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      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>1</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>1</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CARNEGIE MELLON UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>5000 FORBES AVE WARNER HALL 6</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152133890</ZIPCd>
        </USAddress>
        <RecipientEIN>250969449</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>11432782</CashGrantAmt>
        <PurposeOfGrantTxt>ENDOWED CHAIRS, DIVERSITY PROGRAMS AND INTEGRATIVE LEARNING</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNIVERSITY OF PITTSBURGH</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>116 ATWOOD STREET SUITE 201</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152600100</ZIPCd>
        </USAddress>
        <RecipientEIN>250965591</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>5342421</CashGrantAmt>
        <PurposeOfGrantTxt>GRADUATE AND UNDERGRADUATE STUDENT SUPPORT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>THIEL COLLEGE</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>75 COLLEGE AVENUE</AddressLine1Txt>
          <CityNm>GREENVILLE</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>16125</ZIPCd>
        </USAddress>
        <RecipientEIN>250965576</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>1068484</CashGrantAmt>
        <PurposeOfGrantTxt>HONORS COLLEGE CURRICULUM</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>PRINCETON UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>701 CARNEGIE CENTER SUITE 442</AddressLine1Txt>
          <CityNm>PRINCETON</CityNm>
          <StateAbbreviationCd>NJ</StateAbbreviationCd>
          <ZIPCd>08540</ZIPCd>
        </USAddress>
        <RecipientEIN>210634501</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>641091</CashGrantAmt>
        <PurposeOfGrantTxt>SCHOLARSHIPS/ECONOMICS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>DUQUESNE UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>600 FORBES AVENUE</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152820226</ZIPCd>
        </USAddress>
        <RecipientEIN>251035663</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>534242</CashGrantAmt>
        <PurposeOfGrantTxt>SCHOLARSHIPS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CHATHAM UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>WOODLAND ROAD</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>15232</ZIPCd>
        </USAddress>
        <RecipientEIN>250717890</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>213697</CashGrantAmt>
        <PurposeOfGrantTxt>FACULTY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>THE PITTSBURGH FOUNDATION COMMUNITY FUND</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>FIVE PPG PLACE NO 250</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152225401</ZIPCd>
        </USAddress>
        <RecipientEIN>250965466</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>774651</CashGrantAmt>
        <PurposeOfGrantTxt>COMMUNITY SUPPORT GENERATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNITED WAY OF SOUTHWESTERN PENNSYLVANIA</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1250 PENN AVENUE</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152224258</ZIPCd>
        </USAddress>
        <RecipientEIN>251043578</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>293833</CashGrantAmt>
        <PurposeOfGrantTxt>CHILDREN &amp; YOUTH PROGRAMS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CARNEGIE INSTITUTE</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>4400 FORBES AVENUE</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152134080</ZIPCd>
        </USAddress>
        <RecipientEIN>250965280</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>213697</CashGrantAmt>
        <PurposeOfGrantTxt>TECHNOLOGY INITIATIVES</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>BOY SCOUTS LAUREL HIGHLANDS COUNCIL</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1275 BEDFORD AVE FLAG PLAZA</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152193645</ZIPCd>
        </USAddress>
        <RecipientEIN>250965214</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>213697</CashGrantAmt>
        <PurposeOfGrantTxt>STEM SCOUTING PROGRAM</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1212 SMALLMAN STREET</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152224200</ZIPCd>
        </USAddress>
        <RecipientEIN>250965391</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>213697</CashGrantAmt>
        <PurposeOfGrantTxt>EXHIBITIONS AND EDUCATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>PITTSBURGH SYMPHONY INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>HEINZ HALL 600 PENN AVENUE</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>15222</ZIPCd>
        </USAddress>
        <RecipientEIN>250986052</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>213697</CashGrantAmt>
        <PurposeOfGrantTxt>COMMUNITY ENGAGEMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>PITTSBURGH CULTURAL TRUST</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>803 LIBERTY AVENUE</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>152223703</ZIPCd>
        </USAddress>
        <RecipientEIN>251469002</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>213697</CashGrantAmt>
        <PurposeOfGrantTxt>THEATRE PERFORMANCES</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <PurposeOfGrantTxt>COMMUNITY SUPPORT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <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>1</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>1</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>EDWARD J GREFENSTETTE</PersonNm>
