Foundations that fund organizations in Katonah, New York
Worked out from where the grants went, not where the foundations sit.
Funding landscape for Katonah nonprofits
154 private foundations gave $3.5M to Katonah organizations in their latest filings; 15 of the 100 that say either way accept applications.
223 grants in total, with a typical foundation's median grant to Katonah around $10K. 60 of these funders are based in New York; the rest give here from elsewhere.
- Foundations giving here
- 154
- Accept applications
- 15
- of 100 that state a policy
- Dollars to Katonah
- $3.5M
- latest filings
- Grants
- 223
- Typical median grant
- $10K
- Based in NY
- 60%
- of funders listed
Funders, by dollars given to Katonah organizations
| Foundation | Based in | Grants here | Dollars here | Median | Accepts applications | Typical purposes |
|---|---|---|---|---|---|---|
| The Joshua Mailman Foundation | New York, NY | 1 | $306K | $306K | Preselected only | General support |
| Bauer Family Foundation | Wilmington, DE | 11 | $258K | $2,500 | Preselected only | General & Unrestricted; Community Center expansion capital campaign |
| Rockefeller Brothers Fund Inc | New York, NY | 1 | $210K | $210K | Yes | For its artejuntos/arttogether program and shen wei: transf… |
| The Ford Foundation | New York, NY | 1 | $200K | $200K | Yes | Core support for the development of programming for the reo… |
| Louis and Anne Abrons Foundation Inc | Wilmington, DE | 3 | $175K | $70K | Preselected only | General & Unrestricted; Food Pantry |
| Stanley and Gene Lasdon Foundation | Bedford, NY | 1 | $125K | $125K | Yes | General |
| Richard and Barbara Moore Family Foundation Inc | New York, NY | 1 | $100K | $100K | Preselected only | General purpose |
| Sue & Edgar Wachenheim Foundation | Purchase, NY | 1 | $100K | $100K | Preselected only | General support |
| The Ae Family Foundation | Greenwich, CT | 2 | $80K | $40K | Preselected only | General support |
| The Michael and Nina Stanton Foundation | Bedford, NY | 1 | $79K | $79K | Preselected only | General support |
| Phelps Community Foundation Inc | Sleepy Hollow, NY | 1 | $75K | $75K | Preselected only | To help provide food for their community. |
| Aging in America | Valhalla, NY | 1 | $75K | $75K | Preselected only | Senior program sponsorship |
| Peckham Family Foundation | Katonah, NY | 7 | $75K | $2,500 | Preselected only | General operating support; Concert sponsorships |
| Haines Family Foundation C/O the Bromley Companies | New York, NY | 1 | $73K | $73K | Preselected only | General |
| Aw Dormeuil & R Dormeuil Foundation C/O Degaetano & Carr | Armonk, NY | 4 | $65K | $15K | Preselected only | The purpose of these contributions is to aid the donee publ… |
| Hamilton Family Charitable Foundation Inc | Rye, NY | 1 | $60K | $60K | Preselected only | Educational support |
| Naida S Wharton Foundation | Garden City, NY | 1 | $50K | $50K | Preselected only | For charitable use |
| David Swope Fund 4-18-08 | Yorktown Heights, NY | 1 | $50K | $50K | Preselected only | General contribution |
| The Thompson Family Foundation Inc | New York, NY | 1 | $50K | $50K | Yes | To aid the donee organization in carrying out its exempt fu… |
| The Habe Foundation | New York, NY | 1 | $50K | $50K | Preselected only | General purpose |
| Art Bridges Inc | Fort Worth, TX | 1 | $50K | $50K | Preselected only | Support for exhibition hosting costs |
| Yvonne & Leslie Pollack Family Foundation Inc | Bedford, NY | 5 | $48K | $6,000 | Preselected only | Charitable |
| Al Held Foundation Inc | Boiceville, NY | 1 | $48K | $48K | Preselected only | General support |
| The Limpe Foundation | Greenwich, CT | 1 | $44K | $44K | Preselected only | Charitable contribution |
| The Robert Mapplethorpe Foundation Inc C/O Michael Stout Esq | New York, NY | 2 | $42K | $21K | Yes | For donee's exempt purpose; Non-cash donation of art for donee support |
| The Andy Warhol Foundation for the Visual Arts Inc | New York, NY | 1 | $40K | $40K | Yes | (expenditure responsibility grant) program support (over 2… |
| Ronald W Duncan Tr Fbo Harvey School | Pittsburgh, PA | 1 | $36K | $36K | Preselected only | General operating |
| The Thomas and Agnes Carvel Foundation | Yonkers, NY | 2 | $35K | $18K | Yes | Unrestricted grant |
| Fred and Donna Nives Foundation | Stamford, CT | 2 | $35K | $18K | Preselected only | General operating support. |
| Jandon Foundation C/O Leslie Cecil | Mount Kisco, NY | 3 | $31K | $10K | Preselected only | Charitable & educational |
