Jaros Family 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 2024). 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 53.5% 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
- Not stated
- Deadlines
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- Restrictions
- Not stated
| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Desert Caballeros Museum | Wickenburg, AZ | CHARITABLE OPERATIONS | $100,000 | 2024 |
| Stanford University | Stanford, CA | CHARITABLE OPERATIONS | $20,000 | 2024 |
| Del Webb Center for Performing Arts | Wickenburg, AZ | CHARITABLE OPERATIONS | $5,000 | 2024 |
| Bainbridge School Foundation | Bainbridge Island, WA | CHARITABLE OPERATIONS | $5,000 | 2024 |
| Los Altos Education Foundation | Los Altos, CA | CHARITABLE OPERATIONS | $4,200 | 2024 |
| B&B Sports Academy | Omaha, NE | CHARITABLE OPERATIONS | $3,000 | 2024 |
| Union for Contemporary Art Inc | Omaha, NE | CHARITABLE OPERATIONS | $3,000 | 2024 |
| Chadtough Defeat Dipg Foundation | Saline, MI | CHARITABLE OPERATIONS | $3,000 | 2024 |
| Ronald Knox Montessori | Wilmette, IL | CHARITABLE OPERATIONS | $1,000 | 2024 |
| Stephen Siller Tunnel to Towers Foundation | Staten Island, NY | CHARITABLE OPERATIONS | $1,000 | 2024 |
| Reading Partners | Oakland, CA | CHARITABLE OPERATIONS | $1,000 | 2024 |
| Islandwood | Bainbridge Island, WA | CHARITABLE OPERATIONS | $500 | 2024 |
| Nebraska Medicine Guild | Omaha, NE | CHARITABLE OPERATIONS | $250 | 2024 |
| Stanford University | Stanford, CA | CHARITABLE OPERATIONS | $220,000 | 2023 |
| Lake Forest Academy | Lake Forest, IL | CHARITABLE OPERATIONS | $25,000 | 2023 |
| Desert Caballeros Museum | Wickenburg, AZ | CHARITABLE OPERATIONS | $20,000 | 2023 |
| Del Webb Center for Performing Arts | Wickenburg, AZ | CHARITABLE OPERATIONS | $5,000 | 2023 |
| Bainbridge School Foundation | Bainbridge Island, WA | CHARITABLE OPERATIONS | $5,000 | 2023 |
| Bainbridge Island Land Trust | Bainbridge Island, WA | CHARITABLE OPERATIONS | $5,000 | 2023 |
| Gardner Bullis PTA | Los Altos Hills, CA | CHARITABLE OPERATIONS | $4,523 | 2023 |
| Bainbridge Island Parks & Trails Foundation | Bainbridge Island, WA | CHARITABLE OPERATIONS | $3,000 | 2023 |
| Kiewit Luminarium | Omaha, NE | CHARITABLE OPERATIONS | $2,500 | 2023 |
| Nebraska Medicine Guild | Omaha, NE | CHARITABLE OPERATIONS | $2,000 | 2023 |
| Bloedel Reserve | Bainbridge Island, WA | CHARITABLE OPERATIONS | $1,500 | 2023 |
| Central City Opera House Association | Wheat Ridge, CO | CHARITABLE OPERATIONS | $1,000 | 2023 |
Grants to individuals are counted but not named.
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