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Data / Foundation grants / Zuest Family Foundation

Zuest Family Foundation: 3 grants to organizations, $280,000 (tax year ended December 2025)

Zuest Family Foundation, a private foundation in Bonsall, CA, paid 3 grants to organizations totaling $280,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 12, 2026. The largest was $100,000 to The Center for Biological Diversity in Tucson, AZ for red wolf wildlife crossing fund.

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

EIN
844405220
Based in
Bonsall, CA
Assets
$1,427,211
Grants paid
$280,000
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed May 12, 2026, IRS object ID 202621329349102327. It reported $280,000 in grants paid; 3 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
The Center for Biological DiversityTucson, AZRed wolf wildlife crossing fundAnimal-related$100,000apps.irs.gov
The Center for Biological DiversityTucson, AZJaguar defense corridorsAnimal-related$100,000apps.irs.gov
Wildlife Conservation SocietyBronx, AZHonduras indigenous-led mpa project$80,000apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed November 7, 2025, IRS object ID 202513119349101486. It reported $407,000 in grants paid; 3 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
The Center for Biological DiversityTucson, AZRed wolf wildlife crossing fundAnimal-related$250,000apps.irs.gov
San Diego Zoo Wildlife AllianceSan Diego, CAAfrican forest conservation hubAnimal-related$107,000apps.irs.gov
Wildlife Conservation SocietyBronx, NYSnow leporads in afghanistanAnimal-related$50,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Animal-related$607,000

States funded

Recipient stateGranted
Arizona$530,000
California$107,000
New York$50,000

Also on SpecStream

Updated May 12, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.