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        <ExplanationTxt>REVIEW AND ANALYSIS OF PROPOSED LEGISLATION AND COMMUNICATIONS WITH LEGISLATIVE STAFF AND LEGISLATORS ADVOCATING FOR OR AGAINST PROPOSED LEGISLATION.</ExplanationTxt>
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        <ExplanationTxt>THE ORGANIZATION IS INCLUDED IN WHITMAN WALKER HEALTH SYSTEM, INC.'S CONSOLIDATED AUDIT REPORT FOR THE YEAR ENDED DECEMBER 31, 2024. THE FOLLOWING FOOTNOTE REGARDING LIABILITY FOR UNCERTIAN TAX POSITIONS (FIN 48) IS FOUND IN THIS CONSOLIDATED REPORT. WHITMAN WALKER HEALTH SYSTEM, INC., WHITMAN-WALKER FOUNDATION, WHITMAN-WALKER INSTITUTE, AND THE QALICB ARE NONPROFIT CORPORATIONS AS DESCRIBED IN SECTION 501 (C)(3) AND WHITMAN-WALKER REAL PROPERTY HOLDINGS CO. IS A NONPROFIT CORPORATION AS DESCRIBED IN SECTION 501(C)(2) OF THE INTERNAL REVENUE CODE AND ARE GENERALLY EXEMPT FROM DISTRICT OF COLUMBIA FRANCHISE, SALES AND USE, AND PROPERTY TAXES. WWHS IS SUBJECT TO FEDERAL OR STATE INCOME TAXES ON ITS UNRELATED BUSINESS INCOME, IF ANY. WWHS DETERMINES WHETHER TAX BENEFITS CLAIMED OR EXPECTED TO BE CLAIMED ON A TAX RETURN SHOULD BE RECORDED IN THE CONSOLIDATED FINANCIAL STATEMENTS. UNDER THIS GUIDANCE, THE ORGANIZATION MAY RECOGNIZE THE TAX BENEFIT FROM AN UNCERTAIN TAX POSITION ONLY IF IT IS MORE LIKELY THAN NOT THAT THE TAX POSITION WILL BE SUSTAINED ON EXAMINATION BY TAXING AUTHORITIES, BASED ON THE TECHNICAL MERITS OF THE POSITION. THE TAX BENEFITS RECOGNIZED IN THE FINANCIAL STATEMENTS FROM SUCH A POSITION ARE MEASURED BASED ON THE LARGEST BENEFIT THAT HAS A GREATER THAN 50% LIKELIHOOD OF BEING REALIZED UPON ULTIMATE SETTLEMENT. THE GUIDANCE ON ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES ALSO ADDRESSES DERECOGNITION, CLASSIFICATION, INTEREST AND PENALTIES ON INCOME TAXES, AND ACCOUNTING IN INTERIM PERIODS. MANAGEMENT EVALUATED WWHS' TAX POSITIONS AND CONCLUDED THAT WWHS HAS TAKEN NO UNCERTAIN TAX POSITIONS NOR ARE THERE ANY RELATED PENALTIES AND INTEREST THAT REQUIRE ADJUSTMENT TO THE ACCOMPANYING FINANCIAL STATEMENTS TO COMPLY WITH THE PROVISIONS OF THIS GUIDANCE. WWHS IS SUBJECT TO INCOME TAX EXAMINATIONS BY U.S. FEDERAL, STATE, OR LOCAL TAX AUTHORITIES FOR YEARS SINCE INCEPTION.</ExplanationTxt>
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        <PersonNm>CHRISTOPHER HOLLEMAN</PersonNm>
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        <PersonNm>KATHERINE WATSON</PersonNm>
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        <PersonNm>JENNAFER KWAIT</PersonNm>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ALLISON TALAN</PersonNm>
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        <FormAndLineReferenceDesc>Form 990, Part III, Line 4d Description of other program services</FormAndLineReferenceDesc>
        <ExplanationTxt>(Expenses $ 277,369 including grants of $ 0)(Revenue $ 562,011) WHITMAN-WALKER INSTITUTE PROVIDES CLINICAL AND PUBLIC HEALTH EDUCATION TO HEALTH CARE PRACTITIONERS AND COMMUNITY ORGANIZATIONS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 6 Classes of members or stockholders</FormAndLineReferenceDesc>
        <ExplanationTxt>WHITMAN WALKER HEALTH SYSTEM ELECTS AND MAY REMOVE THE DIRECTORS, THE EXECUTIVE DIRECTOR, AND THE CHAIR OF THE BOARD OF THE CORPORATION. WWHS FORMULATES AND IMPLEMENTS STRATEGIC PLANNING AND FINANCIAL MANAGEMENT, AND SELECTS A FISCAL AUDITOR ON BEHALF OF THE CORPORATION. THE CORPORATION MAY NOT, WITHOUT THE PRIOR APPROVAL OF WWHS, TAKE ANY OF THE FOLLOWING ACTIONS: I) EXPENDITURE OR DIVESTITURE OF THE CORPORATION'S CAPITAL ASSETS; II) INCURRENCE OR GUARANTEE OF DEBT; III) EXPENDITURE IN ANY AMOUNT IN EXCESS OF THE CORPORATION'S APPROVED ANNUAL OPERATING BUDGET; IV) DISSOLUTION OR LIQUIDATION OF THE CORPORATION; V) CREATION, DISSOLUTION, OR DIVESTITURE BY THE CORPORATION OF ANY SUBSIDIARY, PARTNERSHIP, OR LLC; VI) AMENDMENT OF THE CORPORATION'S ARTICLES OR BYLAWS; VII) ANY OTHER FUNDAMENTAL TRANSACTION, AS DEFINED IN THE DISTRICT OF COLUMBIA NON-PROFIT CORPORATION ACT.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7b Decisions requiring approval by members or stockholders</FormAndLineReferenceDesc>
