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      <Desc>2024 PROVED TO BE REMARKABLE. MANY LONG-ENDANGERED BUILDINGS FINALLY EMERGED AS PRESERVATION 'WINS' THROUGH LANDMARKING. PRESERVATION CHICAGO HAS BEEN DEEPLY ENGAGED WITH MANY OF THESE LONG-TERM EFFORTS AND OUR LEADERSHIP AND INVOLVEMENT WITH THESE ADVOCACY EFFORTS PROVED DECISIVE. AFTER SO MANY YEARS OF EFFORT, TO FINALLY SEE THESE BUILDINGS IN A SAFE PLACE IS BOTH WONDERFULLY EXHILARATING AND PROVIDES AS PROFOUND SENSE OF RELIEF. A FEW HIGHLIGHTS INCLUDE: CENTURY &amp; THE CONSUMERS BUILDING, THOMPSON CENTER, ST. ADALBERT PARISH COMPLEX, RECTOR BUILDING, WAX TRAX! RECORDS, 161 E. ERIE, HARRIS TRUST &amp; SAVINGS BANK, KINGDOM BAPTIST CHURCH, HYDE PARK UNION CHURCH, WERNER BROTHERS STORAGE, RAMOVA THEATER, MARSHALL SQUARE THEATER, CONGRESS THEATER. MARS CHOCOLATE FACTORY, CRITTENTON ANCHORAGE, STOCK YARDS BANK, HUMBOLDT PARK RECEPTORY BUILDING AND STABLE, LUDLOW TYPOGRAPH COMPANY, AND MANY MORE.OUR INNOVATIVE LEVERAGED IMPACT ADVOCACY MODEL USES AMPLIFICATION AND PROTECTION TO CATALYZE THE TARGETED STRATEGIC INVESTMENT ESSENTIAL TO ALLOW OUR COMMUNITIES TO BEGIN TO HEAL. THIS DYNAMIC ADVOCACY MODEL HAS SUCCESSFULLY HARNESSED THE POWER OF HISTORIC PRESERVATION AND CATALYZED HUNDREDS OF MILLIONS OF DOLLARS OF PUBLIC AND PRIVATE INVESTMENT, PRIMARILY IN COMMUNITIES OF DISINVESTMENT. EVERYTHING WE DO IS PRO BONO.BY MOBILIZING WIDESPREAD GOODWILL THROUGH EXTENSIVE MEDIA COVERAGE, AND DEPLOYING ROBUST LANDMARK PROTECTIONS AGAINST DEMOLITION, WE CREATE THE STABILITY NECESSARY TO SECURE THE PUBLIC, PRIVATE AND PHILANTHROPIC FUNDING ESSENTIAL FOR CONVERTING LONG-NEGLECTED HISTORIC ASSETS INTO DYNAMIC NEIGHBORHOOD ANCHORS.STEP 1 - AMPLIFICATION: WE INFORMALLY PARTNER WITH THE PRESS. IN 2024, THERE WERE 428 NEWS STORIES ABOUT THE HISTORIC BUILDINGS WE ADVOCATED FOR AND WE WERE QUOTED OR MENTIONED IN 223 OF THESE STORIES.STEP 2 - PROTECTION: IN 2024, WE TESTIFIED OVER 106 TIMES AT CITY HALL MEETINGS TO HELP GENERATE 11 NEW CHICAGO LANDMARKS, TO SUPPORT ADOPT-A-LANDMARK AWARDS, AND TO SUPPORT CLASS L DESIGNATIONS.STEP 3 - INVESTMENT: WITHOUT GRANTMAKING CAPACITY OURSELVES, WE HARNESS MASSIVE MUNICIPAL AND PRIVATE INVESTMENT. IN 2024, CHICAGO ANNOUNCED AN $2.4M INVESTMENT THROUGH ADOPT-A-LANDMARK FUNDS. WE WERE DIRECTLY INVOLVED WITH ALL 3 OF THE SITES SELECTED.</Desc>
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        <ManagementAndGeneralAmt>2951</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>20450</ProgramServicesAmt>
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        <Desc>GIFT EXPENSES</Desc>
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        <EOYAmt>2311786</EOYAmt>
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        <EOYAmt>2623718</EOYAmt>
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        <EOYAmt>7031</EOYAmt>
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        <EOYAmt>7031</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
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        <BOYAmt>233529</BOYAmt>
        <EOYAmt>326576</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>1150003</BOYAmt>
        <EOYAmt>2290111</EOYAmt>
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        <BOYAmt>1383532</BOYAmt>
        <EOYAmt>2616687</EOYAmt>
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        <BOYAmt>1393136</BOYAmt>
        <EOYAmt>2623718</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>1194149</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>39006</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingOtherInd methodOfAccountingOtherDesc="Modified Cash Basis">X</MethodOfAccountingOtherInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
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    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>316670</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>509317</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>397869</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>427096</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>589292</CurrentTaxYearAmt>
        <TotalAmt>2240244</TotalAmt>
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        <CurrentTaxYearMinus3YearsAmt>509317</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>397869</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>427096</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>589292</CurrentTaxYearAmt>
        <TotalAmt>2240244</TotalAmt>
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      <PublicSupportTotal170Amt>804860</PublicSupportTotal170Amt>
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        <CurrentTaxYearMinus3YearsAmt>11</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>177</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>40868</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>87493</CurrentTaxYearAmt>
