funder-graph › Recipients
Who funds Tiburon Peninsula Foundation
EIN 23-7035666 · Tiburon, CA · NTEE T31Z
Tiburon Peninsula Foundation of Tiburon, CA (EIN 23-7035666) was named as a grant recipient by 7 funders in 19 grants paid totaling $65,900 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$65,900
19 grants paid
Funders
7
distinct grantmakers
Tax years
2018–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Belvedere Community Foundation 94-3127427 | CA | A | 2 | $20,000 | 2021 |
| Donor Advised Charitable Giving Inc 31-1640316 | CO | A | 2 | $19,150 | 2025 |
| Hilltop Foundation 20-0499862 | CA | B | 4 | $14,000 | 2025 |
| The Griffith Family Foundation C/O K & M Office LLC 94-3377090 | CA | B | 8 | $5,750 | 2025 |
| Marin Community Foundation 94-3007979 | CA | A | 1 | $5,500 | 2025 |
| Brewster West Foundation C/O Kramer Blum and Associates 36-4902220 | CA | B | 1 | $1,000 | 2023 |
| The Jackson Family Foundation Inc 14-1862294 | FL | B | 1 | $500 | 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.
Grants
The 19 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Donor Advised Charitable Giving Inc | Tiburon Peninsula Foundation Tiburon, CA | A | $7,650 | paid | PUBLIC, SOCIETAL BENEFIT | 202611199349300601 |
| 2025 | Marin Community Foundation | Tiburon Peninsula Foundation Belvedere Tiburon, CA | A | $5,500 | paid | SUPPORT THE TIBURON PENINSULA GREENTEAM | 202621299349300222 |
| 2025 | Hilltop Foundation | Tiburon Peninsula Foundation Tiburon, CA | B | $5,000 | paid | GENERAL SUPPORT | 202631409349100013 |
| 2025 | The Griffith Family Foundation C/O K & M Office LLC | Tiburon Peninsula Foundation Belvedere Tiburon, CA | B | $1,000 | paid | GENERAL | 202610349349100016 |
| 2024 | Hilltop Foundation | Tiburon Peninsula Foundation Tiburon, CA | B | $5,000 | paid | GENERAL SUPPORT | 202521889349100802 |
| 2024 | The Griffith Family Foundation C/O K & M Office LLC | Tiburon Peninsula Foundation Belvedere Tiburon, CA | B | $500 | paid | GENERAL | 202541209349102374 |
| 2024 | The Griffith Family Foundation C/O K & M Office LLC | Tiburon Peninsula Foundation Belvedere Tiburon, CA | B | $250 | paid | GENERAL | 202541209349102374 |
| 2023 | Hilltop Foundation | Tiburon Peninsula Foundation Tiburon, CA | B | $2,000 | paid | GENERAL SUPPORT | 202441529349100404 |
| 2023 | Brewster West Foundation C/O Kramer Blum and Associates | Tiburon Peninsula Foundation Tiburon, CA | B | $1,000 | paid | TO SUPPORT HARVEY'S GARDEN | 202411319349102136 |
| 2023 | The Jackson Family Foundation Inc | Tiburon Peninsula Foundation Tiburon, CA | B | $500 | paid | CHARITABLE | 202403169349102660 |
| 2023 | The Griffith Family Foundation C/O K & M Office LLC | Tiburon Peninsula Foundation Belvedere Tiburon, CA | B | $250 | paid | GENERAL | 202400409349101010 |
| 2022 | Hilltop Foundation | Tiburon Peninsula Foundation Tiburon, CA | B | $2,000 | paid | GENERAL SUPPORT | 202301309349104470 |
| 2022 | The Griffith Family Foundation C/O K & M Office LLC | Tiburon Peninsula Foundation Belvedere Tiburon, CA | B | $1,500 | paid | GENERAL | 202331239349101788 |
| 2022 | The Griffith Family Foundation C/O K & M Office LLC | Tiburon Peninsula Foundation Belvedere Tiburon, CA | B | $1,000 | paid | GENERAL | 202331239349101788 |
| 2022 | The Griffith Family Foundation C/O K & M Office LLC | Tiburon Peninsula Foundation Belvedere Tiburon, CA | B | $1,000 | paid | GENERAL | 202331239349101788 |
| 2021 | Belvedere Community Foundation | Tiburon Peninsula Foundation Belvedere Tiburon, CA | A | $3,750 | paid | Trail and Garden Support | 202222369349300647 |
| 2020 | The Griffith Family Foundation C/O K & M Office LLC | Tiburon Peninsula Foundation Belvedere Tiburon, CA | B | $250 | paid | GENERAL | 202110559349100211 |
| 2019 | Schwab Charitable Fund | Tiburon Peninsula Foundation Tiburon, CA | A | $11,500 | paid | PUBLIC, SOCIETAL BENEFIT | 202010489349300101 |
| 2018 | Belvedere Community Foundation | Tiburon Peninsula Foundation Belvedere Tiburon, CA | A | $16,250 | paid | Improvements at Old Rail Trail | 201902199349300190 |
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 inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
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.