Mary and Kathleen Harriman Foundation
Invitation OnlyNew York, New York · EIN 51-0193921 · Private foundation
Grants paid (2024)$232K
Organizations funded41
Typical grant$3,500
Total assets$5.7M
Half of its grants to organizations were between $2,000 and $8,000.
From the return
How to apply
On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
65% of grants went outside New York.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Center for Discovery Endowment Fund Inc | Harris, NY | General support | $21,000 |
| Als Association Greater New York | New York, NY | General support | $18,500 |
| Montgomery County Humane Society | Rockville, MD | General support | $16,000 |
| Mountain Humane | Hailey, ID | General support | $15,000 |
| East Maui Animal Refuge | Haiku, HI | General support | $14,000 |
| Town of Tuxedo | Tuxedo, NY | General support | $13,000 |
| Hemingway Parents Auxiliary | Ketchum, ID | General support | $10,000 |
| Tuxedowoodbury Fire Department | Highland Mills, NY | General support | $9,000 |
| Brookline for Racial Justice & Equity | Brookline, MA | General support | $8,000 |
| Doctors Without Borders | New York, NY | General support | $8,000 |
| Steps to Success | Brookline, MA | General support | $8,000 |
| World Central Kitchen | Washington, DC | General support | $8,000 |
| Mj Project | Coarsegold, CA | General support | $7,000 |
| Hanover Convervancy | Hanover, MT | General support | $5,000 |
| Little River Health Care Inc | Bradford, VT | General support | $5,000 |
| Mayhew Program | Bristol, NH | General support | $5,000 |
| Row New York | New York, NY | General support | $5,000 |
| Wordplay Connects | Wardensville, WV | General support | $5,000 |
| Sage School Inc | Hailey, ID | General support | $4,000 |
| Wood River Land Trust | Hailey, ID | General support | $4,000 |
| Hartford University | West Hartford, CT | General support | $3,500 |
| American Civil Liberties Union | New York, NY | General support | $3,000 |
| Foundation for Art & Preservation | Washington, DC | General support | $3,000 |
| NY Langone Health | New York, NY | General support | $3,000 |
| Planned Parenthood of Greater NY Inc | New York, NY | General support | $3,000 |
| Regents of the University of Michigan | Ann Arbor, MI | General support | $3,000 |
| Solomon R Guggenheim Foundation | New York, NY | General support | $3,000 |
| Worthless Foundation Inc Dba Worthless | New York, NY | General support | $3,000 |
| Fashion Institute of Technology Foundation | New York, NY | General support | $2,500 |
| Davidson College | Davidson, NC | General support | $2,000 |
| Epic Long Island | East Meadow, NY | General support | $2,000 |
| Hawaii Animal Rescue Foundation | Wailuku, HI | General support | $2,000 |
| Blaine County Recreation Department | Hailey, ID | General support | $1,500 |
| Brooks School | North Andover, MA | General support | $1,500 |
| North Bennet Street School | Boston, MA | General support | $1,500 |
| Animal Medical Center | New York, NY | General support | $1,000 |
| Best Friends - Los Angeles | Los Angeles, CA | General support | $1,000 |
| Montshire Museum of Science | Norwich, VT | General support | $1,000 |
| Student Conservation Assoc | Charlestown, NH | General support | $1,000 |
| Timanous Foundation | South Portland, ME | Camp timanous | $1,000 |
| Concord Academy | Concord, MA | General support | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $231,500 | 41 |
| 2023 | $267,500 | 44 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 14, 2025 - IRS e-file batch, object ID 202513189349103641
- IRS Tax Exempt Organization Search for EIN 51-0193921
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.