funder-graph › Recipients
Who funds San Mateo High School Foundation
EIN 20-0027218 · San Mateo, CA · NTEE B11
San Mateo High School Foundation of San Mateo, CA (EIN 20-0027218) was named as a grant recipient by 14 funders in 42 grants paid totaling $601,654 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
$601,654
42 grants paid
Funders
14
distinct grantmakers
Tax years
2018–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| American Online Giving Foundation Inc 81-0739440 | DE | A | 7 | $367,766 | 2025 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 7 | $64,300 | 2025 |
| Schwab Charitable Fund 31-1640316 | CA | A | 4 | $47,550 | 2025 |
| American Endowment Foundation 34-1747398 | OH | A | 4 | $43,000 | 2024 |
| Bny Mellon Charitable Gift Fund C/O Bny Mellon Na 30-0748315 | MA | A | 2 | $20,000 | 2024 |
| Vanguard Charitable Endowment Program 23-2888152 | PA | A | 2 | $17,500 | 2025 |
| National Philanthropic Trust 23-7825575 | PA | A | 1 | $11,500 | 2025 |
| The Blackbaud Giving Fund 46-0942102 | SC | A | 1 | $7,400 | 2022 |
| Paypal Charitable Giving Fund 45-0931286 | DC | A | 1 | $5,550 | 2024 |
| Gam Foundation 85-3863977 | CA | B | 1 | $5,330 | 2024 |
| Morgan Stanley Global Impact Funding Trust Inc 52-7082731 | IN | A | 1 | $5,000 | 2024 |
| Pure Love for Humanity Inc 81-4706032 | CA | D | 7 | $4,375 | 2020 |
| The Sobrato Family Foundation 77-0348912 | CA | B | 1 | $2,000 | 2024 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $383 | 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 42 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | American Online Giving Foundation Inc | San Mateo High School Foundation San Mateo, CA | A | $64,243 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | San Mateo High School Foundation San Mateo, CA | A | $64,243 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Donor Advised Charitable Giving Inc | San Mateo High School Foundation San Mateo, CA | A | $18,950 | paid | EDUCATION | 202611199349300601 |
| 2025 | National Philanthropic Trust | San Mateo High School Foundation San Mateo, CA | A | $11,500 | paid | EDUCATION | 202601289349302480 |
| 2025 | Vanguard Charitable Endowment Program | San Mateo High School Foundation San Mateo, CA | A | $10,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Fidelity Investments Charitable Gift Fund | San Mateo High School Foundation San Mateo, CA | A | $9,000 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2024 | American Online Giving Foundation Inc | San Mateo High School Foundation San Mateo, CA | A | $37,475 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | Donor Advised Charitable Giving Inc | San Mateo High School Foundation San Mateo, CA | A | $13,400 | paid | EDUCATION | 202541069349300729 |
| 2024 | Bny Mellon Charitable Gift Fund C/O Bny Mellon Na | San Mateo High School Foundation San Mateo, CA | A | $10,000 | paid | TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE | 202541919349300514 |
| 2024 | American Endowment Foundation | San Mateo High School Foundation San Mateo, CA | A | $10,000 | paid | EDUCATIONAL | 202513219349310376 |
| 2024 | Vanguard Charitable Endowment Program | San Mateo High School Foundation San Mateo, CA | A | $7,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | Paypal Charitable Giving Fund | San Mateo High School Foundation San Mateo, CA | A | $5,550 | paid | GENERAL SUPPORT | 202533079349301308 |
| 2024 | Gam Foundation | San Mateo High School Foundation San Mateo, CA | B | $5,330 | paid | Expanding education | 202513009349100521 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | San Mateo High School Foundation San Mateo, CA | A | $5,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | The Sobrato Family Foundation | San Mateo High School Foundation San Mateo, CA | B | $2,000 | paid | EMPLOYEE MATCHING GIFT | 202523219349105832 |
