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          <BusinessNameLine1Txt>James M Schummers</BusinessNameLine1Txt>
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          <BusinessNameLine1Txt>Hiroki Taniguchi</BusinessNameLine1Txt>
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        <TitleTxt>Research Group Leader</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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          <BusinessNameLine1Txt>Hyungbae Kwon</BusinessNameLine1Txt>
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        <TitleTxt>Research Group Leader</TitleTxt>
        <BaseCompensationFilingOrgAmt>144398</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule J, Part I, Line 1a First-class or charter travel</FormAndLineReferenceDesc>
        <ExplanationTxt>The executive team travels business class when traveling overseas. In some cases the executive team travels first class when traveling domestically.</ExplanationTxt>
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    </IRS990ScheduleJ>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part III, Line 4a Program Service Description</FormAndLineReferenceDesc>
        <ExplanationTxt>(Continued from Part III) The Institute and Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V. (MAX PLANCK SOCIETY FOR THE ADVANCEMENT OF SCIENCE - "Max Planck Society") have a funding agreement whereby Max Planck Society provides annual funding for operations of the organization up to a maximum of 8 million Euros. During 2017, the Institute received $9,320,325 from Max Planck Society which consists of $8,933,700 for operations, $357,547 for research groups, and $29,078 for graduate programs funding. In 2008, the Institute entered into a grant agreement with Palm Beach County providing for $26,960,000 general operating funds of which all funding has been received through December 31, 2017. The Institute received $5,347,000 and $3,028,00 during the years ended December 31, 2017 and 2016, respectively.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 1b Independent voting board members</FormAndLineReferenceDesc>
        <ExplanationTxt>The two members of the Board of Trustees who are not independent are Bill Hansson and Markus Schleier. Bill Hansson and Markus Schleier are employees of Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V. (MAX PLANCK SOCIETY FOR THE ADVANCEMENT OF SCIENCE - "Max Planck Society"), a foreign related organization, and are compensated by Max Planck Society accordingly. The organization is unable to secure information on compensation paid to Bill Hansson and Markus Schleier by Max Planck Society, after making a reasonable effort to obtain the information and is unable to provide a reasonable estimate of such compensation.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 6 Classes of members or stockholders</FormAndLineReferenceDesc>
        <ExplanationTxt>MAX PLANCK FLORIDA CORPORATION has one member, Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V. (MAX PLANCK SOCIETY FOR THE ADVANCEMENT OF SCIENCE - "Max Planck Society").</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7a Members or stockholders electing members of governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>Pursuant to Section 5.3 paragraph (a) of the organization's Bylaws, the election of trustees shall take place at the annual meeting of the member (Max Planck Society.) Pursuant to Section 5.5 of the organization's Bylaws, any Trustee may be removed from office for any reason by the Member (Max Planck Society) at any regular or special meeting called for that purpose.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7b Decisions requiring approval by members or stockholders</FormAndLineReferenceDesc>
        <ExplanationTxt>Pursuant to Section 4.5 of the Organization's bylaws, the following actions must be approved by the member (Max Planck Society): -The issuance of membership interests; -Any merger or consolidation of the Corporation with or into any other entity, or of any other entity with or into the Corporation; -Any sale, lease, exchange, transfer or other disposition of assets at a purchase price of, or in consideration of, a sum greater than One Hundred Thousand Dollars ($100,000); -Any purchase or other acquisition of assets at an aggregate cost to the Corporation in excess of One Hundred Thousand Dollars ($100,000); -Any incurrence of loans or other indebtedness by the Corporation in an amount in excess of Twenty Thousand Dollars ($20,000); -Any reclassification or recapitalization of the ownership of controlling interests or other interests in the Corporation; -Any redemption or purchase of any interest in the Corporation; -Any amendment to the Articles of Incorporation or the Bylaws of the Corporation; -The dissolution or liquidation of the Corporation; -The authorization for the employment or discharge of any individual at a salary in excess of One Hundred Thousand Dollars ($100,000) annually, or for the execution and delivery of any employment contracts, or the modification or termination thereof; -The entering into of any contract by the Corporation for materials or services at an aggregate contract price in excess of One Hundred Thousand Dollars ($100,000); -The creation of any indebtedness or any other obligation of the Corporation in excess of Twenty Thousand Dollars ($20,000); -The compensation to be paid to Trustees or committee members; -Any decision affecting the filing of corporate tax returns or the handling of corporate tax matters; and -The appointment of any Professor or Associate Professor to any institute developed or maintained by the Corporation. In addition, two of the trustee positions shall be reserved for representatives of Max Planck Society.