﻿<?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="2013v3.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2014-11-17T15:33:01-06:00</ReturnTs>
    <TaxPeriodEndDt>2013-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>251467156</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1>SISTERSON &amp; CO LLP</BusinessNameLine1>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1>310 GRANT STREET SUITE 2100</AddressLine1>
        <City>PITTSBURGH</City>
        <State>PA</State>
        <ZIPCode>15219</ZIPCode>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2013-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>364711746</EIN>
      <BusinessName>
        <BusinessNameLine1>DIETRICH FOUNDATION</BusinessNameLine1>
      </BusinessName>
      <BusinessNameControlTxt>DIET</BusinessNameControlTxt>
      <PhoneNum>4122612766</PhoneNum>
      <USAddress>
        <AddressLine1>USX TOWER 600 GRANT STREET NO 5360</AddressLine1>
        <City>PITTSBURGH</City>
        <State>PA</State>
        <ZIPCode>15219</ZIPCode>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>EDWARD J GREFENSTETTE</PersonNm>
      <PersonTitleTxt>PRESIDENT, CEO &amp; CIO</PersonTitleTxt>
      <PhoneNum>4122612766</PhoneNum>
      <SignatureDt>2014-11-17</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>MICHAEL M COMSTOCK</PreparerPersonNm>
      <PTIN>P00474378</PTIN>
      <PhoneNum>4122812025</PhoneNum>
    </PreparerPersonGrp>
    <TaxYr>2013</TaxYr>
    <BuildTS>2015-11-30 17:44:51Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCount="10">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>EDWARD J GREFENSTETTE</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1>USX TOWER 600 GRANT STREET SUITE</AddressLine1>
        <AddressLine2>5360</AddressLine2>
        <City>PITTSBURGH</City>
        <State>PA</State>
        <ZIPCode>15219</ZIPCode>
      </USAddress>
      <GrossReceiptsAmt>730401207</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.DIETRICHFOUNDATION.NET</WebsiteAddressTxt>
      <TypeOfOrganizationTrustInd>X</TypeOfOrganizationTrustInd>
      <FormationYr>2011</FormationYr>
      <LegalDomicileStateCd>PA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>TO BENEFIT HIGHER EDUCATION AND OTHER CHARITABLE PURPOSES BY PROVIDING ONGOING AND INCREASING FINANCIAL SUPPORT TO 15 SUPPORTED ORGANIZATIONS.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>9</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>8</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>6</TotalEmployeeCnt>
      <TotalVolunteersCnt>0</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>103224</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>0</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>550738104</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>0</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>0</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>0</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>151325812</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>0</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>0</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>0</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>702063916</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>12590642</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>0</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>1471561</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>0</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>1189027</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>0</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>15251230</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>0</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>686812686</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>0</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>630662413</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>415751</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>0</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>630246662</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE PRIMARY MISSION OF THE DIETRICH FOUNDATION (THE "FOUNDATION") IS TO BENEFIT HIGHER EDUCATION, PRIMARILY IN THE GREATER PITTSBURGH, PENNSYLVANIA AREA, BY PROVIDING ONGOING AND INCREASING FINANCIAL SUPPORT TO CARNEGIE MELLON UNIVERSITY, THE UNIVERSITY OF PITTSBURGH, THIEL COLLEGE, PRINCETON UNIVERSITY, DUQUESNE UNIVERSITY, AND CHATHAM UNIVERSITY. THE FOUNDATION SHALL ALSO FURTHER CHARITABLE PURPOSES IN WESTERN PENNSYLVANIA BY PROVIDING ONGOING AND INCREASING FINANCIAL SUPPORT TO OTHER ORGANIZATIONS. SEE SCHEDULE A, PART IV, FOR A COMPLETE LIST OF SUPPORTED ORGANIZATIONS.</MissionDesc>
      <SignificantNewProgramSrvcInd>1</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>13288930</ExpenseAmt>
      <GrantAmt>12590642</GrantAmt>
      <Desc>PER THE DECLARATION OF TRUST DATED AUGUST 23, 2011 OF WILLIAM S. DIETRICH II REVOCABLE TRUST AND THE DIETRICH FOUNDATION (THE "TRUST"), THE FOUNDATION DISTRIBUTES ANNUALLY AN AMOUNT EQUAL TO SUBSTANTIALLY ALL (AT LEAST 85%) OF ITS ANNUAL NET INCOME (AS DEFINED IN THE TRUST) WITH A LONG-TERM TARGET THAT THE ANNUAL DISTRIBUTION RATE WILL APPROXIMATE 3% OF THE FAIR VALUE OF THE FOUNDATION'S ASSETS (NET OF ACQUISITION INDEBTEDNESS) AT THE BEGINNING OF EACH YEAR. IN MAY 2013, THE FOUNDATION MADE ITS FIRST ANNUAL DISTRIBUTION TO ITS SUPPORTED ORGANIZATIONS EQUAL TO 2.5% OF THE COMBINED NET ASSETS OF ALL ITS PREDECESSOR TRUSTS AS CALCULATED AT JANUARY 1, 2012.</Desc>
      <TotalProgramServiceExpensesAmt>13288930</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">0</CreditCounselingInd>
