Nonprofits in Harrison, New York

Nonprofits in Harrison, New York. Browse 196 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. Ministerio Catedral De Adoracao Inc

    EIN 922452438 · Headquarters: HARRISON, NY, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Mitchell and Karen Kuflik Charitable Foundation

    EIN 137197004 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Mu Beta Psi National Honorary Musical Fraternity Inc

    EIN 800257024 · Headquarters: Harrison, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Muller Foundation

    EIN 133736440 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. Namaskaar Foundation Inc

    EIN 061222140 · Headquarters: HARRISON, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  6. National Mah Jongg League Foundation Inc

    EIN 133791092 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. New Tamarind Foundation Inc C/o Pkf O'connor Davies

    EIN 263324875 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. New York City and Downstate Chapter of the Society of Industrial & Offi

    EIN 465158434 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. New York Neuro-intervention and Neuro- Imaging Research Foundation

    EIN 881826603 · Headquarters: HARRISON, NY, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Obernier Family Foundation

    EIN 066462350 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Ohrstrom Foundation Inc C/o Pkf O'connor Davies Llp

    EIN 546039966 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  12. One Life Missions Foundation

    EIN 264143902 · Headquarters: Harrison, NY, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. Organ Alliance Inc

    EIN 460806598 · Headquarters: HARRISON, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Organize Action Network

    EIN 934414300 · Headquarters: HARRISON, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Patriot Principles Project Inc

    EIN 394735594 · Headquarters: Harrison, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Pediatric Keratoplasty Foundation

    EIN 133757082 · Headquarters: HARRISON, NY, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Perrott Family Charitable Foundation

    EIN 451807702 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Ponagansett Foundation Inc C/o Pkfod Llp

    EIN 237179101 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  19. Prosper Labs Inc

    EIN 475404206 · Headquarters: Harrison, NY, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. Protected Paws

    EIN 271100703 · Headquarters: Harrison, NY, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  21. Pta New York Congress

    EIN 133738467 · Headquarters: HARRISON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Pta New York Congress

    EIN 133889902 · Headquarters: Harrison, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Pta New York Congress

    EIN 237037019 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Pta New York Congress 18-015 Harrison Council of Ptas

    EIN 223440158 · Headquarters: HARRISON, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Pta New York Congress Parsons Memorial 18-072

    EIN 133883485 · Headquarters: Harrison, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  26. Rotary International

    EIN 136272025 · Headquarters: harrison, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  27. Rye Foundation Inc

    EIN 333815291 · Headquarters: Harrison, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Rye Garnets Ice Hockey Inc

    EIN 474022717 · Headquarters: HARRISON, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Safety in Anesthesia Foundation Inc D/b/a/ Asap

    EIN 562616434 · Headquarters: HARRISON, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Save Our Schools Inc

    EIN 872455062 · Headquarters: Harrison, NY, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Section One Inc

    EIN 132731525 · Headquarters: HARRISON, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Seivah Life Beyond Memory Inc

    EIN 812479961 · Headquarters: Harrison, NY, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Signal Foundation

    EIN 816178565 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Solving the Mystery of Autism Foundation

    EIN 133870213 · Headquarters: Harrison, NY, USA · Medical Research · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  35. St Mary's Supportive Housing Development Fund Corp

    EIN 753144518 · Headquarters: HARRISON, NY, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Stern Family Philanthropic Foundation

    EIN 133949201 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  37. Summ Foundation C/o Pkfod Family Office

    EIN 921428532 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Teach for China Inc

    EIN 263403018 · Headquarters: HARRISON, NY, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Temper of the Times Foundation Inc

    EIN 133900955 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. The All in Together Campaign Inc Dba All in Together

    EIN 465645788 · Headquarters: HARRISON, NY, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. The American Friends of the Almeida Theatre Inc

    EIN 133752726 · Headquarters: HARRISON, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. The American Friends of the Donmar Theatre Inc

    EIN 133971186 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. The Boucher Charitable Foundation

    EIN 364410714 · Headquarters: Harrison, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. The Connie Russo Foundation Inc

    EIN 821733684 · Headquarters: HARRISON, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. The Dennis & Brooks Holt Foundation

    EIN 137097809 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. The Edward Mensch Foundation

    EIN 270933797 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  47. The Eugene and Mary Murphy Family Foundation

    EIN 824052101 · Headquarters: HARRISON, NY, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  48. The Foundation for the Fight for Human Survival