| Marjorie & Richard McGahren Foundation | Valhalla, NY | 1 | $30K | $30K | Preselected only | School education support |
| Tikkun Olam Foundation Inc C/O Rockefeller Philanthropy Advisors | New York, NY | 1 | $30K | $30K | Preselected only | To support rehabiltiation of the arts |
| The Dilmaghani Foundation | Scarsdale, NY | 1 | $30K | $30K | Preselected only | An unrestricted contribution to assist them with their acti… |
| The Howard and Sarah D Solomon Foundation | New York, NY | 2 | $30K | $15K | Preselected only | General support |
| Kullman Family Foundation | Wilmington, DE | 1 | $30K | $30K | Yes | To support charitable endeavors |
| Delta Sigma Delta Educational Foundation | Katonah, NY | 9 | $28K | $3,225 | Preselected only | Arm student training; Gordon white award receiptent |
| The Alvan G & Carol J Lampke Family Foundation | Eastham, MA | 2 | $25K | $13K | Preselected only | General support |
| Dalio Foundation Inc | Westport, CT | 1 | $25K | $25K | Preselected only | To support general operations |
| The Ohnell Family Foundation | Greenwich, CT | 1 | $25K | $25K | Preselected only | Arts |
| Kathryn B McQuade Foundation | Pennington, NJ | 1 | $25K | $25K | Preselected only | Unrestricted general |
| David and Katherine Moore Family Foundation | Rye Brook, NY | 1 | $21K | $21K | Yes | Promotes the understanding and enjoyment of the visual arts… |
| Gladstein Family Foundation Inc | Scarsdale, NY | 2 | $21K | $11K | Preselected only | Further organizations goals |
| David L Klein Jr Foundation | King of Prussia, PA | 1 | $20K | $20K | Preselected only | Support for charitable operations |
| Brv Sharma Family Foundation | River Vale, NJ | 1 | $20K | $20K | Preselected only | Education food and clothing |
| Keidan Family Foundation Inc | Briarcliff Manor, NY | 1 | $20K | $20K | Preselected only | Various |
| Gpd Charitable Trust | Naples, FL | 1 | $20K | $20K | Preselected only | Operations |
| Susan S and Kenneth L Wallach Foundation | Purchase, NY | 2 | $18K | $9,000 | Preselected only | General support |
| David Swope Fund U Art Viii of Rev Tr Dtd July 25 2017 | Yorktown Heights, NY | 1 | $18K | $18K | Preselected only | General contribution |
| The Zelnickbelzberg Charitable Trust | Darien, CT | 1 | $16K | $16K | Preselected only | General Use |
| Lowey Foundation Inc | Rye, NY | 1 | $15K | $15K | Preselected only | An unrestricted grant to further the donee's exempt purpose. |
| Adelson Family Foundation | Katonah, NY | 1 | $15K | $15K | Preselected only | To assist in the purpose of the charity |
| Woodland Foundation Inc C/O J Bogert Silvercrest Asset Mg | New York, NY | 1 | $15K | $15K | Preselected only | General support |
| The Nielsen Foundation Inc | Oldsmar, FL | 2 | $15K | $7,500 | Preselected only | General operating support; 2025 capacity-building grant |
| Mount Holly Charitable Foundation | Wilmington, DE | 2 | $15K | $7,500 | Preselected only | General & Unrestricted |
| Nancy S Offit Foundation Inc | Greenwich, CT | 1 | $15K | $15K | Preselected only | General support |
| The David Geffen Foundation | Los Angeles, CA | 2 | $13K | $6,250 | Preselected only | General support |
| The Ralph and Ricky Lauren Family Foundation Inc | New York, NY | 4 | $12K | $2,500 | Preselected only | Charitable contribution |
| The Aaron Copland Fund for Music Inc Co Alter Kendrick & Baron Llp | New York, NY | 1 | $12K | $12K | Yes | Encourage knowledge and appreciation of contemporary americ… |
| Brownstone Family Foundation | New York, NY | 1 | $10K | $10K | Preselected only | Seeks to improve the well-being and self-sufficiency of nei… |
| Earlane & Sam Croom Foundation | Dallas, TX | 1 | $10K | $10K | Preselected only | General operating |
| Hickrill Foundation Inc | New York, NY | 1 | $10K | $10K | Yes | Educational activities |
| The Dr H Harvey Koenig Foundation Inc | Philadelphia, PA | 1 | $10K | $10K | Preselected only | Charitable |
| The Donna and Marvin Schwartz Foundation | New York, NY | 1 | $10K | $10K | Preselected only | Charitable contribution to public charity |
| Amy Smith and John G Berylson Charitable Foundation | Boston, MA | 1 | $10K | $10K | Preselected only | Public welfare |
| The Semper Foundation | New York, NY | 1 | $10K | $10K | Preselected only | General unrestricted |
| The Leon Polk Smith Foundation Inc | New York, NY | 1 | $10K | $10K | Preselected only | Furtherance of Exempt Purpose |
| The Richardson Foundation | Katonah, NY | 7 | $9,500 | $500 | Preselected only | General funding |
| Joyce Charitable Fund | Bedford, NY | 1 | $7,510 | $7,510 | Preselected only | General operations |
