Nonprofits in Rye Brook, New York

Nonprofits in Rye Brook, New York. Browse 116 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. The G Harold & Leila Y Mathers Charitable Foundation

    EIN 237441901 · Headquarters: RYE BROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. The Global LPG Partnership Inc

    EIN 472731149 · Headquarters: Rye Brook, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. The Heffernan Family Foundation

    EIN 464243193 · Headquarters: RYE BROOK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. The Landegger Charitable Foundation Inc

    EIN 510180544 · Headquarters: RYE BROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  5. The Opus Foundation Inc

    EIN 043695803 · Headquarters: RYE BROOK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. The Rosenfeld Heart Foundation Inc

    EIN 136155385 · Headquarters: RYE BROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. The Rye Brook Youth Soccer Organization Inc

    EIN 133971703 · Headquarters: RYE BROOK, NY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. The Sandra Finkelstein Family Foundation

    EIN 225077100 · Headquarters: RYE BROOK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  9. The Steiner Family Foundation C/o Sheila Steiner Trustee

    EIN 820932302 · Headquarters: RYE BROOK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Tns Academy Foundation Corp C/o Caputo & Associates Cpas Pc

    EIN 991764869 · Headquarters: RYE BROOK, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Tough Man Inc

    EIN 263078352 · Headquarters: RYE BROOK, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Unified Creative Programs Inc

    EIN 133115768 · Headquarters: RYE BROOK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Westchester Chamber Educational Foundation Inc

    EIN 820562830 · Headquarters: Rye Brook, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Westchester-Putnam Approved Soccer Officials Association, Inc.

    EIN 475650537 · Headquarters: Rye Brook, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Worlds Elsewhere Theatre Company Inc

    EIN 863442488 · Headquarters: Rye Brook, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Wyca Eastern Us Inc

    EIN 010661112 · Headquarters: RYE BROOK, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

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