON BEHALF OF THE SCHOOL'S ASSOCIATIONS AND CLUBS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL'S ENDOWMENT CONSISTS OF 30 INDIVIDUAL DONOR-RESTRICTED ENDOWMENT FUNDS ESTABLISHED FOR SCHOLARSHIPS AND RELATED ACADEMIC ACTIVITIES AND HELD IN PERPETUITY. THE BOARD OF TRUSTEES OF THE SCHOOL HAS INTERPRETED THE UNIFORM PRUDENT MANAGEMENT OF INSTITUTIONAL FUNDS ACT ("UPMIFA") AND CLASSIFIES ITS INVESTMENT RETURN ON DONOR-RESTRICTED ENDOWMENT ASSETS AS TEMPORARILY RESTRICTED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL IS EXEMPT FROM INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE ("IRC"), EXCEPT FOR UNRELATED BUSINESS INCOME, AS DEFINED BY THE IRC. THE SCHOOL DID NOT HAVE ANY UNRELATED BUSINESS INCOME DURING THE YEARS ENDED JUNE 30, 2024 AND 2023. ACCORDINGLY, THESE STATEMENTS DO NOT REFLECT A PROVISION FOR INCOME TAXES. THE SCHOOL IS REQUIRED TO FILE, AND DOES FILE, TAX RETURNS WITH THE INTERNAL REVENUE SERVICE ("IRS") AND OTHER TAXING AUTHORITIES. TAX RETURNS FILED BY THE SCHOOL ARE SUBJECT TO EXAMINATION BY THE IRS FOR A PERIOD OF THREE YEARS. WHILE NO INCOME TAX RETURNS ARE CURRENTLY BEING EXAMINED BY THE IRS, TAX YEARS SINCE 2021 REMAIN OPEN. THE SCHOOL HAS ADOPTED THE INCOME TAX STANDARD FOR UNCERTAIN INCOME TAX POSITIONS. DURING THE YEARS ENDED JUNE 30, 2024 AND 2023, THE SCHOOL DID NOT IDENTIFY ANY UNCERTAIN TAX POSITIONS THAT QUALIFY FOR EITHER RECOGNITION OR DISCLOSURE IN THE FINANCIAL STATEMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>SCHOLARSHIPS NETTED WITH REVENUE ON FINANCIAL STATEMENTS -9,415,598.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD GROUPED WITH EXPENSES ON FINANCIAL STATEMENTS -195,868. RENTAL EXPENSES -205,683.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD GROUPED WITH EXPENSES ON FINANCIAL STATEMENTS 195,868. RENTAL EXPENSES 205,683.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>SCHOLARSHIPS NETTED WITH REVENUE ON FINANCIAL STATEMENTS 9,415,598.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleE documentId="RetDoc1040400001">
      <NondiscriminatoryPolicyStmtInd>1</NondiscriminatoryPolicyStmtInd>
      <PolicyStmtInBrochuresEtcInd>1</PolicyStmtInBrochuresEtcInd>
      <PlcyPblczdViaBroadcastMediaInd>1</PlcyPblczdViaBroadcastMediaInd>
      <MaintainRacialCompRecsInd>1</MaintainRacialCompRecsInd>
      <MaintainScholarshipsRecsInd>1</MaintainScholarshipsRecsInd>
      <MaintainCpyOfBrochuresEtcInd>1</MaintainCpyOfBrochuresEtcInd>
      <MaintainCpyOfAllSolInd>1</MaintainCpyOfAllSolInd>
      <DiscriminateRaceStdntsRghtsInd>0</DiscriminateRaceStdntsRghtsInd>
      <DiscriminateRaceAdmissPlcyInd>0</DiscriminateRaceAdmissPlcyInd>
      <DiscriminateRaceEmplmFcultyInd>0</DiscriminateRaceEmplmFcultyInd>
      <DiscriminateRaceSchsInd>0</DiscriminateRaceSchsInd>
      <DiscriminateRaceEducPlcyInd>0</DiscriminateRaceEducPlcyInd>
      <DiscriminateRaceUseOfFcltsInd>0</DiscriminateRaceUseOfFcltsInd>
      <DiscriminateRaceAthltProgInd>0</DiscriminateRaceAthltProgInd>
      <DiscriminateRaceOtherActyInd>0</DiscriminateRaceOtherActyInd>
      <GovernmentFinancialAidRcvdInd>0</GovernmentFinancialAidRcvdInd>
      <GovernmentFinancialAidRvkdInd>0</GovernmentFinancialAidRvkdInd>
      <ComplianceWithRevProc7550Ind>1</ComplianceWithRevProc7550Ind>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE E, PART I, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL'S NONDISCRIMINATION POLICY IS POSTED ON ITS WEBSITE/CAREERS PAGE AT HTTPS://WWW.BULLIS.ORG/ABOUT/CAREERS-AT-BULLIS</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleE>
    <IRS990ScheduleG documentId="RetDoc1041300001">
      <FundraisingEventInformationGrp>
        <Event1Nm>GALA</Event1Nm>
        <GrossReceiptsEvent1Amt>341273</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>20273</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>321000</GrossRevenueEvent1Amt>
        <NonCashPrizesEvent1Amt>3191</NonCashPrizesEvent1Amt>
        <RentFacilityCostsEvent1Amt>3372</RentFacilityCostsEvent1Amt>
        <FoodAndBeverageEvent1Amt>98232</FoodAndBeverageEvent1Amt>
        <EntertainmentEvent1Amt>29871</EntertainmentEvent1Amt>
        <OtherDirectExpensesEvent1Amt>66238</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>341273</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>20273</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>321000</GrossRevenueTotalEventsAmt>
