Grants paid by Zuest Family Foundation
EIN 84-4405220 · Bonsall, CA · Form 990-PF, Part XV · NTEE T20
Zuest Family Foundation of Bonsall, CA (EIN 84-4405220) reported 13 grants paid totaling $1,314,102 to 7 recipients in tax years 2020–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,314,102
13 grants
Recipients
7
distinct organizations
Tax years
2020–2025
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 2 | $133,000 | — |
| 2022 | 2 | $244,102 | — |
| 2023 | 3 | $250,000 | — |
| 2024 | 3 | $407,000 | — |
| 2025 | 3 | $280,000 | — |
Top recipients
The 7 recipients receiving the most from Zuest Family Foundation, by grants paid, out of 7 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Center for Biological Diversity 27-3943866 | B | Tucson, AZ | 3 | $450,000 | 2025 |
| San Diego Zoo Wildlife Alliance 95-1648219 | C | San Diego, CA | 4 | $305,000 | 2024 |
| Wildlife Conservation Society 13-1740011 | B | Bronx, NY | 2 | $194,102 | 2024 |
| Ocean Conservancy 23-7245152 | B | Washington, DC | 1 | $135,000 | 2023 |
| Zoological Society of San Diego | U | San Diego, CA | 1 | $100,000 | 2022 |
| Wildlife Conservation Society | U | Bronx, AZ | 1 | $80,000 | 2025 |
| California Wolf Center 33-0078906 | B | Julian, CA | 1 | $50,000 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 13 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | The Center for Biological Diversity Tucson, AZ | B | $100,000 | paid | RED WOLF WILDLIFE CROSSING FUND | 202621329349102327 |
| 2025 | The Center for Biological Diversity Tucson, AZ | B | $100,000 | paid | JAGUAR DEFENSE CORRIDORS | 202621329349102327 |
| 2025 | Wildlife Conservation Society Bronx, AZ | U | $80,000 | paid | HONDURAS INDIGENOUS-LED MPA PROJECT | 202621329349102327 |
| 2024 | The Center for Biological Diversity Tucson, AZ | B | $250,000 | paid | RED WOLF WILDLIFE CROSSING FUND | 202513119349101486 |
| 2024 | San Diego Zoo Wildlife Alliance San Diego, CA | C | $107,000 | paid | AFRICAN FOREST CONSERVATION HUB | 202513119349101486 |
| 2024 | Wildlife Conservation Society Bronx, NY | B | $50,000 | paid | SNOW LEPORADS IN AFGHANISTAN | 202513119349101486 |
| 2023 | Ocean Conservancy Washington, DC | B | $135,000 | paid | Ghost Gear Cleanup | 202431249349102018 |
| 2023 | San Diego Zoo Wildlife Alliance San Diego, CA | C | $65,000 | paid | Orca Project Thermal Expansion Drone | 202431249349102018 |
| 2023 | California Wolf Center Julian, CA | B | $50,000 | paid | New Storage Shed & Caretakers Quarters | 202431249349102018 |
| 2022 | Wildlife Conservation Society Bronx, NY | B | $144,102 | paid | TO SUPPORT THE CORAL REEF CONSERVATION IN HONDURAS'S CARIBBEAN COAST | 202312869349100616 |
| 2022 | Zoological Society of San Diego San Diego, CA | U | $100,000 | paid | TO SUPPORT CONSERVATION EFFORTS TO PROTECT MOUNTAIN LIONS IN SAN DIEGO COUNTY | 202312869349100616 |
| 2020 | San Diego Zoo Wildlife Alliance San Diego, CA | B | $75,000 | paid | TO HELP MIGRATORY MOVEMENTS OF POLAR BEARS IN A CHANING ARCTIC. | 202242209349100819 |
| 2020 | San Diego Zoo Wildlife Alliance San Diego, CA | B | $58,000 | paid | TO UNDERSTAND AND MANAGE HABITAT FOR THE TREATENED DESERT TORTOISE. | 202242209349100819 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202621329349102327 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202513119349101486 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202431249349102018 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202312869349100616 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.2 | 202242209349100819 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/844405220.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.