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        <PersonNm>DANIEL CLAASSEN</PersonNm>
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        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
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        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
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        <PersonNm>MELISSA AUSTIN</PersonNm>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS REVIEWED INTERNALLY BY THE EXECUTIVE DIRECTOR AND DIRECTOR OF FINANCE AND THEN SHARED WITH THE BOARD BEFORE FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH DIRECTOR, OFFICER, COMMITTEE MEMBER OR EMPLOYEE SHALL SIGN ANNUALLY A STATEMENT THAT CONFIRMS THAT THEY HAVE RECEIVED THE CONFLICT OF INTEREST POLICY, UNDERSTANDS THE POLICY, HAS AGREED TO COMPLY WITH THE POLICY AND UNDERSTANDS THAT THE ORGANIZATION IS A TAX EXEMPT ENTITY AND THAT IN ORDER TO MAINTAIN ITS EXEMPTION IT MUST ENGAGE PRIMARILY IN ACTIVITIES THAT ACCOMPLISH ONE OR MORE OF ITS TAX EXEMPT PURPOSES. PERIODIC REVIEWS ARE CONDUCTED TO ENSURE COMPLIANCE WITH THIS POLICY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AMOUNT OF COMPENSATION WAS BASED ON A DECISION TO OFFER A STIPEND TO BOARD MEMBERS FOR THE SIGNIFICANT AMOUNT OF TIME AND COMMITMENT SPENT BY THE BOARD MEMBERS ON AN ANNUAL BASIS. THE EXECUTIVE DIRECTOR HAS DETERMINED THAT THE STIPENDS ARE DEEMED TO BE REASONABLE IN RELATION TO THE AMOUNT OF TIME SPENT BY THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL DOCUMENTS ARE AVAILABLE UPON REQUEST</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>NO CHANGE FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043500001">
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>HSG CLINICAL RESEARCH INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>95 ALLENS CREEK RD STE 132</AddressLine1Txt>
          <CityNm>ROCHESTER</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>14618</ZIPCd>
        </USAddress>
        <EIN>851613727</EIN>
        <PrimaryActivitiesTxt>WHOLLY-OWNED SUBSIDIARY TO CONDUCT CLINICAL TRIALS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>NY</LegalDomicileStateCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>HUNTINGTON STUDY GROUP LTD</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>10449842</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>2509769</ShareOfEOYAssetsAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
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      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
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      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
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      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>1</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
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      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
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      <TransactionsRelatedOrgGrp>
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          <BusinessNameLine1Txt>HSG CLINICAL RESEARCH INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>L</TransactionTypeTxt>
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        <MethodOfAmountDeterminationTxt>ACTUAL</MethodOfAmountDeterminationTxt>
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</Return>