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        <PersonNm>MR J BRIAN POTTS</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MR WALTER M PRESSEY</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MS ROBYN REDFIELD</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MS NANCY ROSENZWEIG</PersonNm>
        <TitleTxt>Director (Thru 12/17)</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR ANTHONY R VOLPE</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR WENYUAN SHI</PersonNm>
        <TitleTxt>Pres,CEO,&amp;Chief Scientific Off</TitleTxt>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>7745</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MS DIANE MACDONALD</PersonNm>
        <TitleTxt>COO, SEC., INT. CEO(Thru 1/18)</TitleTxt>
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        <OfficerInd>X</OfficerInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>47049</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MS WANDA CORDOVA</PersonNm>
        <TitleTxt>CFO &amp; TREASURER</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MS GENEVIEVE HOLMES</PersonNm>
        <TitleTxt>CHIEF Project OFFICER &amp; SEC</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR THOMAS E VAN DYKE</PersonNm>
        <TitleTxt>VP CLINICAL &amp; TRANS. RES.</TitleTxt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR PHILIP STASHENKO</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR PRAMOD M SOPARKAR</PersonNm>
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        <OtherCompensationAmt>36144</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR FLOYD DEWHIRST</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR BRUCE PASTER</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DR MARGARET DUNCAN</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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          <PersonNm>Back Bay Life Science Advisors LLC</PersonNm>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>545 Boylston Street</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
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      <ContractorCompensationGrp>
        <ContractorName>
          <PersonNm>Foley Hoag LLP</PersonNm>
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        <ContractorAddress>
          <USAddress>
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            <CityNm>BOSTON</CityNm>
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      <ContractorCompensationGrp>
        <ContractorName>
          <PersonNm>Matter Communications Inc</PersonNm>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>50 Water Street</AddressLine1Txt>
            <CityNm>NEWBURYPORT</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
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      <GovernmentGrantsAmt>10376643</GovernmentGrantsAmt>
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      <ProgramServiceRevenueGrp>
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        <RelatedOrExemptFuncIncomeAmt>1141800</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
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        <BusinessCd>621400</BusinessCd>
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        <RelatedOrExemptFuncIncomeAmt>195733</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>700053</UnrelatedBusinessRevenueAmt>
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      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1063100</TotalRevenueColumnAmt>
        <ExclusionAmt>1063100</ExclusionAmt>
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        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
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      <RentalIncomeOrLossGrp>
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        <PersonalAmt>0</PersonalAmt>
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      <NetRentalIncomeOrLossGrp>
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      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>1602355</SecuritiesAmt>
