﻿<?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="2023v5.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-08-08T14:58:45-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>251622758</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>MAHER DUESSEL CPA'S</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>503 MARTINDALE STREET SUITE 600</AddressLine1Txt>
        <CityNm>PITTSBURGH</CityNm>
        <StateAbbreviationCd>PA</StateAbbreviationCd>
        <ZIPCd>15212</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>251778057</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>FRIENDS OF THE PITTSBURGH URBAN</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>FOREST</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>FRIE</BusinessNameControlTxt>
      <PhoneNum>4123626360</PhoneNum>
      <USAddress>
        <AddressLine1Txt>32 62ND STREET</AddressLine1Txt>
        <CityNm>PITTSBURGH</CityNm>
        <StateAbbreviationCd>PA</StateAbbreviationCd>
        <ZIPCd>15201</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>DANIELLE CRUMRINE</PersonNm>
      <PersonTitleTxt>EXECUTIVE DIRECTOR</PersonTitleTxt>
      <PhoneNum>4123626360</PhoneNum>
      <SignatureDt>2024-08-08</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>0</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>MICHELLE BRYAN</PreparerPersonNm>
      <PTIN>P01306133</PTIN>
      <PhoneNum>4124715500</PhoneNum>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-08-08 14:25:15Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <DoingBusinessAsName>
        <BusinessNameLine1Txt>TREE PITTSBURGH</BusinessNameLine1Txt>
      </DoingBusinessAsName>
      <PrincipalOfficerNm>DANIELLE CRUMRINE</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>32 62ND STREET</AddressLine1Txt>
        <CityNm>PITTSBURGH</CityNm>
        <StateAbbreviationCd>PA</StateAbbreviationCd>
        <ZIPCd>15201</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>2478443</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.TREEPITTSBURGH.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1995</FormationYr>
      <LegalDomicileStateCd>PA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>TREE PITTSBURGH IS AN ENVIRONMENTAL NON-PROFIT ORGANIZATION DEDICATED TO STRENGTHENING AND BUILDING COMMUNITY VITALITY BY RESTORING AND PROTECTING THE URBAN FOREST THROUGH TREE PLANTING AND CARE, EDUCATION, ADVOCACY, AND LAND CONSERVATION.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>14</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>14</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>23</TotalEmployeeCnt>
      <TotalVolunteersCnt>1816</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>1501974</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>2105661</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>119598</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>148699</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>2631</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>24283</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>159484</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>114510</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>1783687</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>2393153</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>1197782</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>1298036</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>73082</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>681896</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>869031</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>1879678</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>2167067</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-95991</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>226086</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>3528551</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>4074524</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>198193</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>518080</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>3330358</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>3556444</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>TREE PITTSBURGH IS AN ENVIRONMENTAL NON-PROFIT ORGANIZATION DEDICATED TO STRENGTHENING AND BUILDING COMMUNITY VITALITY BY RESTORING AND PROTECTING THE URBAN FOREST THROUGH TREE PLANTING AND CARE, EDUCATION, ADVOCACY, AND LAND CONSERVATION.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>496331</ExpenseAmt>
      <RevenueAmt>90002</RevenueAmt>
      <Desc>TREE PLANTING AND PRUNING TREE - PITTSBURGH WORKS COLLABORATIVELY WITH COMMUNITY RESIDENTS, NON-PROFIT PARTNERS, AND INSTITUTIONS TO FACILITATE THE PLANTING OF BOTH PUBLIC AND PRIVATE TREES ACROSS ALL CITY OF PITTSBURGH (CITY) NEIGHBORHOODS AS WELL AS IN THE COUNTY OF ALLEGHENY. TREE PITTSBURGH ALSO WORKS HAND IN HAND WITH LOCAL RESIDENTS AND VOLUNTEERS FROM UNIVERSITIES, CORPORATIONS, AND CIVIC GROUPS TO CARE FOR PUBLIC TREES, INCLUDING: MULCHING, WEEDING, WATERING, AND PRUNING. IN ADDITION, TREE PITTSBURGH RAISES FUNDS AND MANAGES CONTRACTS FOR THE PROFESSIONAL CARE OF LARGE MATURE PUBLIC TREES AND EMPLOYS SEASONAL CREWS TO CARE FOR TREES THROUGHOUT THE CITY.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>330786</ExpenseAmt>
