Data / Foundation grants / The William S Perper Foundation
The William S Perper Foundation: 5 grants to organizations, $200,000 (tax year ended December 2025)
The William S Perper Foundation, a private foundation in New York, NY, paid 5 grants to organizations totaling $200,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on March 18, 2026. The largest was $60,000 to Fifth Avenue Presybterian Church in New York, NY for steinway concert piano - 2nd half.
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- EIN
- 456337299
- Based in
- New York, NY
- Assets
- $841,152
- Grants paid
- $200,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed March 18, 2026, IRS object ID 202610779349100531. It reported $200,000 in grants paid; 5 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Fifth Avenue Presybterian Church | New York, NY | Steinway concert piano - 2nd half | $60,000 | apps.irs.gov | |
| Fifth Avenue Presybterian Church | New York, NY | Acoustic undercoating for chapel | $50,000 | apps.irs.gov | |
| International Tennis Hall of Fame | Newport, RI | General support | Recreation and sports | $30,000 | apps.irs.gov |
| Jack Devito Foundation | Yorktown Heights, NY | General operating | Education | $30,000 | apps.irs.gov |
| Muskingum University | New Concord, OH | General operating | Education | $30,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed February 13, 2025, IRS object ID 202510449349100711. It reported $135,000 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Fifth Avenue Presybterian Church | New York, NY | Steinway concert piano - 1st half | $60,000 | apps.irs.gov | |
| International Tennis Hall of Fame | Newport, RI | General support | Recreation and sports | $25,000 | apps.irs.gov |
| Jack Devito Foundation | Yorktown Heights, NY | General operating | Education | $25,000 | apps.irs.gov |
| Muskingum University | New Concord, OH | General operating | Education | $25,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $110,000 |
| Recreation and sports | $55,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $225,000 |
| Rhode Island | $55,000 |
| Ohio | $55,000 |
Also on SpecStream
- Who funds recreation and sports in Rhode Island
- Who funds education in New York
- Who funds education in Ohio
Updated March 18, 2026. 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.