Flint Hill School

Nonprofit · Grant recipient Oakton, VA EIN 54-1538212

Funding Overview

From IRS Form 990 filings · 2019–2025

Total received

$3.4M

Foundation funders

31

Grants recorded

99

Years covered

2019–2025

Who funds Flint Hill School?

Flint Hill School is funded by 31 grantmakers, led by The Mitchell Foundation ($870K), Morgan Stanley Global Impact Funding Trust Inc ($825K), Vanguard Charitable Endowment Program ($602K). In total, IRS Form 990 filings record $3.4M in grants to Flint Hill School between 2019–2025.

Funding over time

Grant dollars and counts received per year

$0$250K$500K$750K$1M6 grants2019 18 grants2020 15 grants2021 19 grants2022 19 grants2023 12 grants2024 10 grants2025

From 2019 to 2025, annual grant giving ranged from $175K (2025) to $912K (2022). In 2025 it made 10 grants totaling $175K.

What grants has Flint Hill School received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2025National Philanthropic TrustPUBLIC, SOCIETAL BENEFIT$108,000
2025The Moxley Family FoundationUnrestricted operational support$20,000
2025The Fybel Family FoundationCHARITABLE [FRED ATWOOD ENDOWED FUND FOR SCIENCE]$10,000
2025The Mitchell FoundationEducational$10,000
2025The Community Foundation for Northern Virginia IncELEMENTARY, SECONDARY ED$10,000
2025The Rabbitt Whalen Family FoundationSUPPORT FOR EDUCATIONAL ACTIVITIES$10,000
2025The David Lindsay Foundation IncCHARITABLE$5,000
2025Jandt Foundation IncJOHN THOMAS SCHOLARSHIP$1,100
2025Ellen and Samuel Phelan FamilyGENERAL PURPOSE$560
2025Ima FoundationPROGRAM SERVICES$500
2024Morgan Stanley Global Impact Funding Trust IncUNRESTRICTED GENERAL SUPPORT$77,000
2024National Philanthropic TrustHUMAN SERVICES$64,501
2024Vanguard Charitable Endowment ProgramFOR RECIPIENT'S EXEMPT PURPOSE$47,500
2024The Moxley Family FoundationUnrestricted operational support$15,000
2024The Mitchell FoundationEducational$10,000
2024The Byrnes Family FoundationGeneral$5,000
2024The David Lindsay Foundation IncCHARITABLE$5,000
2024Alloy Family Foundation IncGENERAL SUPPORT$5,000
2024Ellen and Samuel Phelan FamilyGENERAL PURPOSE$2,000
2024The Rabbitt Whalen Family FoundationSUPPORT FOR EDUCATIONAL ACTIVITIES$1,200
2024The Vineyard Family FoundationGeneral & Unrestricted$1,000
2024Zeldin Family FoundationCHARITABLE OPERATING EXPENSES AND GRANTS$500
2023The Mitchell FoundationEducational$210,000
2023Morgan Stanley Global Impact Funding Trust IncUNRESTRICTED GENERAL SUPPORT$107,500
2023Vanguard Charitable Endowment ProgramFOR RECIPIENT'S EXEMPT PURPOSE$52,000
2023The Byrnes Family FoundationGeneral$47,000
2023National Philanthropic TrustEDUCATION$30,238
2023The Moxley Family FoundationUnrestricted operational support$25,000
2023The Alora Charitable FoundationANNUAL FUND$10,000
2023GS Donor Advised Philanthropy Fund for Wealth Management IncEDUCATION$10,000

Showing 30 most recent of 99 recorded grants.

Frequently Asked Questions

Who funds Flint Hill School?

Flint Hill School is funded by 31 grantmakers, led by The Mitchell Foundation ($870K), Morgan Stanley Global Impact Funding Trust Inc ($825K), Vanguard Charitable Endowment Program ($602K). In total, IRS Form 990 filings record $3.4M in grants to Flint Hill School between 2019–2025.

Who is Flint Hill School's largest funder?

The Mitchell Foundation is the largest recorded funder of Flint Hill School, with $870K across 6 grants (2020–2025).

How much grant funding has Flint Hill School received?

IRS 990 filings record $3.4M in grants to Flint Hill School across 99 grants from 31 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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