      <TempOrPermanentEndowmentsInd referenceDocumentId="RetDoc1040000001">0</TempOrPermanentEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">1</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">0</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">1</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">1</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd referenceDocumentId="RetDoc1040500001">1</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd referenceDocumentId="RetDoc1040500001">0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd referenceDocumentId="RetDoc1040500001">0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>0</FundraisingActivitiesInd>
      <GamingActivitiesInd>0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="RetDoc1041900001">1</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc1041900001">0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWithOfficerEntInd>0</BusinessRlnWithOfficerEntInd>
      <DeductibleNonCashContriInd referenceDocumentId="RetDoc1042900001">1</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd referenceDocumentId="RetDoc1042900001">0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd referenceDocumentId="RetDoc1043400001">0</DisregardedEntityInd>
      <RelatedEntityInd referenceDocumentId="RetDoc1043400001">1</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>1</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd referenceDocumentId="RetDoc1043400001">1</TransactionWithControlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd referenceDocumentId="RetDoc1043400001">0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd referenceDocumentId="RetDoc1043400001">0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>7</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>6</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>1</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>1</Form990TFiledInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>9</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>8</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>1</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>1</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>PA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>NANCY WATSON</PersonNm>
        <PhoneNum>4122612766</PhoneNum>
        <USAddress>
          <AddressLine1>600 GRANT STREET SUITE 5360</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>15219</ZIPCode>
        </USAddress>
      </BooksInCareOfDetail>
      <InfoInScheduleOPartVIIInd>X</InfoInScheduleOPartVIIInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>JARED L COHON</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>40.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>15000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>806269</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>70276</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES E ROHR</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>15000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARK A NORDENBERG</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>40.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>15000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>709519</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>139898</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>THOMAS J USHER</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>15000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ERIC C JOHNSON</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>15000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARK J LASKOW</PersonNm>
        <TitleTxt>COMMUNITY TRUSTEE/CHAIRMAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>30000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>G NICHOLAS BECKWITH III</PersonNm>
        <TitleTxt>COMMUNITY TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>15000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANNE DIETRICH DIEMER</PersonNm>
        <TitleTxt>COMMUNITY TRUSTEE</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>EDWARD J GREFENSTETTE</PersonNm>
        <TitleTxt>COMMUNITY TRUSTEE, PRESIDENT, CEO/CIO</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>425056</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>273236</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MATTHEW W ROZYCZKA</PersonNm>
        <TitleTxt>INVESTMENT MANAGER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>219321</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>19655</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RYAN L VACCARO</PersonNm>
        <TitleTxt>INVESTMENT MANAGER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>219577</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>16676</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>NANCY A WATSON</PersonNm>
        <TitleTxt>CONTROLLER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>119000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6510</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>1102954</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>1515788</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>526251</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>4</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1>ACADIAN ASSET MANAGEMENT</BusinessNameLine1>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1>260 FRANKLIN STREET</AddressLine1>
            <City>BOSTON</City>
            <State>MA</State>
            <ZIPCode>02110</ZIPCode>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>INVESTMENT MANAGEMENT</ServicesDesc>
        <CompensationAmt>189423</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1>BLUE HERON MANAGEMENT</BusinessNameLine1>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1>600 GRANT STREET SUITE 5360</AddressLine1>
            <City>PITTSBURGH</City>
            <State>PA</State>
            <ZIPCode>15219</ZIPCode>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ACCOUNTING &amp; ADMIN. SVCS</ServicesDesc>
        <CompensationAmt>150889</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1>K&amp;L GATES</BusinessNameLine1>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1>210 SIXTH AVENUE</AddressLine1>
