Hoertkorn Family Foundation
Invitation OnlyKentfield, California · EIN 46-3657981 · Private foundation
Grants paid (2025)$214K
Organizations funded28
Typical grant$5,000
Total assets$2.7M
Half of its grants to organizations were between $2,500 and $10,000.
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
39% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| St Johns Episcopal Church | Ross, CA | Gift | $35,000 |
| Success Academy Charter Schools | New York, NY | Gift | $35,000 |
| Memorial Sloan Kettering Cancer | Hagerstown, MD | Gift | $25,000 |
| Md Anderson Cancer Center | Houston, TX | Gift | $10,000 |
| The Anal Cancer Foundation | New York, NY | Gift | $10,000 |
| The Branson School | Novato, CA | Gift | $10,000 |
| The V Foundation | Napa, CA | Gift | $10,000 |
| Town School | San Francisco, CA | Gift | $10,000 |
| Ucsf Foundation | San Francisco, CA | Gift | $10,000 |
| Aspire Public Schools | Oakland, CA | Gift | $5,000 |
| Bridge the Gap College Prep | Marin City, CA | Gift | $5,000 |
| Colorado Rocky Mountain School | Carbondale, CO | Gift | $5,000 |
| Kipp Foundation | San Francisco, CA | Gift | $5,000 |
| Season of Sharing Fund | San Francisco, CA | Gift | $5,000 |
| Waldorf School on Roaring Fork | Carbondale, CO | Gift | $5,000 |
| Sf Marin Food Bank | San Francisco, CA | Gift | $3,000 |
| St John in the Wilderness Epis | Elkhorn, WI | Gift | $3,000 |
| The New Village School | Sausalito, CA | Gift | $3,000 |
| Agape Farmhands | San Rafael, CA | Gift | $2,500 |
| Glide Memorial Foundation | San Francisco, CA | Gift | $2,500 |
| Newyork-Presbyterian Hospital | New York, NY | Gift | $2,500 |
| St Johns Episcopal Church | Ross, CA | Gift | $2,500 |
| Boston University | Boston, MA | Gift | $2,000 |
| Church of the Incarnation | New York, NY | Gift | $2,000 |
| Seeds Learner | San Rafael, CA | Gift | $2,000 |
| Wheaton Fund | Norton, MA | Gift | $2,000 |
| Adopt a Family of Marin | San Rafael, CA | Gift | $1,500 |
| Ross Property Owners' Association | Ross, CA | Gift | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $214,000 | 28 |
| 2024 | $150,700 | 32 |
| 2023 | $136,800 | 24 |
Sources
- IRS Form 990-PF, tax year 2025, filed Jul 27, 2026 - IRS e-file batch, object ID 202612089349100801
- IRS Tax Exempt Organization Search for EIN 46-3657981
- Profile updated Nov 7, 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.