Flint Hill School
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$12.4M
Foundation funders
33
Grants recorded
126
Years covered
2019–2025
Who funds Flint Hill School?
Flint Hill School is funded by 33 grantmakers, led by The Peterson Family Foundation II Inc ($6.0M), Morgan Stanley Global Impact Funding Trust Inc ($3.7M), The Mitchell Foundation ($870K). In total, IRS Form 990 filings record $12.4M in grants to Flint Hill School between 2019–2025.
Show all 33 funders
| Mutual of America Foundation | $4,000 | 2 | 2022–2023 |
| Verizon Foundation | $2,750 | 4 | 2020–2022 |
| The Pelson Foundation | $2,500 | 1 | 2020 |
| The Vineyard Family Foundation | $2,000 | 2 | 2023–2024 |
| Texas Instruments Foundation | $1,250 | 1 | 2021 |
| Ima Foundation | $1,000 | 2 | 2023–2025 |
| The Cosgive Foundation | $1,000 | 1 | 2019 |
| Gannett Foundation Inc | $100 | 1 | 2023 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $200K (2025) to $7.7M (2020). In 2025 it made 11 grants totaling $200K.
What grants has Flint Hill School received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | National Philanthropic Trust | PUBLIC, SOCIETAL BENEFIT | $108,000 |
| 2025 | The Forster Family Foundation | CHARITABLE | $25,000 |
| 2025 | The Moxley Family Foundation | Unrestricted operational support | $20,000 |
| 2025 | The Fybel Family Foundation | CHARITABLE [FRED ATWOOD ENDOWED FUND FOR SCIENCE] | $10,000 |
| 2025 | The Mitchell Foundation | Educational | $10,000 |
| 2025 | The Community Foundation for Northern Virginia Inc | ELEMENTARY, SECONDARY ED | $10,000 |
| 2025 | The Rabbitt Whalen Family Foundation | SUPPORT FOR EDUCATIONAL ACTIVITIES | $10,000 |
| 2025 | The David Lindsay Foundation Inc | CHARITABLE | $5,000 |
| 2025 | Jandt Foundation Inc | JOHN THOMAS SCHOLARSHIP | $1,100 |
| 2025 | Ellen and Samuel Phelan Family | GENERAL PURPOSE | $560 |
| 2025 | Ima Foundation | PROGRAM SERVICES | $500 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $77,000 |
| 2024 | National Philanthropic Trust | HUMAN SERVICES | $64,501 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $47,500 |
| 2024 | The Moxley Family Foundation | Unrestricted operational support | $15,000 |
| 2024 | The Forster Family Foundation | CHARITABLE | $15,000 |
| 2024 | The Mitchell Foundation | Educational | $10,000 |
| 2024 | The Byrnes Family Foundation | General | $5,000 |
| 2024 | The David Lindsay Foundation Inc | CHARITABLE | $5,000 |
| 2024 | Alloy Family Foundation Inc | GENERAL SUPPORT | $5,000 |
| 2024 | Ellen and Samuel Phelan Family | GENERAL PURPOSE | $2,000 |
| 2024 | The Rabbitt Whalen Family Foundation | SUPPORT FOR EDUCATIONAL ACTIVITIES | $1,200 |
| 2024 | The Vineyard Family Foundation | General & Unrestricted | $1,000 |
| 2024 | Zeldin Family Foundation | CHARITABLE OPERATING EXPENSES AND GRANTS | $500 |
| 2023 | The Mitchell Foundation | Educational | $210,000 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $107,500 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $107,500 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $107,500 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $107,500 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $107,500 |
Showing 30 most recent of 126 recorded grants.
Frequently Asked Questions
Who funds Flint Hill School?
Flint Hill School is funded by 33 grantmakers, led by The Peterson Family Foundation II Inc ($6.0M), Morgan Stanley Global Impact Funding Trust Inc ($3.7M), The Mitchell Foundation ($870K). In total, IRS Form 990 filings record $12.4M in grants to Flint Hill School between 2019–2025.
Who is Flint Hill School's largest funder?
The Peterson Family Foundation II Inc is the largest recorded funder of Flint Hill School, with $6.0M across 1 grant (2020).
How much grant funding has Flint Hill School received?
IRS 990 filings record $12.4M in grants to Flint Hill School across 126 grants from 33 funders between 2019–2025. 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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