William C Silber & Dorotry S Silber Foundation
Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2023). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.
Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.
Only 31.3% of this funder's organizational grants could be linked to an IRS cause code.
The foundation checked the box saying it contributes only to preselected organizations and doesn't accept unsolicited requests.
- Form & materials
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- Deadlines
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- Restrictions
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| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Mount Holyoke College | South Hadley, MA | EDUCATION | $31,900 | 2023 |
| Education Through Entertainment | Jacksonville, FL | EDUCATION | $27,000 | 2023 |
| Jewish Federation of Broward | Davie, FL | RELIGIOUS | $17,500 | 2023 |
| Hadassah | New York, NY | RELIGIOUS | $15,000 | 2023 |
| Sides Charity | Fairfax, VA | CHILDREN | $4,800 | 2023 |
| Baptist Health So FL FDN | Coral Gable, FL | HEALTH | $2,500 | 2023 |
| Mental Health Assoc of South Florida | Lauderhill, FL | MENTAL HEALTH | $2,500 | 2023 |
| Hadassah | Hallandale, FL | RELIGIOUS | $15,000 | 2022 |
| Mount Holyoke College | South Hadley, MA | EDUCATION | $15,000 | 2022 |
| Wild Education | Houston, TX | EDUCATION | $10,000 | 2022 |
| Education Through Entertainment | Jacksonville, FL | EDUCATION | $10,000 | 2022 |
| Jewish Federation of Broward | Davie, FL | RELIGIOUS | $7,500 | 2022 |
| Mental Health Assoc of South Florida | Lauderhill, FL | MENTAL HEALTH | $6,500 | 2022 |
| Hadassah | New York, NY | RELIGIOUS | $5,000 | 2022 |
| Uja Federation of NY | New York, NY | RELIGIOUS | $5,000 | 2022 |
| Jason Taylor Foundation | Davie, FL | CHILDREN | $1,000 | 2022 |
Grants to individuals are counted but not named.
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