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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>BEFORE FILING THE FORM 990, THE EXECUTIVE DIRECTOR REVIEWS THE TAX RETURN IN DETAIL. IT IS THEN DISTRIBUTED TO THE BOARD OF DIRECTORS, WHO NOTIFY THE EXECUTIVE DIRECTOR OF ANY CHANGES THAT THEY FEEL SHOULD BE MADE. UPON FINAL DISCUSSION THE EXECUTIVE DIRECTOR SIGNS AND FILES THE FORM 990 WITH THE APPROPRIATE AUTHORITIES.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS AVAILABLE UPON REQUEST. THE ORGANIZATION ALSO HAS ITS ANNUAL REPORT AVAILABLE ELECTRONICALLY, VIA THE COMMONWEALTH OF MASSACHUSETTS WEBSITE.</ExplanationTxt>
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    <IRS990ScheduleR documentId="RetDoc1043400001">
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          <BusinessNameLine1Txt>MASS TECHNOLOGY LEADERSHIP COUNCIL</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>420 BEDFORD STREET SUITE 250</AddressLine1Txt>
          <CityNm>LEXINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02420</ZIPCd>
        </USAddress>
        <EIN>042910567</EIN>
        <PrimaryActivitiesTxt>FOSTER ENTREPRENEURSHIP AND PROMOTE THE SUCCESS OF COMPANIES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(6)</ExemptCodeSectionTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>1</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>1</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>1</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>
