Warren Family Foundation
Rancho Santa Fe, CA · EIN 95-3201177. Reported 80 grants totalling $2,065,052 to 39 organizations across tax years 2021-2023. This foundation did not tell the IRS it funds only preselected organizations.
Does this foundation accept applications?
Yes -- on its own tax return. Form 990-PF asks every private foundation whether it makes grants only to organizations it selects itself. Of the 91,758 foundations in our data that made a grant and answered, 78% said yes -- and applying to those is wasted effort. Warren Family Foundation did not check that box on its most recent filing, which puts it in the minority that is at least open to being approached.
How big are its grants?
The median grant is $5,000. Half of everything it gave fell between $2,500 and $15,000; the smallest was $250 and the largest $1,025,000. If you are asking for materially more than the top of that range, you are asking the wrong foundation.
Every organization it funded
This is the complete list from its filings, largest first. Years funded is the number of separate tax years in which the organization received money -- more than one means a real relationship rather than a one-off.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| UC San Diego Foundation | La Jolla, CA | $1,250,000 | 3 | 3 | 2023 |
| Mingei International Museum | San Diego, CA | $103,000 | 3 | 3 | 2023 |
| Community Resource Center | Encinitas, CA | $100,000 | 2 | 2 | 2023 |
| Rady Children's Hospital - San Diego | San Diego, CA | $75,000 | 3 | 3 | 2023 |
| St Vincent De Paul Village | San Diego, CA | $75,000 | 3 | 3 | 2023 |
| University of San Diego | San Diego, CA | $75,000 | 3 | 3 | 2023 |
| Group Relations International | San Diego, CA | $45,000 | 3 | 3 | 2023 |
| The Country Friends | Rancho Santa Fe, CA | $35,250 | 2 | 2 | 2023 |
| Meals-on-Wheels Greater San Diego Inc | San Diego, CA | $30,000 | 3 | 3 | 2023 |
| Pkd Foundation | Kansas City, MO | $30,000 | 3 | 3 | 2023 |
| Scripps Health Foundation | La Jolla, CA | $30,000 | 3 | 3 | 2023 |
| Scripps Research Institute | La Jolla, CA | $30,000 | 3 | 3 | 2023 |
| Susan G Komen Breast Cancer Foundation - San Diego | San Diego, CA | $30,000 | 3 | 3 | 2023 |
| San Diego Zoo Wildlife Alliance | San Diego, CA | $27,331 | 2 | 2 | 2023 |
| Beacons Inc | Carlsbad, CA | $15,000 | 3 | 3 | 2023 |
| California Center for the Arts Escondido Foundation | Escondido, CA | $15,000 | 3 | 3 | 2023 |
| CASA De Amparo | San Marcos, CA | $15,000 | 3 | 3 | 2023 |
| Del Mar Foundation | Del Mart, CA | $15,000 | 3 | 3 | 2023 |
| University of Arizona Foundation | Tucson, AZ | $15,000 | 3 | 3 | 2023 |
| Chapman University | Orange, CA | $10,000 | 2 | 2 | 2022 |
| Hospice By the Sea | Solana Beach, CA | $5,000 | 1 | 1 | 2023 |
| North Coast Repertory Theatre | Solana Beach, CA | $5,000 | 1 | 1 | 2023 |
| Rancho Santa Fe Senior Center | Rancho Santa Fe, CA | $5,000 | 1 | 1 | 2023 |
| San Diego Parks Foundation | San Diego, CA | $4,900 | 2 | 2 | 2022 |
| Boys to Men Mentoring | Spring Valley, CA | $4,000 | 1 | 1 | 2022 |
| Tunnel to Towers Foundations | Staten Island, NY | $4,000 | 2 | 2 | 2023 |
| Andrew Jackson Police Youth Camp | Nashville, TN | $3,000 | 3 | 3 | 2023 |
| Rancho Santa Fe Historical Society | Rancho Santa Fe, CA | $2,500 | 1 | 1 | 2023 |
| The Hanna Fenichel Center | Solana Beach, CA | $2,500 | 1 | 1 | 2023 |
| Breast Cancer Angels | Los Alamitos, CA | $2,000 | 1 | 1 | 2022 |
| Cristian's Big Heart | Chula Vista, CA | $2,000 | 2 | 2 | 2023 |
| Shades of Pink Foundation California | Encinitas, CA | $1,063 | 1 | 1 | 2021 |
| Coastal Communities Concert Band Foundation | Encinitas, CA | $1,000 | 1 | 1 | 2021 |
| Als Association | Arlington, VA | $500 | 1 | 1 | 2023 |
| Boys & Girls Clubs of Greater Scottsdale | Scottsdale, AZ | $500 | 1 | 1 | 2021 |
| Massachusett General Hospital | Boston, MA | $500 | 1 | 1 | 2023 |
| The New Orleans Mission | New Orleans, LA | $500 | 1 | 1 | 2023 |
| Michael J Fox Foundation | New York, NY | $258 | 1 | 1 | 2023 |
| 4S Ranch Girls Softball League | San Diego, CA | $250 | 1 | 1 | 2021 |
24 of 39 (62%) received money in more than one year over the 3 years we hold.
Measured the way we measure every foundation -- what share of one year's grantees are funded again the next -- this one retains 82%, across 2 year-to-year transitions. The median foundation retains about 67%, so this one is unusually consistent. A high number means its list is close to settled and a newcomer has to displace someone; a low one means it is still moving money around, which is where an opening is.
What kind of organizations it funds
By the recipient's own IRS classification, for the 48 grants where we could identify the organization. These are assigned categories, not our guesses.
Giving by year
| Tax year | Grants | Total | Median grant |
|---|---|---|---|
| 2021 | 24 | $326,113 | $7,500 |
| 2022 | 25 | $1,279,100 | $5,000 |
| 2023 | 31 | $459,839 | $5,000 |
Tax years, not calendar years, and the most recent year is usually incomplete -- filings arrive about a year late, so a low final year means late paperwork rather than a foundation winding down.
Where its money goes
Foundations concentrate geographically far more than their mission statements suggest. 97% of this one's giving went to organizations in California. If you are outside its footprint, that matters more than how well your programme fits.
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Funders that support the same organizations
These funders gave to organizations this one also funded -- some private foundations, some community foundations and other grantmaking charities. Shared grantees are the strongest available signal that two funders have overlapping priorities, and a funder already backing your peers is a far warmer prospect than one that merely lists your cause.
How to approach this foundation
- Check you are its size. The median grant is $5,000. Asking for ten times that is the most common way small organizations waste a submission.
- Check you are in its geography. Its giving is concentrated in California.
- Read the recipient list above for organizations like yours. If nothing on it resembles your work, that is a real answer, and a cheap one to get.
- Look up the current filing before writing. The 990-PF names the foundation's officers and, where one exists, its application procedure. We link it below.
Related guides
Where these numbers come from
Everything above is taken from Warren Family Foundation's own Form 990-PF filings, which the IRS publishes in bulk. We used 3 returns (tax years 2021-2023). Nothing here is scraped, inferred, or estimated.
Address of record on the latest return: Po Box 915, Rancho Santa Fe, CA, 92067. This is the address the foundation gave the IRS; many small foundations file through an accountant or a bank trust department, so it may not be where post to a programme officer should go.
EIN 95-3201177 · See the original filings on ProPublica · How we build this
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