            <City>PITTSBURGH</City>
            <State>PA</State>
            <ZIPCode>152222613</ZIPCode>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>LEGAL COUNSEL</ServicesDesc>
        <CompensationAmt>134066</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>3</CntrctRcvdGreaterThan100KCnt>
      <RelatedOrganizationsAmt>550738104</RelatedOrganizationsAmt>
      <NoncashContributionsAmt>547246263</NoncashContributionsAmt>
      <TotalContributionsAmt>550738104</TotalContributionsAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>149047781</TotalRevenueColumnAmt>
        <ExclusionAmt>149047781</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>30615322</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>28337291</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>2278031</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>2278031</TotalRevenueColumnAmt>
        <ExclusionAmt>2278031</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>702063916</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>0</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>151325812</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>12590642</TotalAmt>
        <ProgramServicesAmt>12590642</ProgramServicesAmt>
      </GrantsToDomesticOrgsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>1413974</TotalAmt>
        <ProgramServicesAmt>452891</ProgramServicesAmt>
        <ManagementAndGeneralAmt>961083</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>8574</TotalAmt>
        <ProgramServicesAmt>3001</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5573</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <PayrollTaxesGrp>
        <TotalAmt>49013</TotalAmt>
        <ProgramServicesAmt>17155</ProgramServicesAmt>
        <ManagementAndGeneralAmt>31858</ManagementAndGeneralAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>146698</TotalAmt>
        <ManagementAndGeneralAmt>146698</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>314452</TotalAmt>
        <ProgramServicesAmt>157226</ProgramServicesAmt>
        <ManagementAndGeneralAmt>157226</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>252708</TotalAmt>
        <ManagementAndGeneralAmt>252708</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>33757</TotalAmt>
        <ProgramServicesAmt>16339</ProgramServicesAmt>
        <ManagementAndGeneralAmt>17418</ManagementAndGeneralAmt>
      </FeesForServicesOtherGrp>
      <OfficeExpensesGrp>
        <TotalAmt>36316</TotalAmt>
        <ProgramServicesAmt>13938</ProgramServicesAmt>
        <ManagementAndGeneralAmt>22378</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>52850</TotalAmt>
        <ProgramServicesAmt>26425</ProgramServicesAmt>
        <ManagementAndGeneralAmt>26425</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <TravelGrp>
        <TotalAmt>137098</TotalAmt>
        <ManagementAndGeneralAmt>137098</ManagementAndGeneralAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>61054</TotalAmt>
        <ManagementAndGeneralAmt>61054</ManagementAndGeneralAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>62523</TotalAmt>
        <ManagementAndGeneralAmt>62523</ManagementAndGeneralAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>5540</TotalAmt>
        <ProgramServicesAmt>2770</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2770</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>13369</TotalAmt>
        <ProgramServicesAmt>720</ProgramServicesAmt>
        <ManagementAndGeneralAmt>12649</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>BANK SERVICE CHARGES</Desc>
        <TotalAmt>27465</TotalAmt>
        <ProgramServicesAmt>1177</ProgramServicesAmt>
        <ManagementAndGeneralAmt>26288</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>UBIT TAX EXPENSE</Desc>
        <TotalAmt>20000</TotalAmt>
        <ManagementAndGeneralAmt>20000</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>TELEPHONE</Desc>
        <TotalAmt>13292</TotalAmt>
        <ProgramServicesAmt>6646</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6646</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DUES AND SUBSCRIPTIONS</Desc>
        <TotalAmt>11905</TotalAmt>
        <ManagementAndGeneralAmt>11905</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>15251230</TotalAmt>
        <ProgramServicesAmt>13288930</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1962300</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>1045467</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <EOYAmt>1120513</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <EOYAmt>12637821</EOYAmt>
      </AccountsReceivableGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <EOYAmt>33809</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>36264</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>5541</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>30723</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <EOYAmt>58714533</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <EOYAmt>557079547</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <TotalAssetsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>630662413</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>415751</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>415751</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsSFAS117Ind>X</OrganizationFollowsSFAS117Ind>
      <TemporarilyRstrNetAssetsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>630246662</EOYAmt>
      </TemporarilyRstrNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>630246662</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>630662413</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>686812686</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>10825383</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>-67391407</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <SupportingOrganization509a3Ind>X</SupportingOrganization509a3Ind>