        <OtherAmt>22000</OtherAmt>
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        <SecuritiesAmt>1602355</SecuritiesAmt>
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      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>1624355</TotalRevenueColumnAmt>
        <ExclusionAmt>1624355</ExclusionAmt>
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      <ContriRptFundraisingEventAmt>52205</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>105767</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>-45477</TotalRevenueColumnAmt>
        <ExclusionAmt>-45477</ExclusionAmt>
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      <GamingGrossIncomeAmt>0</GamingGrossIncomeAmt>
      <GamingDirectExpensesAmt>0</GamingDirectExpensesAmt>
      <NetIncomeFromGamingGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
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      <GrossSalesOfInventoryAmt>0</GrossSalesOfInventoryAmt>
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        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
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        <BusinessCd>900099</BusinessCd>
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        <ExclusionAmt>325022</ExclusionAmt>
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      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>108090</TotalRevenueColumnAmt>
        <ExclusionAmt>108090</ExclusionAmt>
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      <GrantsToDomesticOrgsGrp>
        <TotalAmt>1579056</TotalAmt>
        <ProgramServicesAmt>1579056</ProgramServicesAmt>
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      <GrantsToDomesticIndividualsGrp>
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        <ProgramServicesAmt>128871</ProgramServicesAmt>
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      <BenefitsToMembersGrp>
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        <ProgramServicesAmt>210134</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1013668</ManagementAndGeneralAmt>
        <FundraisingAmt>17815</FundraisingAmt>
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        <ProgramServicesAmt>5894459</ProgramServicesAmt>
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        <ProgramServicesAmt>449723</ProgramServicesAmt>
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        <ProgramServicesAmt>26045</ProgramServicesAmt>
        <ManagementAndGeneralAmt>248799</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>434514</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>704</ProgramServicesAmt>
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        <FundraisingAmt>7144</FundraisingAmt>
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        <ManagementAndGeneralAmt>259282</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>74976</ProgramServicesAmt>
        <ManagementAndGeneralAmt>57200</ManagementAndGeneralAmt>
        <FundraisingAmt>29201</FundraisingAmt>
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      <PymtTravelEntrtnmntPubOfclGrp>
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      <ConferencesMeetingsGrp>
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        <ProgramServicesAmt>2508</ProgramServicesAmt>
        <ManagementAndGeneralAmt>56724</ManagementAndGeneralAmt>
        <FundraisingAmt>4596</FundraisingAmt>
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        <ManagementAndGeneralAmt>11619</ManagementAndGeneralAmt>
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      <PaymentsToAffiliatesGrp>
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        <ProgramServicesAmt>2965039</ProgramServicesAmt>
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        <FundraisingAmt>5224</FundraisingAmt>
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        <ProgramServicesAmt>17717</ProgramServicesAmt>