        <RevenueAmt>94117</RevenueAmt>
        <Desc>TREE NURSERY - THE TREE PITTSBURGH HERITAGE NURSERY (NURSERY) WAS CREATED TO GROW SPECIES OF TREES THAT, WHEN PLANTED, WILL INCREASE THE GENETIC BIODIVERSITY IN THE REGION. THE MAJORITY OF SEEDS USED IN PROPAGATION ARE COLLECTED FROM LOCAL SPECIMEN TREES AND GROWN ON THE NURSERY'S SITE.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>230985</ExpenseAmt>
        <RevenueAmt>32979</RevenueAmt>
        <Desc>EDUCATION PROGRAMS - TREE PITTSBURGH MANAGES THE TREE TENDER PROGRAM WHEREBY VOLUNTEERS (TREE TENDERS) RECEIVE EDUCATION ON TREE CARE AND PLANTING TECHNIQUES, TREE IDENTIFICATION, AND URBAN FOREST HISTORY. TREE TENDERS CONTINUE TO VOLUNTEER TO CARE FOR AND PLANT TREES AND THEY RECEIVE CONTINUING EDUCATION. IN ADDITION, TREE PITTSBURGH OFFERS A DIVERSE SERIES OF TREE-RELATED CLASSES TO THE GENERAL PUBLIC THROUGHOUT THE YEAR FOR BOTH CHILDREN AND ADULTS ALIKE.</Desc>
      </ProgSrvcAccomActy3Grp>
      <ProgSrvcAccomActyOtherGrp>
        <ExpenseAmt>611431</ExpenseAmt>
        <RevenueAmt>27697</RevenueAmt>
      </ProgSrvcAccomActyOtherGrp>
      <TotalOtherProgSrvcExpenseAmt>611431</TotalOtherProgSrvcExpenseAmt>
      <TotalOtherProgSrvcRevenueAmt>27697</TotalOtherProgSrvcRevenueAmt>
      <TotalProgramServiceExpensesAmt>1669533</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>
      <DonorRstrOrQuasiEndowmentsInd>0</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">1</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">0</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">1</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="RetDoc1041300001">0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="RetDoc1041300001">1</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="RetDoc1041300001">0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>0</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>17</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>23</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>1</QuidProQuoContributionsInd>
      <QuidProQuoContriDisclInd>1</QuidProQuoContriDisclInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>14</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>14</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>0</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>1</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>1</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>0</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>PA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>DANIELLE CRUMRINE</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>4123626360</PhoneNum>
        <USAddress>
          <AddressLine1Txt>32 62ND STREET</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>15201</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>MATTHEW PLECITY</PersonNm>
        <TitleTxt>VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JUSTIN BERK</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL ZIMMERMAN</PersonNm>
        <TitleTxt>CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DARLA CRAVOTTA</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ISABELA-CAJIAO ANGELELLI</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANNE FRANKS</PersonNm>
        <TitleTxt>TREASURER THROUGH NOV 2023</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARY ELLEN RAMAGE</PersonNm>
        <TitleTxt>TREASURER STARTING NOV 2023</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KEVIN GIEDER</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WES KANAWALSKY</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN OLIVERIO</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SAMANTHA CHAN</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LINDSAY BAXTER</PersonNm>
        <TitleTxt>BOARD MEMBER STARTING NOV 2023</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ERIC MILLIRON</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LISA COEFFE</PersonNm>
        <TitleTxt>BOARD MEMBER STARTING NOV 2023</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DANIELLE CRUMRINE</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>100008</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>7200</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>100008</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>7200</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>1</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>0</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
      <FundraisingAmt>18006</FundraisingAmt>
      <GovernmentGrantsAmt>197462</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>1890193</AllOtherContributionsAmt>
      <NoncashContributionsAmt>1006</NoncashContributionsAmt>