      <SupportingOrgType1Ind>X</SupportingOrgType1Ind>
      <CertificationInd>X</CertificationInd>
      <IRSWrittenDeterminationInd>X</IRSWrittenDeterminationInd>
      <ContributionControllerInd>0</ContributionControllerInd>
      <ContributionFamilyInd>0</ContributionFamilyInd>
      <Contribution35ControlledInd>0</Contribution35ControlledInd>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>CARNEGIE MELLON UNIVERSITY</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250969449</EIN>
        <OrganizationTypeDesc>2</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>6735997</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>UNIVERSITY OF PITTSBURGH</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250965591</EIN>
        <OrganizationTypeDesc>2</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>3147661</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>THIEL COLLEGE</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250965576</EIN>
        <OrganizationTypeDesc>2</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>629532</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>PRINCETON UNIVERSITY</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>210634501</EIN>
        <OrganizationTypeDesc>2</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>377719</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>DUQUESNE UNIVERSITY OF THE HOLY SPIRIT</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>251035663</EIN>
        <OrganizationTypeDesc>2</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>314766</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>CHATHAM UNIVERSITY</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250717890</EIN>
        <OrganizationTypeDesc>2</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>125906</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>THE PITTSBURGH FOUNDATION</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250965466</EIN>
        <OrganizationTypeDesc>8</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>456410</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>UNITED WAY OF ALLEGHENY COUNTY</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>251043578</EIN>
        <OrganizationTypeDesc>7</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>173121</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>CARNEGIE INSTITUTE</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250965280</EIN>
        <OrganizationTypeDesc>7</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>125906</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>LAUREL HIGHLANDS COUNCIL BOY SCOUTS OF AMERICA</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250965214</EIN>
        <OrganizationTypeDesc>7</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>125906</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250965391</EIN>
        <OrganizationTypeDesc>7</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>125906</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>PITTSBURGH SYMPHONY INC</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>250986052</EIN>
        <OrganizationTypeDesc>7</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>125906</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrgInformationGrp>
        <SupportedOrganizationName>
          <BusinessNameLine1>PITTSBURGH TRUST FOR CULTURAL RESOURCES</BusinessNameLine1>
        </SupportedOrganizationName>
        <EIN>251469002</EIN>
        <OrganizationTypeDesc>7</OrganizationTypeDesc>
        <GoverningDocumentListedInd>1</GoverningDocumentListedInd>
        <SupportedOrgNotifiedInd>1</SupportedOrgNotifiedInd>
        <USOrganizedInd>1</USOrganizedInd>
        <SupportAmt>125906</SupportAmt>
      </SupportedOrgInformationGrp>
      <SupportedOrganizationsTotalCnt>13</SupportedOrganizationsTotalCnt>
      <SupportSumAmt>12590642</SupportSumAmt>
    </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">
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>12841</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>856</DepreciationAmt>
        <BookValueAmt>11985</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>23423</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>4685</DepreciationAmt>
        <BookValueAmt>18738</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>30723</TotalBookValueLandBuildingsAmt>
      <CloselyHeldEquityInterestsGrp>
        <BookValueAmt>447451767</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </CloselyHeldEquityInterestsGrp>
      <OtherSecuritiesGrp>
        <Desc>PRIVATE EQUITY LIMITED PARTNERSHIPS</Desc>
        <BookValueAmt>95723955</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <OtherSecuritiesGrp>
        <Desc>HEDGE FUND INVESTMENTS</Desc>
        <BookValueAmt>13903825</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>557079547</TotalBookValueSecuritiesAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION ACCOUNTS FOR UNCERTAIN TAX POSITIONS IN ACCORDANCE WITH FASB ASC 740, INCOME TAXES, WHICH PRESCRIBES A RECOGNITION THRESHOLD AND MEASUREMENT PROCESS FOR FINANCIAL STATEMENT RECOGNITION OF UNCERTAIN TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN IN A TAX RETURN. THE STANDARD ALSO PROVIDES GUIDANCE ON RECOGNITION, DERECOGNITION, CLASSIFICATION, INTEREST AND PENALTIES, ACCOUNTING FOR INTERIM PERIODS, DISCLOSURE AND TRANSITION. THE ORGANIZATION HAS DETERMINED THAT THERE ARE NO UNRECOGNIZED TAX BENEFITS AS OF DECEMBER 31, 2013 BASED ON CURRENT FACTS AND CIRCUMSTANCES. PENALTIES AND INTEREST ASSESSED BY INCOME TAXING AUTHORITIES WOULD BE INCLUDED IN OPERATING EXPENSE IF INCURRED BY THE ORGANIZATION. THE OPEN AUDIT PERIODS ARE 2010 THROUGH 2013.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>CENTRAL AMERICA AND CARIBBEAN</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <TypeOfActivitiesConductedTxt>INVESTMENT</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>499094985</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>0</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>0</SubtotalEmployeesCnt>