    EIN 844134383 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. The Gabe Wiener Foundation Inc

    EIN 061484239 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. The Grass Foundation

    EIN 046049529 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. The Harrison Public Library Foundation Inc

    EIN 274431911 · Headquarters: HARRISON, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. The J Michael Iii and Geraldine a Joyce Foundation

    EIN 651261098 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  53. The Jack & Deborah Becker Foundation C/o Pkf O'connor Davies Advisory Llc

    EIN 133937865 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. The Jack and Sarita Gantz Foundation Inc

    EIN 133352396 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. The John Merck Fund

    EIN 237082558 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  56. The Karp Foundation Inc

    EIN 136173515 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  57. The Kayden Foundation

    EIN 136137280 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. The Mccaddin-mcquirk Foundation Inc

    EIN 136134444 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. The Mccooey Charitable Foundation

    EIN 651260666 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. The Mcinerney Foundation Ltd

    EIN 133633322 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. The Merlin Foundation Inc

    EIN 472433144 · Headquarters: Harrison, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  62. The Mollylou Foundation C/o Pkf O'connor Davies Advisory Llc

    EIN 134011378 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. The One Good Hand Foundation

    EIN 137488978 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. The Paul Beirne Foundation Inc C/o Pkf O'connor Davies Advisory Llc

    EIN 133583634 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  65. The Peter Looser Scholarship Foundation C/o Pkf O'connor Davies Llp

    EIN 134134878 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  66. The Ralph and Fanny Ellison Charitable Trust

    EIN 207029909 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. The Robinson Family Foundation

    EIN 871485086 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. The Rubin - Ladd Foundation C/o Pkf O'connor Davies

    EIN 061556098 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. The Rutkowski Family Foundation Inc

    EIN 133970954 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  70. The Sharrock Family Charitable Trust

    EIN 467031499 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. The Sidney E Frank Foundation C/o Pkf O'connor Davies

    EIN 206383779 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. The Virginia R Powers and Frederic B Powers Jr Family Foundation

    EIN 900538989 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  73. The Wiener Family Foundation

    EIN 020468920 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. The Y C Hohelen and Michael Chiang Foundation

    EIN 050613835 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Tippet Rise Foundation C/o Pkf O'connor Davies

    EIN 356933159 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  76. Transatlantic Labor Institute Inc C/o Pkf O'connor Davies Llp

    EIN 810861461 · Headquarters: HARRISON, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  77. Trees for Harrison Inc

    EIN 800765887 · Headquarters: Harrison, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  78. Unico National

    EIN 474308940 · Headquarters: Harrison, NY, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. Unlimited Stages Inc

    EIN 884079492 · Headquarters: Harrison, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Venezuela Analysis

    EIN 270988701 · Headquarters: Harrison, NY, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  81. Veterans of Foreign Wars of the United States Dept of New York

    EIN 237334243 · Headquarters: Harrison, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Veterans Viet Nam Restoration Project Inc

    EIN 680196408 · Headquarters: Harrison, NY, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  83. Victor R Wright Foundation

    EIN 133318173 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Waldman Foundation C/o Pkf O'connor Davies Llp

    EIN 261495686 · Headquarters: HARRISON, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Westchester Association of Hebrew Schools Inc

    EIN 264559261 · Headquarters: HARRISON, NY, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  86. Westchester Brassmen Scholarship Fund Inc

    EIN 464278210 · Headquarters: Harrison, NY, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  87. Westchester Group Theatre

    EIN 200070838 · Headquarters: HARRISON, NY, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. Westchester Putnam School Boards Association Inc

    EIN 133190694 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Westchester Shore Humane Society Inc

    EIN 131740072 · Headquarters: Harrison, NY, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  90. Westchester-putnam Town City Clerks Association

    EIN 811097342 · Headquarters: HARRISON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. White Plains National Little League C/0 Essential Business Advisors

    EIN 911924759 · Headquarters: HARRISON, NY, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  92. Willow Ridge Charitable Foundation Inc

    EIN 452683385 · Headquarters: HARRISON, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  93. Woolrich Outdoor Foundation

    EIN 852825979 · Headquarters: HARRISON, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Working Group on Children Recruited by Terrorists and Violent Extrem

    EIN 301232924 · Headquarters: Harrison, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Yale Westchester Alumni Association

    EIN 136161362 · Headquarters: HARRISON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  96. Youth Power Coalition

    EIN 823004653 · Headquarters: Harrison, NY, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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