Tree San Diego
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$1.1M
Foundation funders
13
Grants recorded
26
Years covered
2020–2025
Who funds Tree San Diego?
Tree San Diego is funded by 13 grantmakers, led by The San Diego Foundation ($297K), The Ga Foster Legacy Foundation ($295K), National Arbor Day Foundation ($294K). In total, IRS Form 990 filings record $1.1M in grants to Tree San Diego between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| The San Diego Foundation | $296,985 | 4 | 2022–2025 |
| The Ga Foster Legacy Foundation | $295,000 | 4 | 2021–2025 |
| National Arbor Day Foundation | $294,240 | 4 | 2021–2025 |
| Charities Aid Foundation America | $100,000 | 1 | 2022 |
| California ReLeaf | $21,901 | 2 | 2022 |
| Jewish Community Foundation of San Diego | $12,500 | 1 | 2025 |
| The Bill & Ginger Winder Family FD Inc | $12,500 | 2 | 2024–2025 |
| Patagoniaorg | $11,000 | 1 | 2020 |
| Mightycause Charitable Foundation | $5,790 | 1 | 2021 |
| Verizon Foundation | $5,500 | 2 | 2020–2021 |
| American Eagle Outfitters Foundation | $5,000 | 1 | 2025 |
| Sempra Foundation | $1,090 | 2 | 2023–2024 |
| The Pfizer Foundation Inc | $20 | 1 | 2022 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $14K (2020) to $308K (2024). In 2025 it made 6 grants totaling $287K.
What grants has Tree San Diego received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | The San Diego Foundation | A COX CHARITIES "DOLLARS FOR DOERS" GRANT MADE POSSIBLE BY THE VOLUNTEER EFFORTS OF MICHAEL FORD | $127,000 |
| 2025 | The Ga Foster Legacy Foundation | CHARITABLE | $75,000 |
| 2025 | National Arbor Day Foundation | ENCOURAGE AND FACILITATE THE ADOPTION OF LEADING-EDGE PRACTICES IN MUNICIPAL FORESTS INCLUDING INVENTORY, PLANTING, MAINTENANCE AND EDUCATION. | $59,500 |
| 2025 | Jewish Community Foundation of San Diego | GENERAL | $12,500 |
| 2025 | The Bill & Ginger Winder Family FD Inc | GENERAL | $7,500 |
| 2025 | American Eagle Outfitters Foundation | COMMUNITY CHARITY | $5,000 |
| 2024 | National Arbor Day Foundation | ENCOURAGE AND FACILITATE THE ADOPTION OF LEADING-EDGE PRACTICES IN MUNICIPAL FORESTS INCLUDING INVENTORY, PLANTING, MAINTENANCE AND EDUCATION. | $122,750 |
| 2024 | The San Diego Foundation | TO ADVANCE TREE PLANTING AND URBAN FORESTRY MAINTENANCE PRACTICES IN DOWNTOWN SAN DIEGO | $104,200 |
| 2024 | The Ga Foster Legacy Foundation | CHARITABLE | $75,000 |
| 2024 | The Bill & Ginger Winder Family FD Inc | GENERAL | $5,000 |
| 2024 | Sempra Foundation | ENVIRONMENT | $1,000 |
| 2023 | National Arbor Day Foundation | ENCOURAGE AND FACILITATE THE ADOPTION OF LEADING-EDGE PRACTICES IN MUNICIPAL FORESTS INCLUDING INVENTORY, PLANTING, MAINTENANCE AND EDUCATION. | $91,990 |
| 2023 | The Ga Foster Legacy Foundation | CHARITABLE | $75,000 |
| 2023 | The San Diego Foundation | COX CHARITIES DOLLARS FOR DOERS | $5,435 |
| 2023 | Sempra Foundation | ENVIRONMENT | $90 |
| 2022 | Charities Aid Foundation America | CHARITABLE DONATION | $100,000 |
| 2022 | The San Diego Foundation | TO SUPPORT TREE SAN DIEGO'S CLIMATE ACTION PLAN ANALYSIS OF URBAN FORESTRY MEASURES RESEARCH PROJECT | $60,350 |
| 2022 | California ReLeaf | Tree Planting | $15,401 |
| 2022 | California ReLeaf | Tree Planting | $6,500 |
| 2022 | The Pfizer Foundation Inc | VOLUNTEER PROGRAM | $20 |
| 2021 | The Ga Foster Legacy Foundation | CHARITABLE | $70,000 |
| 2021 | National Arbor Day Foundation | ENCOURAGE AND FACILITATE THE ADOPTION OF LEADING-EDGE PRACTICES IN MUNICIPAL FORESTS INCLUDING INVENTORY, PLANTING, MAINTENANCE AND EDUCATION. | $20,000 |
| 2021 | Mightycause Charitable Foundation | UNRESTRICTED | $5,790 |
| 2021 | Verizon Foundation | GROW NATIVE | $2,500 |
| 2020 | Patagoniaorg | TO SUPPORT ENVIRONMENTAL PROJECTS. | $11,000 |
| 2020 | Verizon Foundation | SMART ROOTS | $3,000 |
Frequently Asked Questions
Who funds Tree San Diego?
Tree San Diego is funded by 13 grantmakers, led by The San Diego Foundation ($297K), The Ga Foster Legacy Foundation ($295K), National Arbor Day Foundation ($294K). In total, IRS Form 990 filings record $1.1M in grants to Tree San Diego between 2020–2025.
Who is Tree San Diego's largest funder?
The San Diego Foundation is the largest recorded funder of Tree San Diego, with $297K across 4 grants (2022–2025).
How much grant funding has Tree San Diego received?
IRS 990 filings record $1.1M in grants to Tree San Diego across 26 grants from 13 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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