      <ContinutationTotalOfficeCnt>0</ContinutationTotalOfficeCnt>
      <ContinutationTotalEmployeeCnt>0</ContinutationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <SubtotalSpentAmt>499094985</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>499094985</TotalSpentAmt>
      <TransferToForeignCorpInd>1</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>1</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>1</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>1</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>CARNEGIE MELLON UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>5000 FORBES AVE WARNER HALL 6</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152133890</ZIPCode>
        </USAddress>
        <RecipientEIN>250969449</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>6735997</CashGrantAmt>
        <PurposeOfGrantTxt>GLOBAL COMMUNICATIONS CENTER</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>UNIVERSITY OF PITTSBURGH</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>116 ATWOOD STREET SUITE 201</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152600100</ZIPCode>
        </USAddress>
        <RecipientEIN>250965591</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>3147661</CashGrantAmt>
        <PurposeOfGrantTxt>GRADUATE STUDENT SUPPORT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THIEL COLLEGE</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>75 COLLEGE AVENUE</AddressLine1>
          <City>GREENVILLE</City>
          <State>PA</State>
          <ZIPCode>16125</ZIPCode>
        </USAddress>
        <RecipientEIN>250965576</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>629532</CashGrantAmt>
        <PurposeOfGrantTxt>HONORS COLLEGE CURRICULUM</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>PRINCETON UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>701 CARNEGIE CENTER SUITE 442</AddressLine1>
          <City>PRINCETON</City>
          <State>NJ</State>
          <ZIPCode>08540</ZIPCode>
        </USAddress>
        <RecipientEIN>210634501</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>377719</CashGrantAmt>
        <PurposeOfGrantTxt>SCHOLARSHIPS/ECONOMICS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>DUQUESNE UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>600 FORBES AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152820226</ZIPCode>
        </USAddress>
        <RecipientEIN>251035663</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>314766</CashGrantAmt>
        <PurposeOfGrantTxt>SCHOLARSHIPS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>CHATHAM UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>WOODLAND ROAD</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>15232</ZIPCode>
        </USAddress>
        <RecipientEIN>250717890</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>125906</CashGrantAmt>
        <PurposeOfGrantTxt>FACULTY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE PITTSBURGH FOUNDATION COMMUNITY FUND</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>FIVE PPG PLACE NO 250</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152225401</ZIPCode>
        </USAddress>
        <RecipientEIN>250965466</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>267551</CashGrantAmt>
        <PurposeOfGrantTxt>COMMUNITY SUPPORT GENERATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>UNITED WAY OF ALLEGHENY COUNTY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1250 PENN AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152224258</ZIPCode>
        </USAddress>
        <RecipientEIN>251043578</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>173121</CashGrantAmt>
        <PurposeOfGrantTxt>CHILDREN &amp; YOUTH PROGRAMS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>CARNEGIE INSTITUTE</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>4400 FORBES AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152134080</ZIPCode>
        </USAddress>
        <RecipientEIN>250965280</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>125906</CashGrantAmt>
        <PurposeOfGrantTxt>TECHNOLOGY INITIATIVES</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>BOY SCOUTS LAUREL HIGHLANDS COUNCIL</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1275 BEDFORD AVE FLAG PLAZA</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152193645</ZIPCode>
        </USAddress>
        <RecipientEIN>250965214</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>125906</CashGrantAmt>
        <PurposeOfGrantTxt>STEM SCOUTING PROGRAM</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1212 SMALLMAN STREET</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152224200</ZIPCode>
        </USAddress>
        <RecipientEIN>250965391</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>125906</CashGrantAmt>
        <PurposeOfGrantTxt>EXHIBITIONS AND EDUCATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>PITTSBURGH SYMPHONY INC</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>HEINZ HALL 600 PENN AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>15222</ZIPCode>
        </USAddress>
        <RecipientEIN>250986052</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>125906</CashGrantAmt>
        <PurposeOfGrantTxt>COMMUNITY ENGAGEMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>PITTSBURGH CULTURAL TRUST</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>803 LIBERTY AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152223703</ZIPCode>
        </USAddress>
        <RecipientEIN>251469002</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>125906</CashGrantAmt>
        <PurposeOfGrantTxt>THEATRE PERFORMANCES</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE PITTSBURGH FOUNDATION GREENVILLE PA FUND</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>FIVE PPG PLACE NO 250</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152225401</ZIPCode>