        <TotalAmt>130142</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>558</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1247</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1214</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1347</CurrentTaxYearAmt>
        <TotalAmt>4366</TotalAmt>
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      <TotalSupportAmt>2374752</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>9687</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.33890</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.35400</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART VI, LIST OF UNUSUAL GRANTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: ENDOWMENT GRANT - 2ND AND FINAL PAYMENT DATE: 03/15/24 AMOUNT: 1150000.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
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        <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>
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    </IRS990ScheduleB>
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        <ContributionsAmt>1150000</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>108658</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>123550</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>2285111</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <ContributionsAmt>1150000</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>33343</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>33340</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>1150003</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <PrmnntEndowmentBalanceEOYPct>1.00000</PrmnntEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>27243</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>14030</DepreciationAmt>
        <BookValueAmt>13213</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>13213</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>1856745</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>39006</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>39006</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>1817739</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>12510</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>12510</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>1830249</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>623590</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>623590</ExpensesSubtotalAmt>
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      <ExpensesNotRptFinclStmtAmt>12510</ExpensesNotRptFinclStmtAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ENDOWMENT FUND WAS CREATED IN 2023 TO PROVIDE LONG-TERM SOURCE OF INCOME/RESOURCES TO PRESERVATION CHICAGO TO FUND THE COSTS OF GENERAL OPERATIONS. THE FINANCE COMMITTEE OF PRESERVATION CHICAGO HAS ADOPTED INVESTMENT AND SPENDING POLICIES FOR THE ENDOWMENT THAT ALIGN WITH THE DONOR'S WISHES AND ATTEMPT TO PROVIDE A PREDICTABLE STREAM OF FUNDING FOR OPERATIONS WHILE SEEKING TO MAINTAIN THE PURCHASING POWER OF THE ENDOWMENT. PRESERVATION CHICAGO FOLLOWS THE SPENDING PARAMETERS PROVIDED BY THE DONOR IN THE ENDOWMENT AGREEMENT. THE APPROVED ANNUAL SPENDING RATE IS $115,000 FOR THE FIRST YEAR OF THE ENDOWMENT AND THE GREATER OF 5% OF THE ENDOWMENT BALANCE OR $115,000 EACH YEAR THEREAFTER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FINANCIAL STATEMENT EFFECTS OF A TAX POSITION TAKEN OR EXPECTED TO BE TAKEN ARE RECOGNIZED IN THE FINANCIAL STATEMENTS WHEN IT IS MORE LIKELY THAN NOT, BASED ON THE TECHNICAL MERITS, THAT THE POSITION WILL BE SUSTAINED UPON EXAMINATION. AS OF DECEMBER 31, 2024, THE ORGANIZATION HAD NO UNCERTAIN TAX POSITIONS THAT QUALIFY FOR RECOGNITION OR DISCLOSURE IN THE FINANCIAL STATEMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>AFTER 990 IS PREPARED, THE DRAFT 990 IS SHARED WITH EXECUTIVE STAFF AND EXECUTIVE BOARD COMMITTEE TO REVIEW FOR ACCURACY. SUBMITTED 990 WILL BE PRESENTED TO FULL BOARD AT NEXT OCCURRING BOARD MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUAL END-OF-YEAR EXECUTIVE COMMITTEE MEETING TO CONDUCT REVIEW AND TO ASSESS COMPENSATION PACKAGE. MERIT, MARKET COMPARATIVES, AND THE ORGANIZATION'S BUDGET ARE ALL TAKEN INTO ACCOUNT. RESULTS ARE THEN CONSIDERED BY THE EXECUTIVE COMMITTEE AND MEMORANDUM ISSUED TO CONFIRM SPECIFICS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS AND FORM 990 ARE AVAILABLE UPON REQUEST AT THE ORGANIZATIONS OFFICE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>VIRTUAL REALITY PROJECT CONSULTANT: PROGRAM SERVICE EXPENSES 81,058. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 81,058.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19:</FormAndLineReferenceDesc>
        <ExplanationTxt>MODIFIED CASH BASIS OF ACCOUNTING</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>