Funders › California

Thornton S JR and Katrina D

Davis, CA · EIN 94-3276694. Reported 720 grants totalling $4,342,586 to 390 organizations across tax years 2021-2024. 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. Thornton S JR and Katrina D 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 $6,000. Half of everything it gave fell between $4,000 and $7,000; the smallest was $1,000 and the largest $48,000. If you are asking for materially more than the top of that range, you are asking the wrong foundation.

Every organization it funded

All 390 recipients appear in its filings; the 250 largest are listed here. Years funded is the number of separate tax years in which this organization received money -- the clearest signal of who this foundation actually has a relationship with.

180 of 390 (46%) received money in more than one year over the 4 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 55%, across 3 year-to-year transitions. The median foundation retains about 67%, so this one is less consistent than most. 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 the money was for

Taken verbatim from the purpose field of its filings. This is the closest thing to a statement of what this foundation cares about, in its own words.

• Elephant Aid International $48,000 · 2023
  ER GRANT FOR TRANSPORTATION OF MUNDI THE ELEPHANT
• Sacramento Zoo $48,000 · 2024
  PURCHASE OF VET EQUIPMENT (ENDOSCOPE SYSTEM) NEEDED FOR VETERINARY CARE OF THE SACRAMENTO ZOOS ANIMALS.
• Huntington Hospital $30,000 · 2023
  PET-ASSISTED THERAPY PROGRAM
• Community Alliance With Family Farmers $30,000 · 2021
  EMERGENCY RELIEF FOR FARMERS
• Peaceful Valley Donkey Rescue $21,800 · 2022
  STATIONARY SQUEEZE-TILT CHUTE BY FLYING W FOR OUR SCENIC, AZ FACILITY.
• Phil Simon Clinic Tanzania Project (psctp) $20,000 · 2023
  DEVELOP A PROGRAM, IN COLLABORATION WITH MBWA WA, TO TRAIN AFRICAN VETERINARIANS AND VET TECHS TO VACCINATE, SPAY/NEUTER DOGS.

What kind of organizations it funds

By the recipient's own IRS classification, for the 533 grants where we could identify the organization. These are assigned categories, not our guesses.

Giving by year

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. 87% 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.

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

1. Check you are its size. The median grant is $6,000. Asking for ten times that is the most common way small organizations waste a submission.
2. Check you are in its geography. Its giving is concentrated in California.
3. 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.
4. 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 Thornton S JR and Katrina D's own Form 990-PF filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred, or estimated.

Address of record on the latest return: Po Box 1710, Davis, CA, 95617. 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 94-3276694 · See the original filings on ProPublica · How we build this

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