Washington International School
Washington, DC ·EIN 52-0822077 ·Grant funding profile from IRS 990 filings
Who funds Washington International School?
Washington International School is funded by 31 grantmakers, led by Wilemal Fund ($6.4M), Gs Donor Advised Philanthropy Fund ($675K), Hess Foundation Inc ($585K). In total, IRS Form 990 filings record $9.8M in grants to Washington International School between 2018–2025.
Showing top 25 of 31 funders by total given.
What grants has Washington International School received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Alford Foundation Inc | GENERAL SUPPORT | $7,075 |
| 2024 | Sullivan Family Charitable Foundation | UNRESTRICTED | $250,000 |
| 2024 | Gs Donor Advised Philanthropy Fund | EDUCATION | $200,000 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $61,000 |
| 2024 | Hess Foundation Inc | AN UNRESTRICTED GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE. | $55,000 |
| 2024 | Tides Foundation | QUALITY EDUCATION | $50,000 |
| 2024 | National Philanthropic Trust | HEALTH | $30,000 |
| 2024 | Ernst & Gertrude Ticho | DESTINATION WIS CAMPAIGN | $25,000 |
| 2024 | The Blackbaud Giving Fund | GENERAL SUPPORT | $25,000 |
| 2024 | California Community Foundation | EDUCATION | $20,000 |
| 2024 | Kyle Todd Public Service Foundation Inc | CHARITABLE | $14,000 |
| 2024 | Worldwide Small Change Foundation | CHARITABLE | $12,000 |
| 2024 | The Goldman Sachs Charitable Gift Fund | SCHOLARSHIPS & FINANCIAL AID | $10,000 |
| 2024 | Kimsey Foundation | GENERAL OPERATING | $10,000 |
| 2024 | The New York Community Trust | FOR GENERAL SUPPORT. | $7,500 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $6,000 |
| 2024 | The Northrop Grumman Foundation | GENERAL OPERATING GRANTS & MATCHING GIFTS. | $2,000 |
| 2024 | Edward Jones Foundation | EDUCATIONAL INSTITUTIONS AND RELATED ACTIVITIES | $500 |
| 2023 | Wilemal Fund | FOR THE GENERAL, SCIENTIFIC OR EDUCATION PURPOSE | $3,932,179 |
| 2023 | Hess Foundation Inc | AN UNRESTRICTED GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE. | $500,000 |
| 2023 | Sullivan Family Charitable Foundation | UNRESTRICTED | $250,000 |
| 2023 | Gs Donor Advised Philanthropy Fund | EDUCATION | $200,000 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $62,500 |
| 2023 | The Blackbaud Giving Fund | GENERAL SUPPORT | $50,000 |
| 2023 | National Philanthropic Trust | EDUCATION | $29,000 |
| 2023 | Ernst & Gertrude Ticho | DESTINATION WIS CAMPAIGN | $25,000 |
| 2023 | The Tudor Foundation Inc | Charitable purposes | $20,000 |
| 2023 | Kimsey Foundation | GENERAL OPERATING | $15,000 |
| 2023 | Kyle Todd Public Service Foundation Inc | CHARITABLE | $14,000 |
| 2023 | Worldwide Small Change Foundation | CHARITABLE | $12,000 |
Showing 30 most recent of 93 recorded grants.
Frequently Asked Questions
Who funds Washington International School?
Washington International School is funded by 31 grantmakers, led by Wilemal Fund ($6.4M), Gs Donor Advised Philanthropy Fund ($675K), Hess Foundation Inc ($585K). In total, IRS Form 990 filings record $9.8M in grants to Washington International School between 2018–2025.
Who is Washington International School's largest funder?
Wilemal Fund is the largest recorded funder of Washington International School, with $6.4M across 3 grants (2020–2023).
How much grant funding has Washington International School received?
IRS 990 filings record $9.8M in grants to Washington International School across 93 grants from 31 funders between 2018–2025. 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.