        </USAddress>
        <RecipientEIN>250965466</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>125906</CashGrantAmt>
        <PurposeOfGrantTxt>COMMUNITY SUPPORT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE PITTSBURGH FOUNDATION CONNEAUT PA FUND</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>FIVE PPG PLACE NO 250</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152225401</ZIPCode>
        </USAddress>
        <RecipientEIN>250965466</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>62953</CashGrantAmt>
        <PurposeOfGrantTxt>COMMUNITY SUPPORT</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>13</Total501c3OrgCnt>
      <TotalOtherOrgCnt>0</TotalOtherOrgCnt>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <FirstClassOrCharterTravelInd>X</FirstClassOrCharterTravelInd>
      <ClubDuesOrFeesInd>X</ClubDuesOrFeesInd>
      <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>JARED L COHON</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
        <BaseCompensationFilingOrgAmt>15000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>550736</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>69250</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>186283</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>20400</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>49876</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>15000</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>876545</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MARK A NORDENBERG</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
        <BaseCompensationFilingOrgAmt>15000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>583836</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>125683</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>70662</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>69236</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>15000</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>849417</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>EDWARD J GREFENSTETTE</PersonNm>
        <TitleTxt>COMMUNITY TRUSTEE, PRESIDENT, CEO/CI</TitleTxt>
        <BaseCompensationFilingOrgAmt>420000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>5056</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>265388</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>7848</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>698292</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MATTHEW W ROZYCZKA</PersonNm>
        <TitleTxt>INVESTMENT MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>139321</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>80000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>12950</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>6705</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>238976</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RYAN L VACCARO</PersonNm>
        <TitleTxt>INVESTMENT MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>139577</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>80000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>12950</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>3726</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>236253</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>EMPLOYEES TRAVELING ON FOUNDATION BUSINESS ARE PERMITTED TO FLY FIRST CLASS ON OVERSEAS FLIGHTS EXCEEDING 12 CONSECUTIVE HOURS. ALL OTHER AIRLINE TRAVEL MUST BE BOOKED AT THE MOST ECONOMICAL TRAVEL AVAILABLE THAT IS REASONABLE AND EFFICIENT TO THE INTENDED PURPOSE OF THE TRAVEL. CHARTER FLIGHTS ARE NOT PERMITTED. MEMBERSHIP IN A DOWNTOWN SOCIAL CLUB IS MADE AVAILABLE TO THE PRESIDENT/CEO/CIO TO PROVIDE AN APPROPRIATE MEETING PLACE FOR FOUNDATION BUSINESS AND FOR ACCOMODATING FOUNDATION GUESTS. EXPENSES INCURRED FOR PERSONAL USE OF THE CLUB ARE DOCUMENTED BY THE PRESIDENT/CEO/CIO AND ARE NOT REIMBURSED BY THE FOUNDATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>EMPLOYEES ARE ENTITLED TO A PERFORMANCE BONUS DETERMINED ANNUALLY. THE AMOUNT OF THE BONUS ACTUALLY PAID IS DISCRETIONARY. THE CEO DETERMINES THE AMOUNT OF EACH EMPLOYEE'S RECOMMENDED BONUS. THE BONUS OF THE CEO IS DETERMINED BY THE COMPENSATION COMMITTEE SUBJECT TO REVIEW AND RECOMMENDATION OF OUTSIDE HUMAN RESOURCES CONSULTANTS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>7175950</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FAIR VALUE</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <SecuritiesCloselyHeldStockGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>514900353</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FAIR VALUE</MethodOfDeterminingRevenuesTxt>
      </SecuritiesCloselyHeldStockGrp>
      <SecurPrtnrshpTrustIntrstsGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>25146538</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FAIR VALUE</MethodOfDeterminingRevenuesTxt>
      </SecurPrtnrshpTrustIntrstsGrp>
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>FURNITURE</Desc>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>23422</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>COST</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>0</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, COLUMN (B):</FormAndLineReferenceDesc>
