Mary W Harriman Foundation
Historical FunderNew York, New York · EIN 23-7356000 · Private foundation
Grants paid (2024)$1.8M
Organizations funded122
Typical grant$10,000
Total assets$41.7M
Half of its grants to organizations were between $3,500 and $20,000.
From the return
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | ETTA REYES |
|---|---|
| Address | 140 BROADWAY 6TH FLOOR, NEW YORK NY 10005 |
| Phone | 2124935585 |
| ETTA.REYES.NONEMPLOYEE@BBH.COM | |
| Form and materials | TYPED ORGANIZATION HISTORY AND DETAILS OF GRANT PURPOSES. |
| Deadlines | NONE |
| Restrictions | NONE |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
55% of grants went outside New York.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Boys' Club of New York | New York, NY | General support | $95,000 |
| Scenic Hudson Inc | Poughkeepsie, NY | General support | $95,000 |
| Palisades Interstate Park Commission | Bear Mountain, NY | General support | $70,000 |
| Center for Discovery Inc | Harris, NY | General support | $60,000 |
| Northern Stage Company | White River, VT | General support | $60,000 |
| Good Samaritan Fdn for Better Health | Suffern, NY | General support | $55,000 |
| Bates College | Lewiston, ME | General support | $50,000 |
| New York City Ballet Inc | New York, NY | General support | $50,000 |
| Planned Parenthood New York City | New York, NY | General support | $50,000 |
| Storm King Art Center | Mountainville, NY | General support | $45,000 |
| Als Association Greater New York Chapter | New York, NY | General support | $40,000 |
| Metropolitan Museum of Art | New York, NY | General support | $40,000 |
| New York University | New York, NY | Liberal studies program | $40,000 |
| Columbia University | New York, NY | General support | $35,000 |
| Friends of Harriman State Park Inc | Island Park, ID | General support | $30,000 |
| Massachusetts Historical Society | Boston, MA | General support | $30,000 |
| New York - New Jersey Trail Conference | Mahwah, NJ | General support | $30,000 |
| Thirteenwnet NY | New York, NY | General support | $30,000 |
| Concord Academy | Concord, MA | General support | $25,000 |
| Film Forum Inc | New York, NY | General support | $25,000 |
| Foxcroft School | Middleburg, VA | General support | $25,000 |
| Land Trust Alliance | Washington, DC | General support | $25,000 |
| Steps to Success Inc | Brookline Village, MA | General support | $25,000 |
| Sun Valley Ski Education Foundation | Sun Valley, ID | General support | $25,000 |
| Wgbh Educational Foundation | Boston, MA | General support | $25,000 |
| American National Red Cross | New York, NY | General support | $20,000 |
| Appalachian Mountain Club | Boston, MA | General support | $20,000 |
| Dartmouth College | Hanover, NH | General support | $20,000 |
| Myotonic Dystrophy Foundation | Oakland, CA | General support | $20,000 |
| New York Health and Hospitals | New York, NY | General support | $20,000 |
| Seventh Regiment Armory Conservancy Inc | New York, NY | General support | $20,000 |
| Baldwin & Co Foundation | New Orleans, LA | General support | $18,000 |
| Burke Mountain Academy | East Burke, VT | General support | $15,000 |
| Mary Obolensky Leukemia Foundation | West Palm Beach, FL | General support | $15,000 |
| Olddog Haven | Oak Harbor, WA | General support | $15,000 |
| United States Court Tennis Preservation Foundation | Jamestown, RI | General support | $15,000 |
| Orange County Historical Society | Arden, NY | General support | $14,000 |
| Nature Conservancy of Idaho | Hailey, ID | General support | $12,000 |
| All Hands and Hearts Smart Response Inc | Mattapoisett, MA | General support | $10,000 |
| Americans Foundation Inc | San Diego, CA | General support | $10,000 |
| Brookline Improvement Coalition Inc | Brookline, MA | Dba brookline community development corp | $10,000 |
| Defenders of Wildlife | Washington, DC | General support | $10,000 |
| Everglades Foundation | Palmetto Bay, FL | General support | $10,000 |
| Friends of Holly Hill Farm | Cohasset, MA | General support | $10,000 |
| Good Beginnings of the Upper Valley | West Lebanon, NH | General support | $10,000 |
| Gulf Association Inc | Cohasset, MA | Gulf river association | $10,000 |
| Huntington Theatre Company | Boston, MA | General support | $10,000 |
| Ketchum Fire Department | Ketchum, ID | General support | $10,000 |
| Massachusetts General Hospital | Boston, MA | General support | $10,000 |
| Memorial Sloan Kettering Cancer Center | New York, NY | General support | $10,000 |
| National Public Radio Inc | Washington, DC | General support | $10,000 |
| New York Public Library | New York, NY | General support | $10,000 |
| Nyu Langone Hospitals | New York, NY | Faces | $10,000 |
| Orange County Land Trust Inc | Middletown, NY | General support | $10,000 |
| Park City Community Foundation | Park City, UT | General support | $10,000 |
| Ravensbeard Wildlife Center Inc | Saugerties, NY | General support | $10,000 |
| Silver Creek Alliance | Picabo, ID | General support | $10,000 |
| United Negro College Fund Inc | Fairfax, VA | General support | $10,000 |
| Visiting Nurse Service New York | New York, NY | General support | $10,000 |
| Wnyc Radio | New York, NY | General support | $10,000 |
Showing the 60 largest of 122 grants to organizations.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $1,776,500 | 122 |
| 2023 | $2,148,500 | 129 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 15, 2025 - IRS e-file batch, object ID 202523189349105232
- IRS Tax Exempt Organization Search for EIN 23-7356000
- 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.