      <TotalContributionsAmt>2105661</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>TREE PLANTING</Desc>
        <BusinessCd>110000</BusinessCd>
        <TotalRevenueColumnAmt>135957</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>135957</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>PROGRAM FEES</Desc>
        <BusinessCd>110000</BusinessCd>
        <TotalRevenueColumnAmt>12742</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>12742</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>148699</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>24283</TotalRevenueColumnAmt>
        <ExclusionAmt>24283</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>59440</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>40305</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>19135</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>19135</TotalRevenueColumnAmt>
        <ExclusionAmt>19135</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <FundraisingGrossIncomeAmt>30087</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>18006</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>30808</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>-721</TotalRevenueColumnAmt>
        <ExclusionAmt>-721</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <GrossSalesOfInventoryAmt>108237</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>14177</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>94060</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>94060</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>MISC INCOME</Desc>
        <BusinessCd>110000</BusinessCd>
        <TotalRevenueColumnAmt>2036</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2036</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>2036</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>2393153</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>244795</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>42697</ExclusionAmt>
      </TotalRevenueGrp>
      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>107208</TotalAmt>
        <ProgramServicesAmt>81905</ProgramServicesAmt>
        <ManagementAndGeneralAmt>20529</ManagementAndGeneralAmt>
        <FundraisingAmt>4774</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>966706</TotalAmt>
        <ProgramServicesAmt>730736</ProgramServicesAmt>
        <ManagementAndGeneralAmt>191450</ManagementAndGeneralAmt>
        <FundraisingAmt>44520</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>26129</TotalAmt>
        <ProgramServicesAmt>19778</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5152</ManagementAndGeneralAmt>
        <FundraisingAmt>1199</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>107075</TotalAmt>
        <ProgramServicesAmt>81770</ProgramServicesAmt>
        <ManagementAndGeneralAmt>20531</ManagementAndGeneralAmt>
        <FundraisingAmt>4774</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>90918</TotalAmt>
        <ProgramServicesAmt>68551</ProgramServicesAmt>
        <ManagementAndGeneralAmt>18147</ManagementAndGeneralAmt>
        <FundraisingAmt>4220</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>29748</TotalAmt>
        <ProgramServicesAmt>15066</ProgramServicesAmt>
        <ManagementAndGeneralAmt>14521</ManagementAndGeneralAmt>
        <FundraisingAmt>161</FundraisingAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>269540</TotalAmt>
        <ProgramServicesAmt>209019</ProgramServicesAmt>
        <ManagementAndGeneralAmt>49349</ManagementAndGeneralAmt>
        <FundraisingAmt>11172</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>5368</TotalAmt>
        <ProgramServicesAmt>3348</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1305</ManagementAndGeneralAmt>
        <FundraisingAmt>715</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>15493</TotalAmt>
        <ProgramServicesAmt>10948</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4425</ManagementAndGeneralAmt>
        <FundraisingAmt>120</FundraisingAmt>
      </OfficeExpensesGrp>
      <OccupancyGrp>
        <TotalAmt>27191</TotalAmt>
        <ProgramServicesAmt>20667</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6524</ManagementAndGeneralAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>41563</TotalAmt>
        <ProgramServicesAmt>32832</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8667</ManagementAndGeneralAmt>
        <FundraisingAmt>64</FundraisingAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>26263</TotalAmt>
        <ProgramServicesAmt>20711</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5552</ManagementAndGeneralAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>188071</TotalAmt>
        <ProgramServicesAmt>142430</ProgramServicesAmt>
        <ManagementAndGeneralAmt>45641</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>17023</TotalAmt>
        <ManagementAndGeneralAmt>17023</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>PROGRAM SUPPLIES</Desc>
        <TotalAmt>230435</TotalAmt>
        <ProgramServicesAmt>221473</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8836</ManagementAndGeneralAmt>
