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Open Society Institute

501C3 Nonprofit Organization Information

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  • Assets: $5 billion +
  • Income: $500 million +
  • Form 990 Revenue: $0
  • Organization Name & Address

    Open Society Institute
    224 West 57Th Street
    New York, NY
    10019-0000

  • Contact Info Executive Officer Name and Phone Number

    Available with membership or
    data download

  • Employer Identification Number (EIN) / Tax ID Nine digit number assigned by the IRS to identify a company

    13-7029285

  • Form 990 - PDF files What is this? A form 990 is an information return filed with the IRS that shows extensive details on a nonprofit organization's income, assets, expenses, executives, directors, salaries, compensation, investments, and more
    form 990 instructions

    Available with membership or
    data download

  • Asset Amount

    $5 billion + View more asset details with membership or
    data download

  • Income Amount

    $500 million + View more income details with membership or
    data download

  • Form 990 Revenue Amount

    $0

  • Contributions Received

    View contribution details with membership or
    data download

  • Expenses

    View expense details with membership or
    data download

  • Liabilities

    View liabilities details with membership or
    data download

  • Executive Compensation Compensation of current officers, directors, etc

    View executive compensation details with membership or
    data download

  • In Care Of Name The officer, director, etc. to whose attention any correspondence should be directed

    Maija Arbolino

  • Classification(s) Categories under which an organization may be tax exempt

    501(C)(3)

    • Charitable Organization

  • Filing Requirement The primary return(s) the organization is required to file
    form 990 return  form 990 instructions
    Form 990 - Not required to file(all other)
  • Taxonomy Classifies an exempt Internal Revenue Code 501 (c)(3) organization

    Private Operating Foundations

  • Secondary Name Another name under which this nonprofit organization does business. Also used for trade names, chapter names, or local numbers for subordinate organizations of group rulings

    SORRO GEORGE ALLEN JOHN ET AL TTEES

  • Affiliation Defines the organizational grouping

    This organization is an independent organization or an independent auxiliary (i.e., not affiliated with a National, Regional, or Geographic grouping of organizations).

  • Deductibility Status

    Contributions are deductible

  • Principal Activities
      n/r
  • Foundation Type

    Private operating foundation (other)

  • Tax Period The date of the latest return filed

    12/2022

Get the Report

Download all available information for this organization plus form 990 pdf files to your computer, laptop, and phone.