St Marks School
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$3.5M
Foundation funders
70
Grants recorded
200
Years covered
2020–2025
Who funds St Marks School?
St Marks School is funded by 70 grantmakers, led by John and Diane Sculley Charitable ($520K), The Addy Foundation ($500K), The Ausolus Trust ($350K). In total, IRS Form 990 filings record $3.5M in grants to St Marks School between 2020–2025.
Show all 70 funders
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $221K (2025) to $1.3M (2021). In 2025 it made 24 grants totaling $221K.
What grants has St Marks School received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Kahn Charitable Foundation | UNRESTRICTED | $50,000 |
| 2025 | St Marks School Foundation Inc | SCHOOL SUPPORTED BY THE FOUNDATION | $35,551 |
| 2025 | Donovan Family Foundation | UNRESTRICTED | $25,000 |
| 2025 | John Jewett & Helen Chandler Garland Fou | Tuition Assistance | $25,000 |
| 2025 | Fore River Foundation | Unrestricted | $25,000 |
| 2025 | The Paula S and Robert T Butler | RESTRICTED FOR AWARDS TO STUDENTS | $15,000 |
| 2025 | Miller S & Adelaide S Gaffney Fdn | REUNION FUND | $10,000 |
| 2025 | Winfield Foundation | GENERAL | $7,500 |
| 2025 | The Goldman Sachs Charitable Gift Fund | SCHOLARSHIPS & FINANCIAL AID | $7,500 |
| 2025 | Marie G Dennett Foundation Inc | CHARITABLE PURPOSE | $3,500 |
| 2025 | The Gregory Family Foundation Inc | GENERAL OPERATING SUPPORT | $2,500 |
| 2025 | Ravenswood Charitable Foundation | GENERAL OPERATING SUPPORT TO FURTHER THEIR MISSION OF EDUCATION | $2,500 |
| 2025 | Hawkswaney Foundation | CHARITABLE | $2,500 |
| 2025 | The Kean Foundation Inc | UNRESTRICTED | $2,000 |
| 2025 | The Hebb Family Private Foundation | GENERAL SUPPORT | $2,000 |
| 2025 | Daniel J and Edith a Ehrlich | TO PROMOTE EDUCATIONAL INTEGRITY, MORAL STRENGTH, PERSONAL RESPONSIBILITY AND CULTURAL AWARENESS. | $1,442 |
| 2025 | Sommer Family Foundation Inc | GENERAL OPERATING SUPPORT TO PROMOTE CHARITABLE PURPOSE. | $1,000 |
| 2025 | The Pauline and Austin Neuhoff | UNRESTRICTED CHARITABLE GRANT | $1,000 |
| 2025 | Sheffield Foundation | General operations | $500 |
| 2025 | The Hoffmann-Osborne Family Foundation | AN UNRESTRICTED GRANT TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE. | $500 |
| 2025 | The Eacho Family Foundation | EDUCATIONAL | $500 |
| 2025 | The Harris Trust | FURTHER DONEE'S CHARITABLE PURPOSE | $350 |
| 2025 | The Boger Charitable Trust | UNRESTRICTED SUPPORT OF ORGANIZATION'S CHARITABLE OBJECTIVES/ RESEARCH/ BENEFITTING THOSE IN NEED | $250 |
| 2025 | Northeast Charitable Trust | GENERAL | $250 |
| 2024 | The Pauline and Austin Neuhoff | UNRESTRICTED CHARITABLE GRANT | $130,000 |
| 2024 | Kahn Charitable Foundation | UNRESTRICTED | $75,000 |
| 2024 | St Marks School Foundation Inc | SCHOOL SUPPORTED BY THE FOUNDATION | $33,393 |
| 2024 | Donovan Family Foundation | UNRESTRICTED | $25,000 |
| 2024 | Fore River Foundation | Unrestricted | $25,000 |
| 2024 | The Elm Grove Foundation | SCHOLARSHIP FUND | $16,000 |
Showing 30 most recent of 200 recorded grants.
Frequently Asked Questions
Who funds St Marks School?
St Marks School is funded by 70 grantmakers, led by John and Diane Sculley Charitable ($520K), The Addy Foundation ($500K), The Ausolus Trust ($350K). In total, IRS Form 990 filings record $3.5M in grants to St Marks School between 2020–2025.
Who is St Marks School's largest funder?
John and Diane Sculley Charitable is the largest recorded funder of St Marks School, with $520K across 3 grants (2020–2022).
How much grant funding has St Marks School received?
IRS 990 filings record $3.5M in grants to St Marks School across 200 grants from 70 funders between 2020–2025. 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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