        <FundraisingAmt>126</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>OTHER EXPENSES</Desc>
        <TotalAmt>8332</TotalAmt>
        <ProgramServicesAmt>3574</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3590</ManagementAndGeneralAmt>
        <FundraisingAmt>1168</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>STAFF PROFESSIONAL DEVE</Desc>
        <TotalAmt>8148</TotalAmt>
        <ProgramServicesAmt>5334</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2745</ManagementAndGeneralAmt>
        <FundraisingAmt>69</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>EQUIPMENT</Desc>
        <TotalAmt>1031</TotalAmt>
        <ProgramServicesAmt>1031</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>825</TotalAmt>
        <ProgramServicesAmt>360</ProgramServicesAmt>
        <ManagementAndGeneralAmt>465</ManagementAndGeneralAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>2167067</TotalAmt>
        <ProgramServicesAmt>1669533</ProgramServicesAmt>
        <ManagementAndGeneralAmt>424452</ManagementAndGeneralAmt>
        <FundraisingAmt>73082</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>576977</BOYAmt>
        <EOYAmt>1287996</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>9</BOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>319609</BOYAmt>
        <EOYAmt>312596</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>40687</BOYAmt>
        <EOYAmt>17413</EOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>18541</BOYAmt>
        <EOYAmt>13890</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>12278</BOYAmt>
        <EOYAmt>18104</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>3326183</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>901658</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>2560450</BOYAmt>
        <EOYAmt>2424525</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <TotalAssetsGrp>
        <BOYAmt>3528551</BOYAmt>
        <EOYAmt>4074524</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>46155</BOYAmt>
        <EOYAmt>36452</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>1700</EOYAmt>
      </DeferredRevenueGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>146813</BOYAmt>
        <EOYAmt>127125</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>5225</BOYAmt>
        <EOYAmt>352803</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>198193</BOYAmt>
        <EOYAmt>518080</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>2511717</BOYAmt>
        <EOYAmt>2350099</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>818641</BOYAmt>
        <EOYAmt>1206345</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>3330358</BOYAmt>
        <EOYAmt>3556444</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>3528551</BOYAmt>
        <EOYAmt>4074524</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>226086</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>1571858</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1259444</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1520361</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1495074</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2105661</CurrentTaxYearAmt>
        <TotalAmt>7952398</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>1571858</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1259444</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1520361</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1495074</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2105661</CurrentTaxYearAmt>
        <TotalAmt>7952398</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>2979550</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>4972848</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>1817</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>972</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>2015</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>74899</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>83723</CurrentTaxYearAmt>
        <TotalAmt>163426</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>31849</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>222</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>34708</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>16906</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>32062</CurrentTaxYearAmt>
        <TotalAmt>115747</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>8231571</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>989135</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.60410</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.60460</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:</FormAndLineReferenceDesc>
        <ExplanationTxt>SPECIAL EVENTS - 2019 AMOUNT: $ 25,648. 2021 AMOUNT: $ 11,327. 2022 AMOUNT: $ 16,601. 2023 AMOUNT: $ 30,087. MISC - 2019 AMOUNT: $ 6,201. 2020 AMOUNT: $ 222. 2021 AMOUNT: $ 23,381. 2022 AMOUNT: $ 305. 2023 AMOUNT: $ 1,975.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <AgentTrusteeEtcInd>0</AgentTrusteeEtcInd>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>3101243</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>755106</DepreciationAmt>