| 2023 | American Online Giving Foundation Inc | San Mateo High School Foundation San Mateo, CA | A | $50,570 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | Fidelity Investments Charitable Gift Fund | San Mateo High School Foundation San Mateo, CA | A | $17,400 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | American Endowment Foundation | San Mateo High School Foundation San Mateo, CA | A | $10,000 | paid | EDUCATIONAL | 202442479349301654 |
| 2023 | Bny Mellon Charitable Gift Fund C/O Bny Mellon Na | San Mateo High School Foundation San Mateo, CA | A | $10,000 | paid | TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE | 202421799349300202 |
| 2023 | Amazonsmile Foundation | San Mateo High School Foundation San Mateo, CA | B | $109 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | American Online Giving Foundation Inc | San Mateo High School Foundation San Mateo, CA | A | $61,584 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | American Endowment Foundation | San Mateo High School Foundation San Mateo, CA | A | $11,000 | paid | EDUCATIONAL | 202332499349300338 |
| 2022 | The Blackbaud Giving Fund | San Mateo High School Foundation San Mateo, CA | A | $7,400 | paid | GENERAL SUPPORT | 202312409349300046 |
| 2022 | Fidelity Investments Charitable Gift Fund | American Head and Neck Society Inc Los Angeles, CA | A | $7,000 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Fidelity Investments Charitable Gift Fund | San Mateo High School Foundation San Mateo, CA | A | $7,000 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Amazonsmile Foundation | San Mateo High School Foundation San Mateo, CA | B | $149 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | American Online Giving Foundation Inc | San Mateo High School Foundation San Mateo, CA | A | $43,738 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2021 | Fidelity Investments Charitable Gift Fund | San Mateo High School Foundation San Mateo, CA | A | $6,800 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2020 | American Online Giving Foundation Inc | San Mateo High School Foundation San Mateo, CA | A | $45,913 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | American Endowment Foundation | San Mateo High School Foundation San Mateo, CA | A | $12,000 | paid | PROGRAMS | 202133159349308163 |
| 2020 | Fidelity Investments Charitable Gift Fund | San Mateo High School Foundation San Mateo, CA | A | $8,750 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | Pure Love for Humanity Inc | San Pedro High School Student 4 San Pedro, CA | D | $625 | paid | SCHOLARSHIP | 202143199349101899 |
| 2020 | Pure Love for Humanity Inc | San Pedro High School Student 1 San Pedro, CA | D | $625 | paid | SCHOLARSHIP | 202143199349101899 |
| 2020 | Amazonsmile Foundation | San Mateo High School Foundation San Mateo, CA | B | $125 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Schwab Charitable Fund | San Mateo High School Foundation San Mateo, CA | A | $7,200 | paid | EDUCATION | 202010489349300101 |
| 2018 | Fidelity Investments Charitable Gift Fund | San Mateo High School Foundation San Mateo, CA | A | $8,350 | paid | FOR GRANT RECIPIENT'S EXEMPT PURPOSES | 201931359349301478 |
| 2018 | Schwab Charitable Fund | San Mateo High School Foundation San Mateo, CA | A | $8,000 | paid | EDUCATION | 201930459349302018 |
| 2018 | Pure Love for Humanity Inc | San Pedro High School Student 4 San Pedro, CA | D | $625 | paid | SCHOLARSHIP | 201942839349100219 |
| 2018 | Pure Love for Humanity Inc | San Pedro High School Student 3 San Pedro, CA | D | $625 | paid | SCHOLARSHIP | 201942839349100219 |
| 2018 | Pure Love for Humanity Inc | San Pedro High School Student 5 San Pedro, CA | D | $625 | paid | SCHOLARSHIP | 201942839349100219 |
| 2018 | Pure Love for Humanity Inc | San Pedro High School Student 1 San Pedro, CA | D | $625 | paid | SCHOLARSHIP | 201942839349100219 |
| 2018 | Pure Love for Humanity Inc | San Pedro High School Student 2 San Pedro, CA | D | $625 | paid | SCHOLARSHIP | 201942839349100219 |
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.