        <TitleTxt>COMMUNITY TRUSTEE, PRESIDENT</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>423000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>6235</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>631352</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>15184</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>1575771</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>423000</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>PATRICK GALLAGHER</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
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        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>121200</DeferredCompRltdOrgsAmt>
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        <NontaxableBenefitsRltdOrgsAmt>96470</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>15000</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>757607</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SUBRA SURESH</PersonNm>
        <TitleTxt>EDUCATIONAL TRUSTEE</TitleTxt>
        <BaseCompensationFilingOrgAmt>15000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>1517886</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>15000</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>1517886</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MATTHEW W ROZYCZKA</PersonNm>
        <TitleTxt>INVESTMENT MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>170000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>104000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>3585</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>158303</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14038</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>449926</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>104000</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RYAN L VACCARO</PersonNm>
        <TitleTxt>INVESTMENT MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>170000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>104000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>3585</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>172803</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
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        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>464467</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>104000</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>NANCY A WATSON</PersonNm>
        <TitleTxt>VICE PRESIDENT OF FINANCE</TitleTxt>
        <BaseCompensationFilingOrgAmt>130000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
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        <DeferredCompensationFlngOrgAmt>63332</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>8318</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>231150</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>29500</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LEE S TILGHMAN</PersonNm>
        <TitleTxt>SR. INVESTMENT ANALYST</TitleTxt>
        <BaseCompensationFilingOrgAmt>116000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>28000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>81040</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>13628</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>238668</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 AND INVESTMENT MANAGERS TO PROVIDE AN APPROPRIATE MEETING PLACE FOR FOUNDATION BUSINESS AND FOR ACCOMMODATING FOUNDATION GUESTS. EXPENSES INCURRED FOR PERSONAL USE OF THE CLUB ARE DOCUMENTED BY THE EMPLOYEE AND ARE NOT REIMBURSED BY THE FOUNDATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>EFFECTIVE JANUARY 1, 2014, THE FOUNDATION ESTABLISHED A DEFERRED COMPENSATION PROGRAM FOR THE PRESIDENT/CEO/CIO AND A BONUS PROGRAM FOR OTHER ELIGIBLE EMPLOYEES, BOTH AS SET FORTH IN CODE SECTION 457(F) OF THE INTERNAL REVENUE CODE. THE FOLLOWING BENEFIT AMOUNTS WERE ACCRUED FOR THE YEAR ENDED DECEMBER 31, 2016: EDWARD J. GREFENSTETTE 115,452 MATTHEW W. ROZYCZKA 31,903 RYAN L. VACCARO 31,903 LEE S. TILGHMAN 14,400 NANCY A. WATSON 18,762 TOTAL 212,420</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>EMPLOYEES ARE ENTITLED TO A PERFORMANCE BONUS DETERMINED ANNUALLY AND BASED ON PERFORMANCE REVIEWS. 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 APPROVED BY THE BOARD OF TRUSTEES BASED ON THE RECOMMENDATION OF THE COMPENSATION COMMITTEE FOLLOWING ITS ANNUAL PERFORMANCE REVIEW OF THE CEO AND CONSIDERATION OF A REASONABLENESS OPINION FROM AN INDEPENDENT EXECUTIVE COMPENSATION CONSULTANT.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <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 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION VICE PRESIDENT OF FINANCE 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 INDEPENDENT EXECUTIVE COMPENSATION CONSULTANT WHO UTILIZES BENCHMARKING DATA FROM ORGANIZATIONS OF SIMILAR TYPE AND COMPLEXITY FOR FUNCTIONALLY COMPARABLE POSITIONS 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 RESOLUTION OF THE BOARD OF THE 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 VICE PRESIDENT OF FINANCE.</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 VII, SECTION A, LINE 1A, COLUMN F</FormAndLineReferenceDesc>
        <ExplanationTxt>REPORTABLE W-2 COMPENSATION FROM RELATED ORGANIZATIONS FOR TRUSTEE SUBRA SURESH WAS PROVIDED BY DR. SURESH. AT THE TIME THIS RETURN WAS FILED, THE ESTIMATED AMOUNT OF OTHER COMPENSATION PAID TO DR. SURESH FROM CARNEGIE MELLON UNIVERSITY, THE RELATED ORGANIZATION, WAS NOT YET AVAILABLE. THIS INFORMATION HAS BEEN REQUESTED OF CARNEGIE MELLON UNIVERSITY.</ExplanationTxt>
      </SupplementalInformationDetail>
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</Return>