        <BookValueAmt>2346137</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>104863</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>69799</DepreciationAmt>
        <BookValueAmt>35064</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>120077</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>76753</DepreciationAmt>
        <BookValueAmt>43324</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>2424525</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>AGENCY FUND</Desc>
        <Amt>5225</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>REFUNDABLE ADVANCES</Desc>
        <Amt>347578</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>352803</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>2393153</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueNotReportedAmt>0</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>2393153</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>2393153</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>2167067</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>2167067</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>2167067</TotalExpensesPerForm990Amt>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="RetDoc1041300001">
      <FundraisingEventInformationGrp>
        <Event1Nm>ARBOR AID</Event1Nm>
        <GrossReceiptsEvent1Amt>48093</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>18006</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>30087</GrossRevenueEvent1Amt>
        <RentFacilityCostsEvent1Amt>4296</RentFacilityCostsEvent1Amt>
        <FoodAndBeverageEvent1Amt>9485</FoodAndBeverageEvent1Amt>
        <EntertainmentEvent1Amt>1050</EntertainmentEvent1Amt>
        <OtherDirectExpensesEvent1Amt>15977</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>48093</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>18006</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>30087</GrossRevenueTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>4296</RentFcltyCostsTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>9485</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>1050</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>15977</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>30808</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-721</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 AND SUPPORTING SCHEDULES ARE REVIEWED BY THE BUDGET AND FINANCE COMMITTEE AND THEN IS DISTRIBUTED TO THE ENTIRE BOARD OF DIRECTORS PRIOR TO BEING FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY, CONFLICT OF INTEREST STATEMENTS ARE COMPLETED BY THE GOVERNING BOARD. ANY CONFLICTS ARE REVIEWED BY THE BOARD AND THE EXECUTIVE DIRECTOR AND ARE ADDRESSED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS REVIEWS COMPENSATION ON AN ANNUAL BASIS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>AVAILABLE UPON REQUEST AT THE FRIENDS OF THE PITTSBURGH URBAN FOREST D/B/A TREE PITTSBURGH OFFICE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER: PROGRAM SERVICE EXPENSES 17,151. MANAGEMENT AND GENERAL EXPENSES 10,693. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 27,844. MANAGEMENT CONSULTANT: PROGRAM SERVICE EXPENSES 9,468. MANAGEMENT AND GENERAL EXPENSES 1,604. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 11,072. TECHNICAL CONSULTANT: PROGRAM SERVICE EXPENSES 29,649. MANAGEMENT AND GENERAL EXPENSES 26,257. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 55,906. PRINTING: PROGRAM SERVICE EXPENSES 1,644. MANAGEMENT AND GENERAL EXPENSES 4,655. FUNDRAISING EXPENSES 7,367. TOTAL EXPENSES 13,666. PROFESSIONAL TREE CARE: PROGRAM SERVICE EXPENSES 38,677. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 38,677. GRAPHIC DESIGN: PROGRAM SERVICE EXPENSES 1,013. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 2,756. TOTAL EXPENSES 3,769. BANK FEES/PAYPAL FEES: PROGRAM SERVICE EXPENSES 288. MANAGEMENT AND GENERAL EXPENSES 6,140. FUNDRAISING EXPENSES 1,049. TOTAL EXPENSES 7,477. PROFESSIONAL LANDSCAPING: PROGRAM SERVICE EXPENSES 111,129. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 111,129.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE OVERSIGHT PROCESS AND THE SELECTION PROCESS HAS NOT BEEN CHANGED DURING THE TAX YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>ADDITIONAL INFORMATION PART VII</FormAndLineReferenceDesc>
        <ExplanationTxt>ON DECEMBER 7, 2011, TREE PITTSBURGH ENTERED INTO A SHARED SERVICE AGREEMENT WITH THREE OTHER ENVIRONMENTAL NOT-FOR-PROFIT ORGANIZATIONS TO SHARE THE SERVICES OF A CHIEF FINANCIAL OFFICER (CFO) KNOWN AS THE ENVIRONMENTAL FINANCE COLLABORATIVE (COLLABORATIVE). UNDER TERMS OF THE AGREEMENT, EACH ORGANIZATION SHARES EQUALLY IN THE SERVICES OF THE CFO AND EACH IS OBLIGATED TO MAKE AN EQUAL FINANCIAL CONTRIBUTION TO THE COLLABORATIVE. TREE PITTSBURGH CONTRIBUTED $22,464 FOR THE YEAR ENDED DECEMBER 31, 2023.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>