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      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Montauk Bus LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>209 Wading River Road</AddressLine1Txt>
            <CityNm>Center Moriches</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>11934</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Charter/Bus Services</ServicesDesc>
        <CompensationAmt>811831</CompensationAmt>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Oxcyon Inc</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>17520 Engle Lake Drive</AddressLine1Txt>
            <CityNm>Middleburg Hts</CityNm>
            <StateAbbreviationCd>OH</StateAbbreviationCd>
            <ZIPCd>44130</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Media/Digital Experience Web.</ServicesDesc>
        <CompensationAmt>417591</CompensationAmt>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Hughes Hubbard &amp; Reed LLP</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>One Battery Park Plaza</AddressLine1Txt>
            <CityNm>New York</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>100041482</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Legal Services</ServicesDesc>
        <CompensationAmt>347986</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Pond View Services Inc</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>67-A Main Street Suite 1</AddressLine1Txt>
            <CityNm>East Hampton</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>11937</ZIPCd>
          </USAddress>
        </ContractorAddress>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Full Scale Inc</BusinessNameLine1Txt>
          </BusinessName>
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        <ContractorAddress>
          <USAddress>
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            <StateAbbreviationCd>NY</StateAbbreviationCd>
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      <TotalContributionsAmt>1618473</TotalContributionsAmt>
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      <ProgramServiceRevenueGrp>
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      <ProgramServiceRevenueGrp>
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        <RelatedOrExemptFuncIncomeAmt>722845</RelatedOrExemptFuncIncomeAmt>
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        <ExclusionAmt>133775</ExclusionAmt>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Schedule A, Part II</FormAndLineReferenceDesc>
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        <EndYearBalanceAmt>197971</EndYearBalanceAmt>
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        <FormAndLineReferenceDesc>Part V, Line 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>Each fiscal year, the Institute is authorized to expend from the Scholarship Fund (endowment) an amount equal to four and one-half percent of the principal of the endowment as of the first business day of such year, or such other amount as shall be mutually agreed upon by the donor or the donor's designated representatives and the Ross School. The endowment payout shall be paid first from the income of the endowment and, if and to the extent that such income is insufficient, from the principal of the endowment. If the income of the endowment in any fiscal year exceeds the authorized payout amount for such year, the excess will be added to principal at the end of such fiscal year. The endowment payout for each fiscal year shall be used to award scholarships to help support the tuition of one or more students at the Institute entering the ninth grade who have exhibited a deep interest in or enjoyment of the arts and/or sciences, especially the environmental sciences, and who are eligible on a needs basis for financial aid at the Institute.</ExplanationTxt>
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        <FormAndLineReferenceDesc>Schedule E, Part I, Line 3</FormAndLineReferenceDesc>
        <ExplanationTxt>Ross Institute follows a racially nondiscriminatory policy as to students in its programs. The Institute's promotional activities for its programs are designed to inform all racial segments in the general communities within the area of the availability of the Institute. A clause is included in the admissions catalog and on its website.</ExplanationTxt>
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        <ExplanationTxt>Expenditures are accounted for using the accrual method of accounting.</ExplanationTxt>
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        <ExplanationTxt>The assistance provided by the Institute is in the form of academic scholarships to attend the Ross School and financial assistance to attend the summer camp program conducted by the Institute. Records are maintained documenting the participants who receive aid and the rationale for providing aid to each participant.</ExplanationTxt>
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        <PersonNm>Kristin Eberstadt</PersonNm>
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        <ExplanationTxt>Donald Smith, Director of Admission, received a separation payment of $50,000.</ExplanationTxt>
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        <PersonNm>Courtney S Ross</PersonNm>
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        <TransactionDesc>Reimbursements paid for shared employee services and facilities (this includes services provided by Nishant Roy, an officer reported on Form 990, Part VII, Section A)</TransactionDesc>
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        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 1</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board of Trustees may, by resolution, designate five or more trustees (one of whom shall be the Chairperson of the Board of Trustees) to constitute an Executive Committee, and delegate to the Executive Committee any of the powers and authority of the Board of Trustees in the management of the business and affairs of the Corporation, except for: the amendment or repeal of Bylaws or the adoption of new Bylaws; the amendment or repeal of any resolution of the Board of Trustees that by its express terms is not so amendable or repealable; the filling of vacancies in the Board of Trustees or in any committee; the approval of any transaction in which a trustee or officer has an interest; and the granting of degrees or making removals from office.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>Courtney Sale Ross, President, and Nicole Ross, Trustee - Family relationship Nicole Ross, Trustee and Robert Eloff, Trustee - Family relationship</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Form 990 is prepared by an independent CPA firm. A preliminary draft of the Organization's Form 990, including all required schedules, was provided to management. Management reviewed the draft Form 990 in detail, consulted with the Organization's accountants and tax return preparers, and took all other measures necessary and appropriate to ensure that the final version of the Form 990 is complete and accurate to the best of their knowledge. A copy of the final version of the Form 990, including all required schedules, was provided to each member of the Organization's Board of Trustees prior to filing with the IRS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Each director, principal officer, and member of a committee with governing board delegated powers signs a conflict of interest statement annually which is reviewed by the officers. Should any potential conflicts of interest be disclosed, the board member or officer would be asked to refrain from participation in any deliberation or decision with regard to matters affected by the relationship.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>15a - The Compensation Committee approves the Chief Education Officer's compensation by performing an analysis and utilizing appropriate data as to the comparability of the compensation. The approval process was documented in the minutes. 15b - The Compensation Committee also approves the compensation of other officers and key employees by performing an analysis and utilizing appropriate data as to the comparability of the compensation. The approval process is documented in the minutes.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The School makes its governing documents, conflict of interest policy, and financial statements available to the public upon request.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VII</FormAndLineReferenceDesc>
        <ExplanationTxt>Reporting of W-2 wages and benefits Nishant Roy, one of the officers reported in Form 990, Part VII, spends time working for both Ross Institute and Andco (see disclosure in Sch L, Part IV). The amount reimbursed by Andco for this employee's time is based on the actual hours spent working for the organization. The amounts reported in Part VII, Form 990 reflect the total wages paid to this employee, not just the amounts allocable to Ross Institute.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XII, Line 2c</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization's Audit Committee assumes responsibility for oversight of the audit of its financial statements and selection of its independent accountant. This process has not changed since the prior year.</ExplanationTxt>
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          <AddressLine1Txt>18 Goodfriend Drive</AddressLine1Txt>
          <CityNm>East Hampton</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
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        <PrimaryActivitiesTxt>Real estate management</PrimaryActivitiesTxt>
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