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        <ProgramServicesAmt>6276700</ProgramServicesAmt>
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        <ProgramServicesAmt>896868</ProgramServicesAmt>
        <ManagementAndGeneralAmt>161024</ManagementAndGeneralAmt>
        <FundraisingAmt>1518</FundraisingAmt>
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        <ManagementAndGeneralAmt>512898</ManagementAndGeneralAmt>
        <FundraisingAmt>9957</FundraisingAmt>
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        <ProgramServicesAmt>25098992</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6945631</ManagementAndGeneralAmt>
        <FundraisingAmt>241637</FundraisingAmt>
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        <EOYAmt>914752</EOYAmt>
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        <EOYAmt>305000</EOYAmt>
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      <PledgesAndGrantsReceivableGrp>
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        <EOYAmt>3435250</EOYAmt>
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        <TotalAmt>1000000</TotalAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>LOBBYING ACTIVITY</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES INCLUDE A CONTRACT WITH A LOBBYING FIRM FOR ASSISTANCE WITH STATE GRANT LOBBYING. THIS ARRANGEMENT BEGAN IN MAY 2017. ADDITIONALLY, FORSYTH BELONGS TO A MEMBERSHIP ORGANIZATION WHICH ENGAGES IN LOBBYING ACTIVITIES. A PORTION OF THE DUES PAID ARE SPECIFICALLY IDENTIFIED AS LOBBYING EXPENSES.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>SCHEDULE D, PART X, LINE 2 THE INSTITUTE FOLLOWS GUIDANCE THAT CLARIFIES THE ACCOUNTING FOR UNCERTAINTY IN TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN IN A TAX RETURN, INCLUDING ISSUES RELATING TO FINANCIAL STATEMENT RECOGNITION AND MEASUREMENT. THIS GUIDANCE PROVIDES THAT THE TAX EFFECTS FROM AN UNCERTAIN TAX POSITION CAN ONLY BE RECOGNIZED IN THE FINANCIAL STATEMENTS IF THE POSITION IS "MORE-LIKELY-THAN-NOT" TO BE SUSTAINED IF THE POSITION WERE TO BE CHALLENGED BY A TAXING AUTHORITY. THE ASSESSMENT OF THE TAX POSITION IS BASED SOLELY ON THE TECHNICAL MERITS OF THE POSITION, WITHOUT REGARD TO THE LIKELIHOOD THAT THE TAX POSITION MAY BE CHALLENGED. THE INSTITUTE (AND FORSYTH INTERNATIONAL) ARE ORGANIZATIONS DESCRIBED IN SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE, AS AMENDED (THE "CODE"), AND ARE GENERALLY EXEMPT FROM INCOME TAXES PURSUANT TO SECTION 501(A) OF THE CODE. THE INSTITUTE IS RESPONSIBLE FOR THE MAINTENANCE OF ITS TAX-EXEMPT STATUS; IDENTIFYING AND REPORTING UNRELATED INCOME; DETERMINING ITS FILING AND TAX OBLIGATIONS IN JURISDICTIONS FOR WHICH IT HAS NEXUS; AND IDENTIFYING AND EVALUATING OTHER MATTERS THAT MAY BE CONSIDERED TAX POSITIONS. THE INSTITUTE HAS DETERMINED THAT THERE ARE NO MATERIAL UNCERTAIN TAX POSITIONS THAT REQUIRE RECOGNITION OR DISCLOSURE IN THE CONSOLIDATED FINANCIAL STATEMENTS.</ExplanationTxt>
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        <DirectExpenseSummaryEventsAmt>105767</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-45477</NetIncomeSummaryAmt>
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    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="IRS990ScheduleI">
      <GrantRecordsMaintainedInd>true</GrantRecordsMaintainedInd>
      <RecipientTable>
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          <CityNm>Boston</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
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        <CashGrantAmt>110526</CashGrantAmt>
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      <RecipientTable>
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        <USAddress>
          <AddressLine1Txt>1 Silber Way</AddressLine1Txt>
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          <StateAbbreviationCd>MA</StateAbbreviationCd>
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      <RecipientTable>
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          <StateAbbreviationCd>NC</StateAbbreviationCd>
