Data / Foundation grants / The Marshmere Foundation
The Marshmere Foundation: 13 grants to organizations, $2.5 million (tax year ended December 2024)
The Marshmere Foundation, a private foundation in New York, NY, paid 13 grants to organizations totaling $2,465,363 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 14, 2025. The largest was $1,250,000 to Graham Windham Services in New York, NY for general support.
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- EIN
- 137119435
- Based in
- New York, NY
- Assets
- $67,018,655
- Grants paid
- $2,465,363
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 14, 2025, IRS object ID 202513189349101751. It reported $2,465,363 in grants paid; 13 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Graham Windham Services | New York, NY | General support | $1,250,000 | apps.irs.gov | |
| Population Services International | Washington, DC | General support | $250,008 | apps.irs.gov | |
| Acumen Fund Inc | New York, NY | General support | International, foreign affairs and national security | $250,000 | apps.irs.gov |
| Icahn School of Medicine | New York, NY | General support | $250,000 | apps.irs.gov | |
| Integrate Health | Raleigh, NC | General support | Diseases, disorders and medical disciplines | $250,000 | apps.irs.gov |
| Main Spring | Jacksonville, FL | General support | $100,000 | apps.irs.gov | |
| Idaho State University | Pocatello, ID | General support | $78,125 | apps.irs.gov | |
| Harmony Program | New York, NY | General support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| The Philanthropy Workshop | New York, NY | General support | $12,000 | apps.irs.gov | |
| Thru CD&R Fund X Advisor Energy A LP | New York, NY | General support | $168 | apps.irs.gov | |
| Thru CD&R Fund X Advisor Orange A LP | New York, NY | General support | $35 | apps.irs.gov | |
| Thru CD&R Fund Xi Advisor Aiv A LP | New York, NY | General support | $26 | apps.irs.gov | |
| Thru CD&R Fund X Advisor Waterworks A LP | New York, NY | General support | $1 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| International, foreign affairs and national security | $250,000 |
| Diseases, disorders and medical disciplines | $250,000 |
| Arts, culture and humanities | $25,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $1,787,230 |
| District of Columbia | $250,008 |
| North Carolina | $250,000 |
| Florida | $100,000 |
| Idaho | $78,125 |
Also on SpecStream
- Who funds international, foreign affairs and national security in New York
- Who funds diseases, disorders and medical disciplines in North Carolina
- Who funds arts, culture and humanities in New York
Updated November 14, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.