The Tombros 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 2025). 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 30.0% 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 |
|---|---|---|---|---|
| Penn State University | University Park, PA | General | $387,000 | 2025 |
| One Mind | Rutherford, CA | General | $65,000 | 2025 |
| Discovery Space of Central Pennsylvania | State College, PA | General | $15,000 | 2025 |
| Hospital for Special Surgery | New York, NY | General | $10,000 | 2025 |
| Special Olympics Pennsylvania | Norristown, PA | General | $6,000 | 2025 |
| Rofeh Cholim Cancer Society Inc | Brooklyn, NY | GENERAL | $2,000 | 2025 |
| Penn State University | University Park, PA | General | $450,200 | 2024 |
| BPS Foundation | Las Vegas, NV | general | $60,000 | 2024 |
| Americares Free Clinic Inc | Stamford, CT | General | $25,000 | 2024 |
| Greens Ledge Light Preservation Society Inc | Rowayton, CT | General | $25,000 | 2024 |
| Deer Valley YMCA Family Camp | Fort Hill, PA | general | $20,000 | 2024 |
| Discovery Space of Central Pennsylvania | State College, PA | General | $10,000 | 2024 |
| Hospital for Special Surgery | New York, NY | General | $10,000 | 2024 |
| Mount Nittany Health Foundation | State College, PA | General | $7,000 | 2024 |
| Special Olympics Pennsylvania | Norristown, PA | General | $7,000 | 2024 |
| Penn State Women's Volleyball Booster Club Inc | State College, PA | General | $5,000 | 2024 |
| Mental Health Collaborative | Hopkinton, MA | General | $5,000 | 2024 |
| Karli Short Better Tomorrow Foundation | Edgewater, NJ | General | $3,000 | 2024 |
| One Mind | Rutherford, CA | General | $2,000 | 2024 |
| Saint Catherine Center for Special Needs | Fairfield, CT | General | $1,000 | 2024 |
| Penn State University | University Park, PA | General | $552,200 | 2023 |
| BPS Foundation | Las Vegas, NV | general | $225,000 | 2023 |
| Discovery Space of Central Pennsylvania Inc | State College, PA | General | $30,100 | 2023 |
| Deer Valley YMCA Family Camp | Fort Hill, PA | general | $30,000 | 2023 |
| Success With Honor | State College, PA | general | $24,000 | 2023 |
Grants to individuals are counted but not named.
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