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        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
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      <RecipientTable>
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        <USAddress>
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          <CityNm>Woods Hole</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02543</ZIPCd>
        </USAddress>
        <RecipientEIN>042104690</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>52004</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
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      <RecipientTable>
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        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
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      <RecipientTable>
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      <RecipientTable>
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          <StateAbbreviationCd>IL</StateAbbreviationCd>
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        </USAddress>
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      <RecipientTable>
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      <RecipientTable>
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        <USAddress>
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          <CityNm>Boston</CityNm>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>ORGANIZATION'S PROCEDURES FOR MONITORING THE USE OF GRANTS IN THE U.S.</FormAndLineReferenceDesc>
        <ExplanationTxt>SCHEDULE I, PART I, LINE 2 THE INYTITUTE ASSIGNS RESPONSIBILITY FOR MONITORING THE USE OF GRANT FUNDS TO ITS OFFICE OF SPONSORED RESEARCH. THIS OFFICE MONITORS ALL GRANT MAKING ACTIVITY INCLUDING ALL APPLICABLE COMPLIANCE REGULATIONS. MONITORING INCLUDES PERIODIC REVIEWS OF BUDGET TO ACTUAL REPORTS BY BOTH THE OFFICE OF SPONSORED RESEARCH AND THE PRINCIPAL INVESTIGATOR TO ENSURE FUNDS ARE USED ACCORDING TO THE AGREEMENT. EXPENSES ARE ACCOUNTED FOR ON AN ACCRUAL BASIS.</ExplanationTxt>
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        <FormAndLineReferenceDesc>HOUSING ALLOWANCE POLICY</FormAndLineReferenceDesc>
        <ExplanationTxt>SCHEDULE J, PART I, LINE 1B DR. WENYUAN SHI WAS PROVIDED A RELOCATION REIMBURSEMENT OF $15,000 AND A HOUSING SUBSIDY BENEFIT OF $8,000 THAT IS REPORTED AS PART OF OTHER REPORTABLE COMPENSATION. NON-FIXED PAYMENTS SCHEDULE J, PART I, LINE 7 ON AN ANNUAL BASIS, ANY BONUS AWARDED TO THE CEO IS SUBJECT TO REVIEW AND APPROVAL BY THE BOARD OF DIRECTORS PRIOR TO PAYMENT. BONUS PAYMENTS TO OTHER KEY EMPLOYEES OR HIGHEST COMPENSATED EMPLOYEES ARE SUBJECT TO REVIEW AND APPROVAL BY THE CEO AND CFO. BONUSES ARE BASED ON INDIVIDUAL PERFORMANCE AND ANY AMOUNTS AWARDED ARE REPORTED ON SCHEDULE J, PART II, COLUMN (B)(II). NO BONUSES WERE AWARDED IN 2017.</ExplanationTxt>
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        <FormAndLineReferenceDesc>MISSION STATEMENT (CONTINUED)</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART III, LINE 1 WAS SIMPLY IMPOSSIBLE GIVEN THE LIMITATIONS IN KNOWLEDGE OF THEIR CAUSES AND BEST MEANS OF PREVENTION - THUS BEGAN AN EXCITING JOURNEY OF SCIENTIFIC DISCOVERY. IN THE DECADES FOLLOWING, OUR RESEARCH HELPED TO TRANSFORM THE WAY THE WORLD UNDERSTANDS ORAL HEALTH. FORSYTH SCIENTISTS HAVE DEMONSTRATED DISTINCT CONNECTIONS BETWEEN ORAL DISEASES AND HEALTH CHALLENGES LIKE HEART DISEASE, DIABETES, AND EVEN CERTAIN CANCERS, AND ARE TACKLING OTHER GLOBAL INFECTIOUS DISEASES. WE HAVE ASSEMBLED A WORLD CLASS, MULTIDISCIPLINARY SCIENTIFIC TEAM CAPABLE OF SYSTEM-WIDE APPROACHES TO BIOMEDICAL INNOVATION WITH THE POTENTIAL FOR PROFOUND IMPACT. BECAUSE THE FORSYTH TEAM COMBINES THE BEST KNOWLEDGE OF ORAL AND SYSTEMIC DISEASES WITH A RELENTLESS DRIVE TO ASK - AND ANSWER - NEW QUESTIONS, WE HAVE MADE MANY PARADIGM SETTING SCIENTIFIC AND MEDICAL ADVANCES. AS AN INDEPENDENT RESEARCH INSTITUTE, WE HAVE THE FREEDOM TO FOLLOW OUR SCIENCE WHEREVER IT LEADS, AND TO COLLABORATE WITH A BROAD SPECTRUM OF STAKEHOLDERS - OTHER RESEARCH ORGANIZATIONS, INDUSTRY, PRACTICING PROFESSIONALS, PUBLIC LEADERS, AND PATIENTS - TO MEET OUR SHARED GOALS. IN THE YEARS AHEAD, THE FORSYTH WILL CONTINUE TO LEVERAGE ITS UNIQUE KNOWLEDGE OF ORAL AND ASSOCIATED SYSTEMIC DISEASES TO ELUCIDATE NEW BIOMEDICAL INSIGHTS, AND TO FIND THE BEST WAYS - UNFETTERED BY CONVENTION-TO HELP BILLIONS LIVE HEALTHIER LIVES.