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      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>1700148</ReconcilationRevenueExpnssAmt>
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      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
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      <InvestmentIncomePYPct>0.00700</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
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    <IRS990ScheduleI documentId="RetDoc1041900001">
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        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1040 University Ave</AddressLine1Txt>
          <CityNm>Madison</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>53708</ZIPCd>
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        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
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        <PurposeOfGrantTxt>Research</PurposeOfGrantTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>The grant schedule for UW School of Medicine is based on an agreement at a fixed amount. WSI makes a contribution to UW Foundation for R&amp;D based on a percentage of cash collections.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 3</FormAndLineReferenceDesc>
        <ExplanationTxt>Due to management services agreement established between University of Wisconsin Medical Foundation, Inc. (UWMF) and Wisconsin Sleep, Inc. We have answered yes to Question #3 on Part VI Section A. UWMF is the management company within this agreement. UWMF provides payroll services (through a paymaster agreement), human resources, patient billing and collections, accounts payable services, I/T services, monthly financial statement preparation, tax return preparation support, financial audit support, compliance auditing, medical records storage/transcription, infection control/employee health, maintenance/mechanical support, nursing and nursing support, quality assurance and improvement, housekeeping, removal of hazardous waste, courier, mail and receiving, security and telecommunications. In addition, an administrative person is charged with carrying out the decision/direction of Wisconsin Sleep Inc's Board of Directors and any clinical duties performed for UWMF. Mary Link served as Director of Wisconsin Sleep and was compensated by the management company (UWMF); Mary did not receive compensation for services provided to Wisconsin Sleep.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization has two equal members: University of Wisconsin Medical Foundation and UnityPoint Health-Meriter.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>Each member elects three individuals to the Board of Directors (2 employee directors and 1 public director).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>The following actions require unanimous approval by the Members (a) merger, consolidation or dissolution of the corporation, (b) amendment, restatement, alteration or repeal of the articles of incorporation or bylaws of the corporation, or the adoption of new articles of incorporation or bylaws (c) a sale, lease, exchange, or other disposition of all, or substantially all, the property or assets of the corporation, (d) the call for additional contributions from Members to the corporation or assessments against the Member, (e) any distribution of assets of the corporation to one or more Members, and (f) execution, amendment, or termination of any agreement between the corporation and any Member.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 8b</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization does not have any committees beyond the governing body.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>Form 990 is completed by the organization's external accounting firm. Key finance employees review the Form 990 to determine complete and accurate. The return is provided to the members of the board of directors before filing. The return is submitted for filing with the Internal Revenue Service.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Members of the Board of Directors must review and sign the conflict of interest policy on a yearly basis. Should a conflict arise, the interested party shall not participate in any discussions or vote related to this determination, except to the extent necessary to fully explain the financial interest and the manner in which the proposed transaction or arrangement to be discussed or acted upon by the Board may or will bear upon or relate to the financial interest. A member of the Board may direct that the interested person leave the meeting for all or part of the discussion of whether the financial interest creates a conflict of interest.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Governing documents, conflicts of interest policy, and financial statements are made available to the public upon request for the same period of disclosure as set forth in IRC Section 6104(d).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XI, line 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>Distribution to Members -1,000,000.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>