Maier Family Foundation
Invitation OnlyLarkspur, California · EIN 94-3289365 · Private foundation
Grants paid (2025)$78K
Organizations funded7
Typical grant$1,500
Total assets$1.1M
Half of its grants to organizations were between $275 and $20,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
14% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Berkeley Rep | Berkeley, CA | Philanthropy | $50,000 |
| Magic Theatre | San Francisco, CA | Philanthropy | $20,000 |
| Kqed | San Francisco, CA | Philanthropy | $5,000 |
| Chabad of Tiburon | Tiburon, CA | Philanthropy | $1,500 |
| Hias Foundation | Silver Spring, MD | Philanthropy | $1,000 |
| Napa Valley College | Napa, CA | Philanthropy | $275 |
| Marin Audobon Society | Mill Valley, CA | Philanthropy | $100 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $77,875 | 7 |
| 2024 | $68,077 | 9 |
| 2023 | $45,250 | 12 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 6, 2026 - IRS e-file batch, object ID 202621269349103977
- IRS Tax Exempt Organization Search for EIN 94-3289365
- Profile updated Nov 8, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.