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 REVIEW PROCESS</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, SECTION B, LINE 11B THE RETURN WAS PREPARED BY TAX ADVISORS FROM A NATIONAL ACCOUNTING FIRM WITH INFORMATION PROVIDED BY MANAGEMENT. THE DRAFT FORM 990 IS REVIEWED BY THE CEO, CFO, AND THE AUDIT COMMITTEE OF THE BOARD OF DIRECTORS. IT IS THEN DISTRIBUTED TO EACH MEMBER OF THE BOARD OF DIRECTORS FOR REVIEW BEFORE FILING.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>CONFLICT OF INTEREST POLICY MONITORING &amp; ENFORCEMENT</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, SECTION B, LINE 12C FORSYTH'S CONFLICT OF INTEREST POLICY APPLIES TO FORSYTH'S BOARD MEMBERS, OFFICERS, ADMINISTRATORS, AND RESEARCH EMPLOYEES AND WAS ESTABLISHED TO PROTECT THE INTEREST OF THE INSTITUTE - THE DESIGN, CONDUCT, OR REPORTING OF OPERATIONS OR RESEARCH. CONSISTENT WITH THE POLICY, OFFICERS, ADMINISTRATORS, RESEARCH STAFF EMPLOYEES AND BOARD MEMBERS ARE REQUIRED TO COMPLETE AN ANNUAL CONFLICT OF INTEREST DISCLOSURE FORM. TO ACCOMPLISH THIS OBJECTIVE, THIS POLICY ESTABLISHES A DISCLOSURE SYSTEM WHEREBY POTENTIAL CONFLICT SITUATIONS WILL BE IDENTIFIED, REVIEWED AND ADDRESSED. FORSYTH OFFICERS, ADMINISTRATORS, AND RESEARCH EMPLOYEES - FORSYTH'S CHIEF GENERAL COUNSEL IS THE INSTITUTIONAL OFFICIAL WHO IS RESPONSIBLE FOR DISSEMINATING THE CONFLICT OF INTEREST POLICY AND COLLECTING SIGNED DISCLOSURE STATEMENTS WHEN THE EMPLOYEES ARE FIRST HIRED AND ANNUALLY THEREAFTER. THE RESOLUTION OF ANY CONFLICT OR PERCEIVED CONFLICT IS IDENTIFIED BY THE INSTITUTIONAL OFFICIAL, IN CONSULTATION WITH FORSYTH'S CONFLICT OF INTEREST COMMITTEE. FORSYTH BOARD MEMBERS - THE SECRETARY OF THE BOARD IS RESPONSIBLE FOR DISSEMINATING THE CONFLICT OF INTEREST POLICY AND COLLECTING SIGNED DISCLOSURE STATEMENTS FROM BOARD MEMBERS AT THE TIME THEY ARE APPOINTED AND ANNUALLY THEREAFTER. THE RESOLUTION OF ANY CONFLICT OR PERCEIVED CONFLICT IS IDENTIFIED BY THE SECRETARY IN CONSULTATION WITH THE CHAIRMAN OF FORSYTH'S BOARD OF DIRECTORS. AS A VOTING BOARD MEMBER, THE CEO DOES NOT VOTE ON AND IS RECUSED WHEN A CONFLICT OF INTEREST ARISES.</ExplanationTxt>
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        <FormAndLineReferenceDesc>PROCESS FOR DETERMINING COMPENSATION</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, SECTION B, LINES 15A AND 15B CEO COMPENSATION IS REVIEWED AND APPROVED ANNUALLY BY THE INDEPENDENT BOARD OF DIRECTORS. COMPARABLE COMPENSATION DATA AND FORM 990 DATA FROM OTHER ORGANIZATIONS ARE UTILIZED FOR THE REVIEW OF CEO COMPENSATION. THE CEO REVIEWS AND APPROVES COMPENSATION FOR THE EXECUTIVE MANAGEMENT, USING MARKET SURVEYS AND FORM 990 DATA FOR OTHER SIMILAR ORGANIZATIONS. THESE DECISIONS ARE REVIEWED BY THE BOARD OF DIRECTORS. ANNUALLY, FORSYTH PARTICIPATES IN A COMPENSATION SURVEY THAT INCLUDES COMPARATIVE DATA OF SIMILAR ORGANIZATIONS. THESE ANALYSES ARE UTILIZED IN THE REVIEW OF THE CEO AND EXECUTIVE MANAGEMENT'S COMPENSATION. BOTH THE DELIBERATION AND DECISION PROCESS FOR DETERMINING COMPENSATION OF THE CEO AND EXECUTIVE MANAGEMENT IS CONTEMPORANEOUSLY DOCUMENTED.</ExplanationTxt>
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        <FormAndLineReferenceDesc>HOW DOCUMENTS ARE MADE AVAILABLE TO THE PUBLIC</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, SECTION C, LINE 19 THE FORSYTH INSTITUTE MAKES ITS GOVERNING DOCUMENTS, WRITTEN POLICIES AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC. THESE ITEMS ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
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