        <ExplanationTxt>WHITMAN-WALKER HEALTH SYSTEM, AS THE CORPORATION'S SOLE MEMBER, HAS THE ABILITY TO APPOINT AND REMOVE DIRECTORS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b Review of form 990 by governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 990 IS REVIEWED BY THE AUDIT AND COMPLIANCE CHAIR AND BOARD TREASURER. PRIOR TO BEING FILED, IT IS DISTRIBUTED ELECTRONICALLY TO THE ENTIRE BOARD OF DIRECTORS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c Conflict of interest policy</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION REQUIRES OFFICERS, DIRECTORS, TRUSTEES, AND KEY EMPLOYEES TO ANNUALLY DISCLOSE ANY INTERESTS THAT COULD GIVE RISE TO CONFLICTS AND MONITORS POTENTIAL CONFLICTS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15a Process to establish compensation of top management official</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION OF THE EXECUTIVE DIRECTOR IS ESTABLISHED BY THE INSTITUTE'S CORPORATE PARENT, WHITMAN-WALKER HEALTH SYSTEM, USING COMPARABILITY DATA OBTAINED FROM FORM 990S OF OTHER NONPROFIT | ORGANIZATIONS OF SIMILAR SIZE, SCOPE, AND GEOGRAPHIC REGION. COMPENSATION OF KEY EMPLOYEES OF THE INSTITUTE IS DETERMINED BY ITS RELATED AFFILIATE UTILIZING COMPENSATION INFORMATION PUBLISHED BY THE ECONOMIC RESEARCH INSTITUTE, WHICH IS UPDATED QUARTERLY, AS WELL AS SALARY SURVEYS FROM THE NATIONAL ASSOCIATION OF COMMUNITY HEALTH CENTERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15b Process to establish compensation of other employees</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION OF KEY EMPLOYEES IS DETERMINED BY UTILIZING COMPENSATION SOFTWARE PUBLISHED BY THE ECONOMIC RESEARCH INSTITUTE, WHICH IS UPDATED QUARTERLY, AS WELL AS SALARY SURVEYS FROM THE NATIONAL ASSOCIATION OF COMMUNITY HEALTH CENTERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19 Required documents available to the public</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS AND CONFLICT OF INTEREST POLICY ARE AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part IX, Line 11g Other Fees</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER PROFESSIONAL FEES - Total Expense: 1510369, Program Service Expense: 1062112, Management and General Expenses: 448257, Fundraising Expenses: 0;</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WHITMAN-WALKER CLINIC INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1201 SYCAMORE DRIVE SE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20032</ZIPCd>
        </USAddress>
        <EIN>521122122</EIN>
        <PrimaryActivitiesTxt>HEALTH CARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WHITMAN-WALKER HEALTH SYSTEM</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1201 SYCAMORE DRIVE SE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20032</ZIPCd>
        </USAddress>
        <EIN>823842638</EIN>
        <PrimaryActivitiesTxt>HEALTH CARE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>Type II</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WHITMAN-WALKER FOUNDATION</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>1201 SYCAMORE DRIVE SE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20032</ZIPCd>
        </USAddress>
        <EIN>823889980</EIN>
        <PrimaryActivitiesTxt>SUPPORT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>WWHS INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WWHS REAL PROPERTY HOLDINGS INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1201 SYCAMORE DRIVE SE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20032</ZIPCd>
        </USAddress>
        <EIN>823907507</EIN>
        <PrimaryActivitiesTxt>TITLE HOLDINGS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(2)</ExemptCodeSectionTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>WWHS INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>WHITMAN-WALKER 1201 INC</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>1201 SYCAMORE DRIVE SE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20032</ZIPCd>
        </USAddress>
        <EIN>922607493</EIN>
        <PrimaryActivitiesTxt>HOLDING- NMTC</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>Type II</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>false</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>true</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>false</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>false</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>false</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>false</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>false</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>false</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>false</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>true</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>true</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>true</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>