        <NonCashPrizesTotalEventsAmt>3191</NonCashPrizesTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>3372</RentFcltyCostsTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>98232</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>29871</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>66238</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>200904</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>120096</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>FINANCIAL AID</GrantTypeTxt>
        <RecipientCnt>350</RecipientCnt>
        <NonCashAssistanceAmt>9415598</NonCashAssistanceAmt>
        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>FINANCIAL AID</NonCashAssistanceDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL FINANCIAL AID AT BULLIS IS GRANTED BASED ON DEMONSTRATED FINANCIAL NEED. IT IS OFFERED IN ORDER TO ENSURE ECONOMIC AND RACIAL DIVERSITY IN THE STUDENT BODY, CONSISTENT WITH THE SCHOOL'S ADMISSION POLICIES. SOME OF THE FACTORS CONSIDERED ARE INCOME (BOTH TAXABLE AND NONTAXABLE), ASSETS, NUMBER OF DEPENDENTS AND NUMBER OF CHILDREN ATTENDING TUITION-CHARGING SCHOOLS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <HousingAllowanceOrResidenceInd>X</HousingAllowanceOrResidenceInd>
      <PersonalServicesInd>X</PersonalServicesInd>
      <WrittenPolicyRefTAndEExpnssInd>1</WrittenPolicyRefTAndEExpnssInd>
      <SubstantiationRequiredInd>1</SubstantiationRequiredInd>
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <IndependentConsultantInd>X</IndependentConsultantInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <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>1</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CHRISTIAN SULLIVAN</PersonNm>
        <TitleTxt>HEAD OF SCHOOL</TitleTxt>
        <BaseCompensationFilingOrgAmt>633762</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>180000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>21350</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>88665</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>923777</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ROBERT POLLICINO</PersonNm>
        <TitleTxt>HEAD OF UPPER SCHOOL</TitleTxt>
        <BaseCompensationFilingOrgAmt>201515</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>5000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>126191</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>41857</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>374563</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>TIMOTHY D SIMPSON</PersonNm>
        <TitleTxt>ASSOCIATE HEAD OF SCHOOL</TitleTxt>
        <BaseCompensationFilingOrgAmt>210876</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>93915</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>38282</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>343073</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RACHEL VENEZIAN</PersonNm>
        <TitleTxt>CHIEF FINANCIAL OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>245196</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>30000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17375</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>12979</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>305550</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JUSTIN LEITH</PersonNm>
        <TitleTxt>DIRECTOR OF ATHLETICS</TitleTxt>
        <BaseCompensationFilingOrgAmt>136242</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>10000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7395</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>82250</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>235887</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MARILYN MORENO</PersonNm>
        <TitleTxt>HEAD OF MIDDLE SCHOOL</TitleTxt>
        <BaseCompensationFilingOrgAmt>179171</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>3000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>12513</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>1101</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>195785</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BRUCE F KELLEY</PersonNm>