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b Review of form 990 by governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>The governing body reviews Form 990 and the related schedules along with the audit committee and management. These individuals review the Form 990, prepared by an outside CPA, in its entirety prior to filing with the Internal Revenue Service and communicate to the Board of Trustees at the next scheduled board meeting. This approval process is documented with the signature of the COO or CEO.</ExplanationTxt>
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        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c Conflict of interest policy</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization regularly and consistently monitors compliance with the Conflict of Interest policy by annually distributing Conflict of Interest forms to interested persons to complete. Completed forms are first reviewed by the organization's Secretary for any relationships or transactions that may need to be disclosed to the Board of Trustees. Conflicts that arise must be reported to the board whereby appropriate action is taken.</ExplanationTxt>
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        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15a Process to establish compensation of top management official</FormAndLineReferenceDesc>
        <ExplanationTxt>Independent data is used to establish compensation for every key management position prior to and at the time of hire. The Board of Trustees ratifies hires at the next scheduled board meeting. The compensation committee along with all senior officers participate in hiring, review, and decision. The compensation committee meets annually to review CEO compensation. The compensation committee uses industry statistics, benchmarking data, and surveys for comparability purposes. This process was last undertaken in 2017.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15b Process to establish compensation of other employees</FormAndLineReferenceDesc>
        <ExplanationTxt>Independent data is used to establish compensation for every key management position prior to and at the time of hire. The Board of Trustees ratifies hires at the next scheduled board meeting. The compensation committee along with all senior officers participate in hiring, review, and decision. The compensation committee meets annually to review compensation of other officers. The compensation committee uses industry statistics, benchmarking data, and surveys for comparability purposes when reviewing officer compensation, and the compensation committee and Board of Trustees approves compensation of all other officers. This process was last undertaken in 2017.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19 Required documents available to the public</FormAndLineReferenceDesc>
        <ExplanationTxt>Financial statements, governing documents, and conflict of interest policies are not required disclosures pursuant to Internal Revenue Code (IRC) Section 6104. These documents are not available to the public at this time.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VII, Section A Line 1 - VP of Institute Advancement</FormAndLineReferenceDesc>
        <ExplanationTxt>The VP of Institute Advancement is compensated through Max Planck Florida Corporation. This individual devotes the majority of their time to the related organization Max Planck Florida Foundation.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VII, Section A Line 1 - Compensation of Directors by Related Organizations</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization is unable to secure information on compensation paid to Bill Hansson and Markus Schleier by the foreign related organization, Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V. (MAX PLANCK SOCIETY FOR THE ADVANCEMENT OF SCIENCE - "Max Planck Society"), after making a reasonable effort to obtain the information and is unable to provide a reasonable estimate of such compensation. The organization has had discussions with multiple legal teams representing the Max Planck Society, who have confirmed that this compensation information will not be provided for purposes of the Max Planck Florida Corporation Form 990 due to privacy laws in Germany.</ExplanationTxt>
      </SupplementalInformationDetail>
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        <FormAndLineReferenceDesc>Form 990, Part XI, Line 9 Other changes in net assets or fund balances</FormAndLineReferenceDesc>
        <ExplanationTxt>Change in interest in net assets of Foundation - 1292408;</ExplanationTxt>
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