        <ExplanationTxt>THE DIETRICH FOUNDATION WAS FUNDED ON JANUARY 1, 2013 WITH THE ASSETS OF THE CHARITABLE REMAINDER ANNUITY AND UNITRUSTS OF THE LATE WILLIAM S. DIETRICH, II. THESE ASSETS INCLUDED CERTAIN PUBLICLY TRADED INVESTMENTS, LIMITED PARTNERSHIP AND TRUST INTERESTS, AND THE STOCK OF TWO CLOSELY HELD ENTITIES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>THE DIETRICH FOUNDATION CAME INTO EXISTENCE AND WAS GRANTED STATUS AS A 501(C)(3) TYPE 1 SUPPORTING ORGANIZATION UNDER SECTION 509(A)(3) UPON THE PASSING OF ITS FOUNDER, WILLIAM S. DIETRICH II (THE "FOUNDER"), ON OCTOBER 11, 2011. THE FOUNDATION WAS FUNDED ON JANUARY 1, 2013 WITH THE ASSETS OF THE CHARITABLE REMAINDER ANNUITY AND UNITRUSTS OF THE FOUNDER FOLLOWING THE SATISFACTION OF CERTAIN LEGAL AND ADMINISTRATIVE PROCESSES. THE FOUNDATION DID NOT UNDERTAKE ANY PROGRAM SERVICES PRIOR TO ITS FUNDING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>ERIC C. JOHNSON AND EDWARD GREFENSTETTE HAVE A BUSINESS RELATIONSHIP. JAMES ROHR AND THOMAS USHER HAVE A BUSINESS RELATIONSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION IS ADMINISTERED BY NINE TRUSTEES. FIVE(5) OF THE NINE(9) TRUSTEES ARE EDUCATIONAL INSTITUTION TRUSTEES APPOINTED BY THE CONTROLLING SUPPORTED ORGANIZATION AS FOLLOWS: TWO(2) BY CARNEGIE MELLON UNIVERSITY, TWO(2) BY THE UNIVERSITY OF PITTSBURGH, AND ONE (1) BY THIEL COLLEGE AT THE DISCRETION OF THE CHIEF EXECUTIVE OF EACH INSTITUTION. THE REMAINING FOUR(4) TRUSTEES ARE COMMUNITY TRUSTEES. IN THE EVENT OF A VACANCY IN THE OFFICE OF THE COMMUNITY TRUSTEES, A MAJORITY OF THE COMMUNITY TRUSTEES REMAINING IN OFFICE SHALL HAVE THE POWER TO APPOINT A SUCCESSOR TO FILL THE VACANCY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION CONTROLLER IS RESPONSIBLE FOR GATHERING RELEVANT INFORMATION AND PREPARING A DRAFT OF THE ANNUAL FORM 990. ONCE THE FORM IS IN DRAFT STATUS, IT IS REVIEWED AND COMPLETED BY THE FOUNDATION'S INDEPENDENT ACCOUNTING FIRM. THE DRAFT FORM IS THEN PROVIDED TO THE FOUNDATION'S PRESIDENT/CEO/CIO AND AUDIT COMMITTEE FOR REVIEW AND COMMENT. A COMPLETED COPY OF THE FORM IS PROVIDED TO THE BOARD OF TRUSTEES TO REVIEW PRIOR TO FIING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS OF THE BOARD OF TRUSTEES AND KEY EMPLOYEES COMPLETE CONFLICT OF INTEREST POLICY STATEMENTS ON AN ANNUAL BASIS. THESE STATEMENTS ARE REVIEWED BY THE FOUNDATION PRESIDENT/CEO/CIO AND MAINTAINED BY HIS EXECUTIVE ASSISTANT. ALL TRUSTEES AND KEY EMPLOYEES ARE REQUIRED TO DISCLOSE CONFLICTS IF THEY ARISE DURING THE YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION COMMITTEE ANNUALLY REVIEWS AND RECOMMENDS TO THE BOARD OF TRUSTEES APPROVAL OF THE PRESIDENT/CEO/CIO'S SALARY AND BENEFITS PACKAGE. THE COMPENSATION COMMITTEE OBTAINS ANALYSIS FROM AN EXTERNAL HUMAN RESOURCES CONSULTANT WHO UTILIZES BENCHMARKING DATA FROM ORGANIZATIONS OF SIMILAR SIZE AND NATURE AND PROVIDES A WRITTEN REASONABLENESS OPINION. THE COMPENSATION COMMITTEE, IN CONSULTATION WITH THE CHAIRMAN OF THE BOARD OF TRUSTEES, CONDUCTS A PERFORMANCE EVALUATION OF THE PRESIDENT/CEO/CIO. THE COMPENSATION COMMITTEE SHARES THE RESULTS OF THIS EVALUATION WITH THE BOARD OF TRUSTEES AND MAKES A RECOMMENDATION TO THE TRUSTEES REGARDING ANNUAL COMPENSATION AND BENEFITS. APPROVAL OF THE COMPENSATION AND BENEFITS PACKAGE FOR THE PRESIDENT/CEO/CIO IS FORMALIZED BY WRITTEN CONSENT OF ALL TRUSTEES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INFORMATION IS AVAILABLE UPON REQUEST OF THE PRESIDENT/CEO/CIO AND/OR THE CONTROLLER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VII, SECTION A, LINE 1B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PRESIDENT/CEO/CIO AND HIGHLY-COMPENSATED EMPLOYEES ARE EMPLOYED ON A FULL-TIME, 40-HOUR/WEEK SCHEDULE. DUE TO THE NATURE OF THEIR POSITIONS, HOWEVER, THEIR AVERAGE WORKING HOURS PER WEEK WILL FREQUENTLY, AND MAY SUBSTANTIALLY, EXCEED A TYPICAL 40-HOUR WEEK.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>REALIZED GAINS NET OF GENERAL AND ADMINISTRATIVE EXPENSES - SUBSIDIARIES 46,846,115. NET UNREALIZED GAIN ON INVESTMENTS - SUBSIDIARIES 32,578,525. DIVIDENDS FROM SUBSIDIARIES (INCLUDED IN INVESTMENT INCOME, PART VIII, LINE 3) -146,816,047.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>CARNEGIE MELLON UNIVERSITY</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>5000 FORBES AVENUE WARNER HALL 6</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152133890</ZIPCode>
        </USAddress>
        <EIN>250969449</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 2</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>UNIVERSITY OF PITTSBURGH</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>116 ATWOOD STREET SUITE 201</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152600100</ZIPCode>
        </USAddress>
        <EIN>250965591</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 2</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>THIEL COLLEGE</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>75 COLLEGE AVENUE</AddressLine1>
          <City>GREENVILLE</City>
          <State>PA</State>
          <ZIPCode>16125</ZIPCode>
        </USAddress>
        <EIN>250965576</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 2</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>PRINCETON UNIVERSITY</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>701 CARNEGIE CENTER SUITE 442</AddressLine1>
          <City>PRINCETON</City>
          <State>NJ</State>
          <ZIPCode>08540</ZIPCode>
        </USAddress>
        <EIN>210634501</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>NJ</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 2</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>DUQUESNE UNIVERSITY OF THE HOLY SPIRIT</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>600 FORBES AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152820226</ZIPCode>
        </USAddress>
        <EIN>251035663</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 2</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>CHATHAM UNIVERSITY</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>WOODLAND ROAD</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>15232</ZIPCode>
        </USAddress>
        <EIN>250717890</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 2</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>THE PITTSBURGH FOUNDATION</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>FIVE PPG PLACE NO 250</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152225401</ZIPCode>
        </USAddress>
