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      <AgreeCarryoverPriorYearInd>0</AgreeCarryoverPriorYearInd>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>Schwab Investment Account</Desc>
        <BookValueAmt>350300</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>350300</TotalBookValueSecuritiesAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ALLIANCE HAS EVALUATED THE TAX POSITIONS TAKEN FOR ALL OPEN TAX YEARS. CURRENTLY, THE RETURNS FOR THE PRIOR THREE YEARS ARE OPEN AND SUBJECT TO EXAMINATION BY THE INTERNAL REVENUE SERVICE; HOWEVER, THE ALLIANCE IS NOT CURRENTLY UNDER AUDIT NOR HAS THE ALLIANCE BEEN CONTACTED BY THIS JURISDICTION. BASED ON THE EVALUATION OF THE ALLIANCE'S TAX POSITIONS, MANAGEMENT BELIEVES ALL POSITIONS WOULD BE UPHELD UNDER AN EXAMINATION; THEREFORE, NO PROVISION FOR THE EFFECTS OF UNCERTAIN TAX POSITIONS HAS BEEN RECORDED FOR THE YEAR ENDED DECEMBER 31, 2023.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <BusinessName>
            <BusinessNameLine1Txt>Peter Dyke</BusinessNameLine1Txt>
          </BusinessName>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Owner of Madison Grove Partners</RelationshipDescriptionTxt>
        <TransactionAmt>420135</TransactionAmt>
        <TransactionDesc>Management</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
    </IRS990ScheduleL>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 3</FormAndLineReferenceDesc>
        <ExplanationTxt>The PE Alliance Board of Directors contracts with Madison Grove Partners to manage the association and direct the association's programs.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>Alliance is organized with members.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>Members elect the governing board.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>ORGANIZATION'S PROCESS TO REVIEW FORM 990 DRAFT OF ANNUAL FORM 990 SUBMITTED TO BOARD MEMBERS FOR APPROVAL BEFORE RETURN FILED</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>VERBAL OBLIGATION TO DISCLOSE CONFLICT OF INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>NO DOCUMENTS AVAILABLE TO THE PUBLIC</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part IX, line 11g</FormAndLineReferenceDesc>
        <ExplanationTxt>Contract &amp; Consulting Fees: Program service expenses 371,658. Management and general expenses 0. Fundraising expenses 0. Total expenses 371,658. Website Fees: Program service expenses 52,830. Management and general expenses 0. Fundraising expenses 0. Total expenses 52,830.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>