| The Lynton Foundation | New York, NY | 1 | $7,500 | $7,500 | Preselected only | Achieve charitable purpose |
| Screen Door Philanthropies | Chicago, IL | 1 | $7,500 | $7,500 | Preselected only | To further program initiatives |
| The Sharrock Family Charitable Trust | Harrison, NY | 3 | $7,000 | $3,000 | Preselected only | General operating support |
| The John R and Inge P Stafford Foundation | Mount Kisco, NY | 1 | $5,000 | $5,000 | Preselected only | Charitable |
| Barbourtown Foundation | West Hartford, CT | 1 | $5,000 | $5,000 | Preselected only | Current use for general charitable purposes |
| Arison Arts Foundation C/O Richard Kohan Afo LLC | Coral Gables, FL | 1 | $5,000 | $5,000 | Preselected only | General support |
| Stroum Family Foundation | Seattle, WA | 1 | $5,000 | $5,000 | Preselected only | 2024 gala support |
| The James and Kelli Stanton Foundation Inc Fka the James Stanton Fdn | Watermill, NY | 1 | $5,000 | $5,000 | Preselected only | General support |
| Gang Tyre Ramer Brown & Passman Charitable Foundation | Beverly Hills, CA | 1 | $5,000 | $5,000 | Preselected only | Public interest |
| Tikkun Olam Steinberg Foundation Inc | Old Greenwich, CT | 1 | $5,000 | $5,000 | Preselected only | General operating support |
| The Tarnok Family Foundation Inc | Mount Kisco, NY | 1 | $5,000 | $5,000 | Preselected only | Human Services |
| Robert Earll McConnell Fnd - Cash | Cincinnati, OH | 1 | $5,000 | $5,000 | Preselected only | Support of daily operations |
| Vital Projects Fund Inc C/O McDermott Will & Schulte Llp | New York, NY | 1 | $5,000 | $5,000 | Preselected only | General support |
| The Martha & Alexis Stewart Charitable Foundation | Katonah, NY | 1 | $5,000 | $5,000 | Preselected only | For donee's exempt purpose |
| Thomas F Staley Foundation C/O Diane S Bernard | Easton, PA | 1 | $5,000 | $5,000 | Preselected only | General Contribution |
| Leon Lowenstein Foundation Inc | Madison, CT | 1 | $5,000 | $5,000 | Preselected only | Charitable |
| Ann & Richard Sarnoff Family Foundation | New York, NY | 1 | $5,000 | $5,000 | Preselected only | General |
| The Watt Family Foundation | Stamford, CT | 1 | $5,000 | $5,000 | Yes | Unrestricted |
| Rea Charitable Trust | Cincinnati, OH | 1 | $5,000 | $5,000 | Yes | Support for daily operation |
| The Sigmund Cohn Family Foundation Inc | Bedford Corners, NY | 2 | $5,000 | $2,500 | Yes | Unrestricted general operating; General operating support |
| The Hurlburt Foundation Inc | Sarasota, FL | 1 | $4,200 | $4,200 | Preselected only | Social welfare |
| Elias Foundation | Mount Kisco, NY | 1 | $4,200 | $4,200 | Preselected only | General operating - board discretionary |
| Morgan Stanley Foundation Inc | New York, NY | 2 | $3,500 | $1,750 | Preselected only | Volunteer incentive program |
| Martin & Rebecca Eisenberg Foundation | Springfield, NJ | 1 | $3,500 | $3,500 | Preselected only | General |
| The Reid Family Foundation | Pound Ridge, NY | 1 | $3,500 | $3,500 | Preselected only | Support of music and the arts at Caramoor Center |
| The Masinter Family Foundation | White Plains, NY | 1 | $3,000 | $3,000 | Preselected only | Charitable purpose |
| S & L Marx Foundation | Wilmington, DE | 1 | $3,000 | $3,000 | Preselected only | Music Outreach Programs |
| Winokur Family Foundation Inc | Greenwich, CT | 1 | $3,000 | $3,000 | Yes | To further donees exempt purpose |
| Baumol Family Foundation | Kent, NY | 1 | $3,000 | $3,000 | Preselected only | See statement 7 |
| The Goergen Foundation Inc | North Palm Beach, FL | 1 | $3,000 | $3,000 | Preselected only | Support of organization |
| Charina Foundation Inc Richard Menschel | New York, NY | 1 | $2,500 | $2,500 | Preselected only | General support |
| The Goldstein Family Foundation C/O Arthur Fox Cpa | Palm Beach Gardens, FL | 3 | $2,500 | $1,000 | Preselected only | The purpose of these contributions is to provide the donee… |
Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.
Common questions
Which foundations give to nonprofits in Katonah, New York?
The Joshua Mailman Foundation, Bauer Family Foundation, Rockefeller Brothers Fund Inc, The Ford Foundation, Louis and Anne Abrons Foundation Inc and 95 others reported grants to Katonah organizations on their latest Form 990-PF.
How do I approach a foundation that doesn't accept applications?
A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.
Is this list complete?
No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in Katonah. Community foundations and corporate giving programs file different forms and are not included yet.