Nonprofits in Katonah, New York

Nonprofits in Katonah, New York. Browse 139 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 Daniel Benton and Stephanie March Family Foundation F/k/a Lisabeth Fdn

    EIN 066486254 · Headquarters: KATONAH, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. The Friends of Lasdon Park & Arboretum Inc

    EIN 133675884 · Headquarters: Katonah, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. The Friends of Muscoot Inc

    EIN 133039176 · Headquarters: KATONAH, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. The Great Healthy Yard Project

    EIN 464230473 · Headquarters: KATONAH, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. The Grunebaum Family Fund

    EIN 136112767 · Headquarters: KATONAH, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  6. The Harvey School

    EIN 131740454 · Headquarters: KATONAH, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  7. The Joyce & Gary Wenglowski Foundation

    EIN 133376368 · Headquarters: KATONAH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. The Katonah Historical Museum

    EIN 133358371 · Headquarters: Katonah, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. The Martha & Alexis Stewart Charitable Foundation

    EIN 571167957 · Headquarters: KATONAH, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. The Rebecca and Arthur Samberg Foundation

    EIN 542113024 · Headquarters: KATONAH, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  11. The Recorder News Inc

    EIN 992231733 · Headquarters: KATONAH, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. The Richardson Foundation

    EIN 133440317 · Headquarters: KATONAH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. The Ronn Torossian Family Foundation Inc

    EIN 270937220 · Headquarters: KATONAH, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. The Samberg Family Foundation

    EIN 066439895 · Headquarters: KATONAH, NY, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  15. The Scholarship Legacy Foundation Formerly Perl Family Foundation

    EIN 237071214 · Headquarters: KATONAH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. The Stepping Stones Foundation

    EIN 133031164 · Headquarters: KATONAH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. The Word Forum

    EIN 223777790 · Headquarters: Katonah, NY, United States · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. The Yonkers Society for the Prevention of Cruelty to Children

    EIN 133207592 · Headquarters: Katonah, NY, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  19. Theodore N Voss Charitable Fdn Inc

    EIN 133978579 · Headquarters: KATONAH, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  20. Thistlewaithe Learning Center Inc

    EIN 134140165 · Headquarters: KATONAH, NY, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  21. Thoughts in Motion Inc

    EIN 133174282 · Headquarters: Katonah, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Thrillseekers Inc

    EIN 113557085 · Headquarters: Katonah, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Titan Grove Foundation Inc

    EIN 832893497 · Headquarters: KATONAH, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. To Be Heard Foundation Inc

    EIN 133648963 · Headquarters: Katonah, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Trieshi Humanitarian Aid Fund Inc

    EIN 811968804 · Headquarters: KATONAH, NY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Vajra Light Buddhist Center

    EIN 201365552 · Headquarters: Katonah, NY, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  27. VC+

    EIN 464261313 · Headquarters: Katonah, NY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Vincent M Boland Jr Memorial Scholarship Fund

    EIN 223831791 · Headquarters: Katonah, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Volunteer and Exempt Firemens Benevolent Association of Katonah

    EIN 136186377 · Headquarters: KATONAH, NY, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Warrior Wrestling Association Inc

    EIN 272671003 · Headquarters: KATONAH, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Westchester Community Christmas Day Dinner Inc

    EIN 300795377 · Headquarters: KATONAH, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Westchester Mid Hudson Chapter American Institute

    EIN 133585407 · Headquarters: KATONAH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. Westchester Personnel Management Association Inc

    EIN 132996124 · Headquarters: Katonah, NY, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Westchester Rockland Duchess Putnam Girls Soccer Coaches Association

    EIN 331179427 · Headquarters: Katonah, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Westchestermid-hudson Chapter Amer

    EIN 136363084 · Headquarters: KATONAH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Winning Play Inc

    EIN 463224977 · Headquarters: KATONAH, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Women's Civic Club of Katonah Inc

    EIN 136139029 · Headquarters: KATONAH, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Yorktown Auxiliary Police Association Inc

    EIN 275122631 · Headquarters: Katonah, NY, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Zahren Family Foundation

    EIN 206391925 · Headquarters: Katonah, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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