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        <PersonNm>Merrill Wise MD</PersonNm>
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        <PersonNm>Timothy Morgenthaler</PersonNm>
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          <USAddress>
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        <Desc>INCOME FROM SUBSIDIARIES</Desc>
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        <Desc>OTHER INCOME</Desc>
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      <BenefitsToMembersGrp>
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      <PensionPlanContributionsGrp>
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      <FeesForServicesLegalGrp>
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      <FeesForServicesAccountingGrp>
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      <FeesForServicesLobbyingGrp>
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      <FeesForServicesProfFundraising>
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      <OfficeExpensesGrp>
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      <InformationTechnologyGrp>
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      <OtherExpensesGrp>
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        <EndYearBalanceAmt>6900774</EndYearBalanceAmt>
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        <EndYearBalanceAmt>6564559</EndYearBalanceAmt>
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        <GrantsOrScholarshipsAmt>50000</GrantsOrScholarshipsAmt>
        <EndYearBalanceAmt>5599880</EndYearBalanceAmt>
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      <TermEndowmentBalanceEOYPct>0.06060</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>false</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>true</EndowmentsHeldRelatedOrgInd>
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        <BookValueAmt>1409369</BookValueAmt>
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        <DepreciationAmt>1197508</DepreciationAmt>
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        <DepreciationAmt>696534</DepreciationAmt>
        <BookValueAmt>257377</BookValueAmt>
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      <TotalBookValueLandBuildingsAmt>6030955</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part V, Line 4: Intended uses of the endowment fund.</FormAndLineReferenceDesc>
        <ExplanationTxt>INVESTMENT INCOME FROM THE ABSM ENDOWMENT WILL BE AVAILABLE TO FUND ANNUAL GRANTS TO FUND RESEARCH TRAINING FOR QUALIFYING PHYSICIANS. INVESTMENT INCOME FROM THE AASM ENDOWMENT WILL BE ADDED BACK TO THE PERMANENTLY RESTRICTED ENDOWMENT BALANCE UNTIL THE TARGET AMOUNT OF $5,000,000 IS REACHED. ONCE THE TARGET IS REACHED, EARNINGS WILL BE AVAILABLE TO FUND PROJECTS RELATED TO THE SLEEP MEDICINE PROFESSION</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X : FIN48 Footnote</FormAndLineReferenceDesc>
        <ExplanationTxt>The Organization has adopted the provisions of ASC Topic 740, Income Taxes, relating to the accounting for uncertainty in income taxes. The Organization files income tax returns in the U.S. federal jurisdiction and the State of Illinois. Management is not aware of any uncertain tax positions.</ExplanationTxt>
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          <AddressLine1Txt>2510 N FRONTAGE ROAD</AddressLine1Txt>
          <CityNm>DARIEN</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60561</ZIPCd>
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        <RecipientEIN>411920576</RecipientEIN>
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        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>management services</NonCashAssistanceDesc>
        <PurposeOfGrantTxt>ADVANCE FIELD OF SLEEP MEDICINE</PurposeOfGrantTxt>
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        <FormAndLineReferenceDesc>Grantmaker's Description of How Grants are Used</FormAndLineReferenceDesc>
        <ExplanationTxt>PERIODIC FINANCIAL REPORTING REQUIRED TO BE SUBMITTED AT MINIMUM ANNUALLY BY RECIPIENT.</ExplanationTxt>
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      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
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        <PersonNm>JEREMY LEONE</PersonNm>
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        <PersonNm>Lawrence Epstein</PersonNm>
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        <PersonNm>Sherene Thomas</PersonNm>
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        <PersonNm>STEVEN VAN HOUT</PersonNm>
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        <PersonNm>Thomas Heffron</PersonNm>
        <TitleTxt>Dir Communications</TitleTxt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Timothy Morgenthaler</PersonNm>
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        <TotalCompensationFilingOrgAmt>5750</TotalCompensationFilingOrgAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 1a: Relevant information in regards to selections on 1a.</FormAndLineReferenceDesc>
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        <NameOfInterested>
          <PersonNm>Jerome Barrett</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>officer</RelationshipDescriptionTxt>
        <TransactionAmt>1091508</TransactionAmt>
        <TransactionDesc>consulting services</TransactionDesc>
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        <ExplanationTxt>DUES PAYING MEMBERS OF THE ASSOCIATION OF SLEEP MEDICINE PROFESSIONALS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7a: How Members or Shareholders Elect Governing Body</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS 7,607 MEMBERS WHO CAN VOTE TO ELECT THE MEMBERS OF THE GOVERNING BODY</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b: Form 990 Review Process</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS PROVIDED TO THE EXECUTIVE DIRECTOR WHO DISSEMINATES TO THE BOARD OF DIRECTORS FOR REVIEW</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFLICT OF INTEREST POLICY IS REVIEWED ON A REGULAR BASIS AT BOARD OF DIRECTORS MEETINGS AND MEMBERS ARE REQUIRED TO DISCLOSE POTENTIAL CONFLICTS OF INTEREST ON A WRITTEN CONFLICT OF INTEREST STATEMENT</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19: Other Organization Documents Publicly Available</FormAndLineReferenceDesc>
        <ExplanationTxt>DOCUMENTS, POLICIES, AND FINANCIAL STATEMENTS MAY BE MADE AVAILABLE UPON REQUEST TO THE AMERICAN ACADEMY OF SLEEP MEDICINE'S OFFICE</ExplanationTxt>
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          <AddressLine1Txt>2510 N Frontage Rd</AddressLine1Txt>
          <CityNm>Darien</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60561</ZIPCd>
        </USAddress>
        <EIN>811157896</EIN>
        <PrimaryActivitiesTxt>SLEEP TELEMEDICINE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
        <TotalIncomeAmt>29386</TotalIncomeAmt>
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          <CityNm>DARIEN</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60561</ZIPCd>
        </USAddress>
        <EIN>411920576</EIN>
        <PrimaryActivitiesTxt>FOUNDATION TO PROVIDE GRANTS TO SLEEP MEDICINE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>CHARITABLE</PublicCharityStatusTxt>
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        <ControlledOrganizationInd>false</ControlledOrganizationInd>
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        <RelatedOrganizationName>
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          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60561</ZIPCd>
        </USAddress>
        <EIN>411742821</EIN>
        <PrimaryActivitiesTxt>ANNUAL CONFERENCE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
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        <ShareOfEOYAssetsAmt>30304</ShareOfEOYAssetsAmt>
        <DisproportionateAllocationsInd>true</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>true</GeneralOrManagingPartnerInd>
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          <BusinessNameLine1Txt>WELLTRINSIC SLEEP NETWORK</BusinessNameLine1Txt>
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      <GiftGrntOrCapContriToOthOrgInd>true</GiftGrntOrCapContriToOthOrgInd>
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      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
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