        <EIN>250965466</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 8</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>UNITED WAY OF ALLEGHENY COUNTY</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>1250 PENN AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152224258</ZIPCode>
        </USAddress>
        <EIN>251043578</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>CARNEGIE INSTITUTE</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>4400 FORBES AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152134080</ZIPCode>
        </USAddress>
        <EIN>250965280</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>LAUREL HIGHLANDS COUNCIL BOY SCOUTS OF AMERICA</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>1275 BEDFORD AVENUE FLAG PLAZA</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152193645</ZIPCode>
        </USAddress>
        <EIN>250965214</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>1212 SMALLMAN STREET</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152224200</ZIPCode>
        </USAddress>
        <EIN>250965391</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>PITTSBURGH SYMPHONY INC</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>HEINZ HALL 600 PENN AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>15222</ZIPCode>
        </USAddress>
        <EIN>250986052</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>PITTSBURGH TRUST FOR CULTURAL RESOURCES</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>803 LIBERTY AVENUE</AddressLine1>
          <City>PITTSBURGH</City>
          <State>PA</State>
          <ZIPCode>152223703</ZIPCode>
        </USAddress>
        <EIN>251469002</EIN>
        <PrimaryActivitiesTxt>SUPPORTED ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1>MALLARD LTD</BusinessNameLine1>
        </RelatedOrganizationName>
        <ForeignAddress>
          <AddressLine1>190 ELGIN AVENUE</AddressLine1>
          <City>GEORGETOWN</City>
          <ProvinceOrState>GRAND CAYMAN</ProvinceOrState>
          <Country>CJ</Country>
        </ForeignAddress>
        <PrimaryActivitiesTxt>INVESTMENT ACTIVITY</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>CJ</LegalDomicileForeignCountryCd>
        <DirectControllingEntityName>
          <BusinessNameLine1>DIETRICH FOUNDATION</BusinessNameLine1>
        </DirectControllingEntityName>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>78821547</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>487578099</ShareOfEOYAssetsAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1>EIDER LTD</BusinessNameLine1>
        </RelatedOrganizationName>
        <ForeignAddress>
          <AddressLine1>190 ELGIN AVENUE</AddressLine1>
          <City>GEORGETOWN</City>
          <ProvinceOrState>GRAND CAYMAN</ProvinceOrState>
          <Country>CJ</Country>
        </ForeignAddress>
        <PrimaryActivitiesTxt>INVESTMENT ACTIVITY</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>CJ</LegalDomicileForeignCountryCd>
        <DirectControllingEntityName>
          <BusinessNameLine1>DIETRICH FOUNDATION</BusinessNameLine1>
        </DirectControllingEntityName>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>603093</ShareOfTotalIncomeAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>1</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>1</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>1</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>CARNEGIE MELLON UNIVERSITY</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>6735997</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>UNIVERSITY OF PITTSBURGH</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>3147661</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>THIEL COLLEGE</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>629532</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>PRINCETON UNIVERSITY</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>377719</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>DUQUESNE UNIVERSITY OF THE HOLY SPIRIT</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>314766</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>CHATHAM UNIVERSITY</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>125906</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>THE PITTSBURGH FOUNDATION</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>456410</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>UNITED WAY OF ALLEGHENY COUNTY</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>173121</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>CARNEGIE INSTITUTE</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>125906</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>LAUREL HIGHLANDS COUNCIL BOY SCOUTS OF AMERICA</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>125906</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>125906</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>PITTSBURGH SYMPHONY INC</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>125906</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>PITTSBURGH TRUST FOR CULTURAL RESOURCES</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>125906</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>MALLARD LTD</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>F</TransactionTypeTxt>
        <InvolvedAmt>103186954</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FAIR VALUE</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>EIDER LTD</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>F</TransactionTypeTxt>
        <InvolvedAmt>43629095</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FAIR VALUE</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART IV, LINE 2I</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL OF THE ASSETS OF EIDER LTD. WERE TRANSFERRED TO THE DIETRICH FOUNDATION DURING 2013. EIDER LTD. WAS DISSOLVED EFFECTIVE JANUARY 1, 2014.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
  </ReturnData>
</Return>