Castilleja School Foundation
Funding Overview
From IRS Form 990 filings · 2019–2026
Total received
$19.1M
Foundation funders
39
Grants recorded
171
Years covered
2019–2026
Who funds Castilleja School Foundation?
Castilleja School Foundation is funded by 39 grantmakers, led by GS Donor Advised Philanthropy Fund for Wealth Management Inc ($4.2M), Pichai Family Foundation ($3.0M), Morgan Stanley Global Impact Funding Trust Inc ($2.6M). In total, IRS Form 990 filings record $19.1M in grants to Castilleja School Foundation between 2019–2026.
Show all 39 funders
| Marin Community Foundation | $20,000 | 1 | 2025 |
| The Blackbaud Giving Fund | $17,690 | 2 | 2022–2023 |
| Impactassetsinc | $16,000 | 1 | 2022 |
| Bright Funds Foundation | $15,290 | 1 | 2021 |
| Stephenson Foundation | $13,500 | 4 | 2020–2023 |
| Chip Foundation | $10,750 | 3 | 2020–2023 |
| Marilyn Senn Moll Charitable Trust | $10,000 | 1 | 2025 |
| Randall a Wolf Family Foundation | $10,000 | 1 | 2024 |
| Givinga Foundation Inc | $10,000 | 1 | 2024 |
| BNY Mellon Charitable Gift Fund | $10,000 | 1 | 2021 |
| The David and Lucile Packard Foundation | $9,657 | 2 | 2020–2021 |
| Pasadena Community Foundation | $5,000 | 1 | 2020 |
| Wemagic Foundation | $3,500 | 1 | 2024 |
| The Emmett R Quady Foundation | $2,500 | 1 | 2025 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2026, annual grant giving ranged from $25K (2026) to $5.7M (2023). In 2026 it made 1 grant totaling $25K.
What grants has Castilleja School Foundation received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2026 | The George & Wilma Leonard Charitable | ELEEMOSYNARY | $25,000 |
| 2025 | Pichai Family Foundation | GENERAL OPERATING SUPPORT | $2,000,000 |
| 2025 | National Philanthropic Trust | HUMAN SERVICES | $96,500 |
| 2025 | Goldberg Family Foundation | TO EDUCATE MOTIVATED YOUNG WOMEN TO BECOME CONFIDENT THINKERS AND COMPASSIONATE LEADERS | $85,000 |
| 2025 | The Chan Family Foundation | CHARITABLE | $50,000 |
| 2025 | The Goldman Sachs Charitable Gift Fund | SCHOLARSHIPS & FINANCIAL AID | $50,000 |
| 2025 | The Ayco Charitable Foundation | SPECIAL EDUCATION FUNDING | $27,700 |
| 2025 | For Inspiration and Recognition of Science and Technology (FIRST) | Program Support | $26,871 |
| 2025 | The George & Wilma Leonard Charitable | ELEEMOSYNARY | $25,000 |
| 2025 | Marin Community Foundation | PROVIDE ANNUAL FUND SUPPORT | $20,000 |
| 2025 | The Chan Family Foundation | CHARITABLE | $15,000 |
| 2025 | Floyd Family Foundation | ANNUAL FUND | $12,750 |
| 2025 | Fortune Home Foundation | Encourage girls education. | $10,500 |
| 2025 | Marilyn Senn Moll Charitable Trust | GENERAL OPERATING | $10,000 |
| 2025 | Cosmos and Evelyne Nicolaou Foundation | View360 Scholarship Fund | $10,000 |
| 2025 | The Chan Family Foundation | CHARITABLE | $10,000 |
| 2025 | The Emmett R Quady Foundation | EDUCATION | $2,500 |
| 2024 | GS Donor Advised Philanthropy Fund for Wealth Management Inc | EDUCATION | $1,469,250 |
| 2024 | Goldberg Family Foundation | TO EDUCATE MOTIVATED YOUNG WOMEN TO BECOME CONFIDENT THINKERS AND COMPASSIONATE LEADERS | $513,246 |
| 2024 | Silicon Valley Community Foundation | Education | $170,000 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $154,500 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $132,000 |
| 2024 | National Philanthropic Trust | EDUCATION | $88,000 |
| 2024 | Daffy Charitable Fund | GENERAL SUPPORT OF MISSION | $64,500 |
| 2024 | Hui Foundation | FOR SCHOLARSHIP | $50,000 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $50,000 |
| 2024 | The Goldman Sachs Charitable Gift Fund | SCHOLARSHIPS & FINANCIAL AID | $50,000 |
| 2024 | For Inspiration and Recognition of Science and Technology (FIRST) | Program Support | $36,000 |
| 2024 | The Chan Family Foundation | CHARITABLE | $25,000 |
| 2024 | The Chicago Community Trust | General support for programs, operations and other charitable purposes | $25,000 |
Showing 30 most recent of 171 recorded grants.
Frequently Asked Questions
Who funds Castilleja School Foundation?
Castilleja School Foundation is funded by 39 grantmakers, led by GS Donor Advised Philanthropy Fund for Wealth Management Inc ($4.2M), Pichai Family Foundation ($3.0M), Morgan Stanley Global Impact Funding Trust Inc ($2.6M). In total, IRS Form 990 filings record $19.1M in grants to Castilleja School Foundation between 2019–2026.
Who is Castilleja School Foundation's largest funder?
GS Donor Advised Philanthropy Fund for Wealth Management Inc is the largest recorded funder of Castilleja School Foundation, with $4.2M across 6 grants (2019–2024).
How much grant funding has Castilleja School Foundation received?
IRS 990 filings record $19.1M in grants to Castilleja School Foundation across 171 grants from 39 funders between 2019–2026. 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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