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        <CurrentTaxYearMinus1YearAmt>1100189</CurrentTaxYearMinus1YearAmt>
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          <AddressLine2>RESTRICTED</AddressLine2>
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        <ExplanationTxt>NEUROSURGICAL ATLAS ENDOWMENTS CONSISTS OF TWO FUNDS THAT SUPPORT (A) NEUROSURGICAL ATLAS AND ITS AREA OF GREATEST NEED, INCLUDING BUT NOT LIMITED TO BUILDING THE SUBSCRIPTION MODEL, FRAMEWORK, CONTENT AND ONGOING MAINTENANCE AND (B) TO INCREASE OPERATIONAL DEVELOPMENT CAPACITY.</ExplanationTxt>
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          <PersonNm>DR AARON COHEN-GADOL</PersonNm>
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        <RelationshipDescriptionTxt>FORMER BOARD PRESIDENT</RelationshipDescriptionTxt>
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        <TransactionDesc>CONSULTING AND ROYALTY FEES</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
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            <BusinessNameLine1Txt>STEAD IMPACT VENTURES</BusinessNameLine1Txt>
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        <RelationshipDescriptionTxt>OWNER OF ENTITY IS BOARD PRESIDENT OF FILING ORGANIZATION</RelationshipDescriptionTxt>
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        <TransactionDesc>CONSULTING SERVICES</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>AARON COHEN-GADOL AND NICHOLAS TABIBI HAVE A FAMILY RELATIONSHIP.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 WAS REVIEWED AND APPROVED BY THE BOARD OF DIRECTORS PRIOR TO FILING.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>PHONE CONFERENCES ARE USED TO REVIEW AND MONITOR THE CONFLICT OF INTEREST POLICY. IF A TRANSACTION ARISES THAT INVOLVES A CONFLICT OF INTEREST, THE CONFLICTED INDIVIDUAL IS REQUIRED TO DISCLOSE THE CONFLICT AND IS NOT ALLOWED TO VOTE ON THE MATTER.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PRESIDENT'S ROYALTY PAYMENTS WERE APPROVED BY THE BOARD OF DIRECTORS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S FINANCIAL STATEMENTS, GOVERNING DOCUMENTS AND CONFLICT OF INTEREST POLICY ARE PROVIDED UPON REQUEST.</ExplanationTxt>
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      <SupplementalInformationDetail>
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</Return>