        <TitleTxt>US MATH TEACHER/BASKETBALL</TitleTxt>
        <BaseCompensationFilingOrgAmt>146401</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>100</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>6840</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>41451</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>194792</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JAMES DICKIE</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR OF TECH</TitleTxt>
        <BaseCompensationFilingOrgAmt>152820</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>3000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>10902</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>3580</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>170302</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>HOUSING THAT QUALIFIES FOR EXCLUSION FROM GROSS INCOME UNDER INTERNAL REVENUE CODE SECTION 119(A) IS PROVIDED TO THE HEAD OF SCHOOL. AS A CONDITION OF EMPLOYMENT, THE HEAD OF SCHOOL IS REQUIRED TO LIVE ON THE SCHOOL'S CAMPUS WHICH IS FURNISHED AND MAINTAINED AT THE SCHOOL'S EXPENSE. THE HEAD OF SCHOOL REGULARLY CONDUCTS BUSINESS MEETINGS IN THE RESIDENCE, HOSTS OFFICIAL BUSINESS EVENTS, AND OTHER WORK-RELATED ACTIVITIES IN THE RESIDENCE. GENERAL HOUSEKEEPING FOR THE UPKEEP OF THE BUSINESS PORTION OF THE RESIDENCE IS ALSO PROVIDED AND INCLUDED IN THE NON-TAXABLE HOUSING ALLOWANCE REPORTED IN PART II COLUMN D.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>PERFORMANCE-BASED BONUSES ARE AWARDED TO EMPLOYEES AND ARE REPORTED IN PART II COLUMN B(II).</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="RetDoc1053100001">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MHHEFA</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>520936091</BondIssuerEIN>
        <BondIssuedDt>2023-03-20</BondIssuedDt>
        <IssuePriceAmt>48000000</IssuePriceAmt>
        <PurposeDesc>BOND REFINANCING, CAPITAL EXPENDITURE</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>MHHEFA</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>520936091</BondIssuerEIN>
        <BondIssuedDt>2023-03-20</BondIssuedDt>
        <IssuePriceAmt>20000000</IssuePriceAmt>
        <PurposeDesc>CAPITAL EXPENDITURE</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <TotalProceedsAmt>48000000</TotalProceedsAmt>
        <InReserveFundAmt>21335279</InReserveFundAmt>
        <CapitalizedInterestAmt>1670733</CapitalizedInterestAmt>
        <IssuanceCostsFromProceedsAmt>595222</IssuanceCostsFromProceedsAmt>
        <CapitalExpendituresAmt>1037277</CapitalExpendituresAmt>
        <UnspentAmt>21335279</UnspentAmt>
        <SubstantialCompletionYr>2025</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>1</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>0</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <TotalProceedsAmt>20000000</TotalProceedsAmt>
        <CapitalExpendituresAmt>2595389</CapitalExpendituresAmt>
        <UnspentAmt>17404611</UnspentAmt>
        <SubstantialCompletionYr>2026</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>1</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>0</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>0</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <GrossProceedsInvestedInd>0</GrossProceedsInvestedInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>B</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>1</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">
      <LoansBtwnOrgInterestedPrsnGrp>
        <PersonNm>CHRISTIAN SULLIVAN</PersonNm>
        <RelationshipWithOrgTxt>HEAD OF SCHOOL</RelationshipWithOrgTxt>
        <LoanPurposeTxt>ADVANCE ON SPLIT DOLLAR LIFE INSURANCE POLICY</LoanPurposeTxt>
        <LoanFromOrganizationInd>X</LoanFromOrganizationInd>
        <OriginalPrincipalAmt>300000</OriginalPrincipalAmt>
        <BalanceDueAmt>300000</BalanceDueAmt>
        <DefaultInd>0</DefaultInd>
        <BoardOrCommitteeApprovalInd>1</BoardOrCommitteeApprovalInd>
        <WrittenAgreementInd>1</WrittenAgreementInd>
      </LoansBtwnOrgInterestedPrsnGrp>
      <TotalBalanceDueAmt>300000</TotalBalanceDueAmt>
    </IRS990ScheduleL>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>13</ContributionCnt>
