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      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
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    <IRS990ScheduleD documentId="RetDoc1040000001">
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>4607</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2103</DepreciationAmt>
        <BookValueAmt>2504</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>2504</TotalBookValueLandBuildingsAmt>
    </IRS990ScheduleD>
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      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CARLOS P KIZZEE</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>7920</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>182150</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
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        <TotalCompensationRltdOrgsAmt>182150</TotalCompensationRltdOrgsAmt>
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        <FormAndLineReferenceDesc>SCHEDULE J, PART I</FormAndLineReferenceDesc>
        <ExplanationTxt>IN 2017 AND PRIOR, NDISAC DID NOT DIRECTLY HIRE OR COMPENSATE EMPLOYEES. ALL EMPLOYEES ARE EMPLOYEES OF DEFENSE INDUSTRIAL BASE INFORMATION SHARING AND ANALYSIS ORGANIZATION (DSIE), A RELATED ORGANIZATION UNDER 501(C)(6). NDISAC HAS A COMMON PAYMASTER AGREEMENT WITH DSIE.</ExplanationTxt>
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    </IRS990ScheduleJ>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>NDISAC RESTATED ITS ARTICLES OF INCORPORATION TO REFLECT THE STATUTORY MERGER BETWEEN NDISAC AND DEFENSE INDUSTRIAL BASE INFORMATION SHARING AND ANALYSIS ORGANIZATION, AND CHANGE OF QUALIFICATION OF FEDERAL TAX-EXEMPT STATUS FROM 501(C)(6) TO 501(C)(4).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>NDISAC HAS A SINGLE CLASS OF VOTING MEMBERS, AND A CLASS OF NON-VOTING MEMBERS/AFFILIATES.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH FULL MEMBER SHALL BE ENTITLED TO ONE VOTE ON THE ELECTION OF DIRECTORS OF NDISAC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>CERTAIN ACTIONS OF NDISAC REQUIRES MEMBER APPROVAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>IT IS THE POLICY OF NDISAC THAT ALL VOTING MEMBERS OF THE BOARD OF DIRECTORS SHALL BE PROVIDED A FINAL COPY OF THE DRAFT FEDERAL FORM 990 PRIOR TO FILING WITH THE INTERNAL REVENUE SERVICE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>NDISAC ENFORCES A CONFLICT OF INTEREST POLICY TO PROTECT THE CORPORATION'S INTEREST WHEN IT IS CONTEMPLATING ENTERING INTO A TRANSACTION OR ARRANGEMENT THAT MIGHT BENEFIT THE PRIVATE INTEREST OF A DIRECTOR, OFFICER OR OTHER PERSON WITH THE ABILITY TO SUBSTANTIALLY INFLUENCE THE CORPORATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>NDISAC MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>TRANSFER FROM AFFILIATE DUE TO MERGER 2,298,348.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
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          <BusinessNameLine1Txt>DEFENSE INDUSTRIAL BASE INFORMATION SHARING AND ANALYSIS ORGANIZATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1015 15TH STREET NW 1000</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20005</ZIPCd>
        </USAddress>
        <EIN>473088550</EIN>
        <PrimaryActivitiesTxt>TO FACILITATE COLLABORATION AMONG GOV'T &amp; PRIVATE INDUSTRY.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(6)</ExemptCodeSectionTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NATIONAL DEFENSE INFORMATION SHARING AND ANALYSIS CENTER</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
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      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
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          <BusinessNameLine1Txt>DEFENSE INDUSTRIAL BASE INFORMATION SHARING AND ANALYSIS ORGANIZATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
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        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
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</Return>