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NAICS 813211 · Grantmaking Foundations

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Foundation in Watermill, NY

Foundation in Watermill, NY; 173 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Debra and Jeffrey Geller Family Foundation Inc

    Active501(c)(3) private foundation

    Watermill, NY

    Ask it
    Proof for Debra and Jeffrey Geller Family Foundation Inc
    IRS exempt-organization registration
    IRS 134138500
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Watermill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 134138500 → IRS search

  2. Henry Charitable Foundation

    Active501(c)(3) private foundation

    Watermill, NY

    Ask it
    Proof for Henry Charitable Foundation
    IRS exempt-organization registration
    IRS 208785491
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Watermill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 208785491 → IRS search

  3. James Stanton Foundation Inc

    Active501(c)(3) private foundation

    Watermill, NY

    Ask it
    Proof for James Stanton Foundation Inc
    IRS exempt-organization registration
    IRS 821700363
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Watermill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 821700363 → IRS search

  4. Hampton Classic Horse Show Inc

    Active501(c)(3) public charity

    Bridgehampton, NY · 2 mi away

    CallAsk it
    Proof for Hampton Classic Horse Show Inc
    IRS exempt-organization registration
    IRS 112597077
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bridgehampton, NY · serves New York
    Phone
    (631) 537-3177
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112597077 → IRS search

  5. Albert a Arditti Foundation Inc

    Active501(c)(3) private foundation

    Southampton, NY · 5 mi away

    Ask it
    Proof for Albert a Arditti Foundation Inc
    IRS exempt-organization registration
    IRS 136208776
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Southampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 136208776 → IRS search

  6. Ann & John E Grimm III Foundation Inc

    Active501(c)(3) private foundation

    Southampton, NY · 5 mi away

    Ask it
    Proof for Ann & John E Grimm III Foundation Inc
    IRS exempt-organization registration
    IRS 463842788
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Southampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 463842788 → IRS search

  7. Atlantic Golf Club Foundation

    Active501(c)(3) public charity

    Bridgehampton, NY · 2 mi away

    Ask it
    Proof for Atlantic Golf Club Foundation
    IRS exempt-organization registration
    IRS 113604532
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bridgehampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113604532 → IRS search

  8. Bandier Family Foundation Inc

    Active501(c)(3) private foundation

    Southampton, NY · 5 mi away

    Ask it
    Proof for Bandier Family Foundation Inc
    IRS exempt-organization registration
    IRS 133803092
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Southampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133803092 → IRS search

  9. Charles D Farber Memorial Foundation Inc

    Active501(c)(3) private foundation

    Southampton, NY · 5 mi away

    Ask it
    Proof for Charles D Farber Memorial Foundation Inc
    IRS exempt-organization registration
    IRS 237017599
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Southampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237017599 → IRS search

  10. Charles P Stevenson Jr Terra Nova Foundation

    Active501(c)(3) private foundation

    Southampton, NY · 5 mi away

    Ask it
    Proof for Charles P Stevenson Jr Terra Nova Foundation
    IRS exempt-organization registration
    IRS 133948138
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Southampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133948138 → IRS search

  11. Christopher Lesta Fund Inc

    Active501(c)(3) public charity

    Southampton, NY · 5 mi away

    Ask it
    Proof for Christopher Lesta Fund Inc
    IRS exempt-organization registration
    IRS 273774169
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 273774169 → IRS search

  12. Edward T Habermann and Susan B Koehn Foundation

    Active501(c)(3) private foundation

    Water Mill, NY · under 1 mi away

    Ask it
    Proof for Edward T Habermann and Susan B Koehn Foundation
    IRS exempt-organization registration
    IRS 912170805
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Water Mill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 912170805 → IRS search

  13. Enstine Family Foundation Inc

    Active501(c)(3) private foundation

    Water Mill, NY · under 1 mi away

    Ask it
    Proof for Enstine Family Foundation Inc
    IRS exempt-organization registration
    IRS 471957885
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Water Mill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 471957885 → IRS search

  14. Farbman Family Foundation

    Active501(c)(3) private foundation

    Water Mill, NY · under 1 mi away

    Ask it
    Proof for Farbman Family Foundation
    IRS exempt-organization registration
    IRS 134008937
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Water Mill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 134008937 → IRS search

  15. Felberbaum Family Foundation

    Active501(c)(3) private foundation

    Southampton, NY · 5 mi away

    Ask it
    Proof for Felberbaum Family Foundation
    IRS exempt-organization registration
    IRS 133385574
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Southampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133385574 → IRS search

  16. Foster Family Foundation of Sagaponack Inc

    Active501(c)(3) private foundation

    Sagaponack, NY · 4 mi away

    Ask it
    Proof for Foster Family Foundation of Sagaponack Inc
    IRS exempt-organization registration
    IRS 810742062
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sagaponack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 810742062 → IRS search

  17. Fredman Family Foundation Inc

    Active501(c)(3) private foundation

    Water Mill, NY · under 1 mi away

    Ask it
    Proof for Fredman Family Foundation Inc
    IRS exempt-organization registration
    IRS 271430745
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Water Mill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 271430745 → IRS search

  18. Geri Bauer Foundation Inc

    Active501(c)(3) private foundation

    Bridgehampton, NY · 2 mi away

    Ask it
    Proof for Geri Bauer Foundation Inc
    IRS exempt-organization registration
    IRS 134091905
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Bridgehampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 134091905 → IRS search

  19. Golden Family Foundation

    Active501(c)(3) private foundation

    Water Mill, NY · under 1 mi away

    Ask it
    Proof for Golden Family Foundation
    IRS exempt-organization registration
    IRS 133438614
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Water Mill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133438614 → IRS search

  20. Hamptons Invitational Charitable Fund Inc

    Active501(c)(3) public charity

    Bridgehampton, NY · 2 mi away

    Ask it
    Proof for Hamptons Invitational Charitable Fund Inc
    IRS exempt-organization registration
    IRS 471076404
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bridgehampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 471076404 → IRS search

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