        <NoncashContributionsRptF990Amt>404860</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <RealEstateResidentialGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>49990</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </RealEstateResidentialGrp>
      <RealEstateOtherGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>59485</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </RealEstateOtherGrp>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>1</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, COLUMN (B):</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AMOUNT SHOWN IN PART I, COLUMN B, REPRESENTS THE NUMBER OF CONTRIBUTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 WILL BE REVIEWED BY THE BOARD FINANCE COMMITTEE, WHICH PERFORMS THE FUNCTIONS OF AN AUDIT COMMITTEE IN ADDITION TO ITS OTHER FINANCIAL RESPONSIBILITIES. ONCE THE FINANCE COMMITTEE IS SATISFIED WITH THE FORM 990, IT WILL GO TO THE FULL BOARD OF TRUSTEES FOR REVIEW AND APPROVAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH BOARD MEMBER IS REQUIRED EACH FALL TO REVIEW THE BOARD CONFLICT OF INTEREST POLICY, AND SIGN A STATEMENT THAT CERTIFIES THAT THEY UNDERSTAND THE POLICY, AGREE TO COMPLY WITH THE POLICY, AND HAVE NO CONFLICTS AS DESCRIBED IN THE POLICY. IF A CONFLICT EXISTS OR IS PERCEIVED, THE BOARD MEMBER IS REQUIRED TO NOTIFY THE BOARD CHAIR. THE CHIEF FINANCIAL OFFICER MONITORS ALL TRANSACTIONS BETWEEN ALL DISQUALIFIED PERSONS (WHICH INCLUDES ALL BOARD MEMBERS) AND THE SCHOOL TO ENSURE THAT THE CONFLICT OF INTEREST POLICY IS BEING FULLY COMPLIED WITH. IF THE CHIEF FINANCIAL OFFICER FINDS A TRANSACTION THAT APPEARS TO VIOLATE THE CONFLICTS POLICY, HE/SHE NOTIFIES THE HEAD OF SCHOOL AND BOARD CHAIR, WHO THEN MEET WITH THE DISQUALIFIED PERSON TO INVESTIGATE THE POTENTIAL CONFLICT AND RESOLVE IT IN A MANNER THAT COMPLIES WITH THE CONFLICTS POLICY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>FOR THE HEAD OF SCHOOL, EACH TIME THE BOARD ENTERS INTO AN EMPLOYMENT CONTRACT WITH THE HEAD OF SCHOOL (GENERALLY EVERY THREE TO FIVE YEARS), AN AD HOC BOARD COMPENSATION COMMITTEE IS FORMED TO FOLLOW A PROCEDURE THAT IS DESIGNED TO OBTAIN A REBUTTAL PRESUMPTION OF REASONABLENESS. 1. ALL BOARD MEMBERS CHOSEN FOR THE COMPENSATION COMMITTEE ARE QUERIED TO ENSURE THAT NO MEMBER HAS A PERSONAL INTEREST IN THE COMPENSATION DECISION. 2. COMPENSATION (SALARY AND BENEFITS) COMPARABILITY DATA IS OBTAINED FOR THE DOZEN OR SO DC-AREA INDEPENDENT SCHOOLS THAT MOST CLEARLY RESEMBLE BULLIS IN ENROLLMENT, BUDGET, AND ASSETS. THE COMPARABILITY DATA IS OBTAINED FROM THE NATIONAL ASSOCIATION OF INDEPENDENT SCHOOLS AND FROM THE ASSOCIATION OF GREATER WASHINGTON INDEPENDENT SCHOOLS. 3. THE COMPARABILITY DATA IS TABULATED AND COMPARED TO THE PROPOSED COMPENSATION FOR THE HEAD OF SCHOOL. THE COMPENSATION COMMITTEE DECIDES WHETHER THE PROPOSED COMPENSATION IS REASONABLE IN LIGHT OF WHAT COMPARABLE SCHOOLS ARE CURRENTLY PAYING THEIR HEADS, AND MAKES ADJUSTMENTS TO THE PROPOSED COMPENSATION AS NECESSARY TO ENSURE REASONABLENESS AND COMPARABILITY. 4. THE COMPENSATION COMMITTEE DOCUMENTS THE BASIS FOR ITS DETERMINATION CONCURRENTLY WITH THE APPROVAL. DOCUMENTATION INCLUDES TERMS OF THE PROPOSED COMPENSATION, MEMBERS OF THE COMMITTEE WHO WERE PRESENT AND VOTED, AND THE COMPARABILITY DATA AND HOW IT WAS OBTAINED. 5. THE COMPENSATION COMMITTEE THEN MEETS WITH THE HEAD SEARCH COMMITTEE (IF ONE EXISTS) TO PRESENT ITS DETERMINATION, AND THE SEARCH COMMITTEE FINALIZES THE OFFER TO THE HEAD. 6. THE MAJOR DETAILS OF THE HEAD CONTRACT ARE THEN PRESENTED TO THE FULL BOARD OF TRUSTEES FOR THEIR INFORMATION AND ACCEPTANCE. EVERY FEW YEARS DURING A HEAD'S CONTRACT TERM, A SLIGHTLY LESS FORMAL VERSION OF THIS PROCESS IS FOLLOWED TO ENSURE THAT COMPENSATION INCREASES AWARDED THE HEAD UNDER THE CURRENT CONTRACT REMAIN REASONABLE COMPARED TO LIKE SCHOOLS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD HAS NO SPECIFIC POLICY ON THIS MATTER. THE SCHOOL'S PRACTICE IS TO SHARE THESE DOCUMENTS ON REQUEST WITH INDIVIDUALS OR ORGANIZATIONS THAT HAVE A LEGITIMATE BUSINESS NEED TO SEE THE DOCUMENTS. THESE DOCUMENTS ARE AVAILABLE FOR THE SAME PERIOD OF DISCLOSURE AS SET FORTH IN SECTION 6104(D).</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>