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      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MAURICE A THOMPSON</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>170000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>10000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>180000</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VII, SECTION A, COLUMN D:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD SET THE 2023 SALARY OF THE EXECUTIVE DIRECTOR THROUGH A DISCUSSION AND VOTE WITHOUT THE EXECUTIVE DIRECTOR PRESENT. THE BOARD CONSISTS OF INDIVIDUALS OPERATING LAW FIRMS IN OHIO, OPERATING PUBLIC INTEREST LAW FIRMS, ATTORNEYS, LAW PROFESSORS, AND INDIVIDUALS OPERATING PRIVATE BUSINESSES. ACCORDINGLY, THE BOARD BEGAN WITH AN EXCELLENT BASE OF KNOWLEDGE REGARDING THE (1) MARKET RATE FOR A LITIGATION-FOCUSED ATTORNEY AND NON-PROFIT OPERATOR WITH TWENTY YEARS OF EXPERIENCE, SUCH AS THE EXECUTIVE DIRECTOR; AND (2) THE EXECUTIVE DIRECTOR'S BODY OF WORK AND RESULTS. THE BOARD ALSO TOOK ACCOUNT OF THE FACT THE EXECUTIVE DIRECTOR RECEIVES NO HEALTH CARE OR RETIREMENT BENEFITS FROM THE ORGANIZATION. THE BOARD ALSO TOOK THE SALARY OF ATTORNEYS EMPLOYED AT PUBLIC INTEREST LAW FIRMS, AND COMPENSATION IS SIMILAR TO THE 1851 CENTER, BOTH WITHIN AND OUTSIDE OF THE TRADE ASSOCIATION TO WHICH 1851 CENTER BELONGS, AS WELL AS ATTORNEYS EMPLOYED IN ACADEMIA WITHIN OHIO. THIS INFORMATION WAS ACQUIRED THROUGH PERSONAL KNOWLEDGE, REVIEWS OF OTHER ORGANIZATIONS' FORMS 990, AND SURVEY DATA.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INDEPENDENT TAX ACCOUNTANT PREPARED THESE FORMS AND RETURNED THEM TO THE DIRECTOR FOR REVIEW. THE DIRECTOR THEN PROVIDED THE 990 TO THE BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ANY BOARD MEMBER WITH A POTENTIAL CONFLICT OF INTEREST DISCLOSES THAT INTEREST AND IS THEN RECUSED FROM ANY VOTE RELATED TO THE MATTER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>COMPENSATION FOR THE EXECUTIVE DIRECTOR IS SET BY THE BOARD OF DIRECTORS (ABSENT THE EXECUTIVE DIRECTOR), WHO, AS LAW PROFESSORS, CHAIRMAN OF OTHER PUBLIC INTEREST LAW FIRMS AND NON-PROFIT ENTITIES, AND PROPRIETORS OF PRIVATE LAW FIRMS, HAVE EXTENSIVE FAMILIARITY WITH THE MARKET RATES OF COMPENSATION FOR ATTORNEYS, PUBLIC INTEREST ATTORNEYS, AND NON-PROFIT MANAGERS. BY SUCH METRIC, THE CURRENT COMPENSATION OF THE EXECUTIVE DIRECTOR IS BELOW MARKET.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS ARE MADE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>LIST OF ACTIONS TAKEN PURSUANT TO EXEMPT PURPOSE IN 2023:</FormAndLineReferenceDesc>
        <ExplanationTxt>1. CF HOMES V. CITY OF NORTH CANTON, OHIO. THE 1851 CENTER INITIATED THIS CASE TO PROTECT THE PROPERTY RIGHTS AND PRIVACY RIGHTS OF OHIO TENANTS AND LANDLORDS WHO ARE THREATENED WITH GOVERNMENTAL SEARCHES OF THEIR PRIVATE HOMES WITHOUT PROBABLE CAUSE THROUGH OHIO CITIES' EMPLOYMENT OF "ADMINISTRATIVE WARRANT APPLICATIONS," WHICH THE CITY OF NORTH CANTON CLAIMS DO NOT REQUIRE A DEMONSTRATION OF PROBABLE CAUSE PRIOR TO ISSUANCE OF A SEARCH WARRANT. THE HOMEOWNERS AND TENANTS SEEK A HOLDING THAT, PURSUANT TO THE OHIO CONSTITUTION, CITIES MUST PROVE SOME EVIDENCE OF A NEED TO SEARCH A PROPERTY BEFORE A SEARCH WARRANT TO INSPECT THE ENTIRETY OF THAT PROPERTY MAY BE GRANTED. THIS CASE IS ON APPEAL IN A STATE COURT OF APPEALS. 2. STEVENS V. CITY OF COLUMBUS, OHIO. THE 1851 CENTER INITIATED THIS CASE TO PROTECT THE PROPERTY RIGHTS OF COLUMBUS HOMEOWNERS WHO ARE THREATENED WITH CRIMINAL PENALTIES AND EXCESSIVE FINES FOR "INCOMPATIBLE LANDSCAPING." THIS LITIGATION WAS ONGOING THROUGHOUT 2023. 3. MENKHAUS V. CITY OF MILFORD, OHIO. THE 1851 CENTER INITIATED THIS CASE IN 2022 TO PROTECT THE PROPERTY RIGHTS OF OWNERS OF SHORT-TERM-RENTAL PROPERTIES WITHIN THE CITY OF MILFORD, WHICH HAS SOUGHT TO BAN ALL SHORT-TERM RENTALS WHEN EITHER (1) ARBITRARILY VETOED BY A NEARBY NEIGHBOR; OR (2) THE RENTAL IS NOT OCCUPIED BY THE OWNER AS HIS OR HER PRIMARY RESIDENCE. THIS CASE REMAINS PENDING IN THE FEDERAL DISTRICT COURT FOR THE SOUTHERN DISTRICT OF OHIO. 4. CROSSROADS V. CITY OF CLEVELAND HEIGHTS, OHIO. THE 1851 CENTER INITIATED THIS CASE IN 2023 TO GUARANTEE THE EQUAL PROTECTION OF HOMEOWNERS WHO LEASE HOMES WITHIN THE CITY OF CLEVELAND HEIGHTS, OHIO BUT DO NOT RESIDE WITHIN THAT CITY OR THE COUNTY WITHIN WHICH IT IS LOCATED. SUCH "OUTSIDERS" ARE FORCED TO PAY TWICE THE RENTAL REGISTRATION/LICENSING FEES OF SIMILARLY-SITUATED HOMEOWNERS WHO RESIDE WITHIN THE CITY. THIS CASE REMAINS PENDING IN THE FEDERAL DISTRICT COURT FOR THE NORTHERN DISTRICT OF OHIO, WITH THE COURT HAVING CERTIFIED A CLASS OF NONRESIDENT HOMEOWNERS SUBJECTED TO THE PENALTY. 5. THE 1851 CENTER EDUCATED THE OHIO GENERAL ASSEMBLY ON THE IMPORTANCE OF PROPERTY TAX REFORM TO OHIOANS. 6. THE 1851 CENTER'S DIRECTOR DISCUSSED CONSTITUTIONAL RIGHTS AT A MYRIAD OF LIVE EVENTS, AND THROUGH A MYRIAD OF MEDIA OUTLETS, INCLUDING TELEVISION, RADIO, AND PRINT.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>