Mission
Funding innovative research and caring efforts to assist those affected by Sarcoma Cancer.
WILLIAM J RILEY FOUNDATION INC is a private foundation categorized as Small Public Charity based in Holbrook, NY. Its most recent IRS filing (2025) reports revenue of $9K, expenses of $11K.
Funding innovative research and caring efforts to assist those affected by Sarcoma Cancer.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $9K | $11K | — |
| 2024 | $11K | $10K | $2K |
| 2023 | $15K | $20K | $662 |
| 2022 | $9K | $15K | $6K |
| 2021 | $28K | $20K | $12K |
Between 2021 and 2025, reported annual revenue declined from $28K to $9K (-67%).
Interactive year-over-year charts and full filing details available with membership.