Winchester Thurston School
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$7.6M
Foundation funders
35
Grants recorded
103
Years covered
2019–2025
Who funds Winchester Thurston School?
Winchester Thurston School is funded by 35 grantmakers, led by McCune Foundation PNC Bank NA ($1.3M), Posner Foundation of Pittsburgh ($1.1M), The Whitcomb Charitable Foundation ($691K). In total, IRS Form 990 filings record $7.6M in grants to Winchester Thurston School between 2019–2025.
Show all 35 funders
| Montgomery County Scholarships Inc | $9,500 | 1 | 2025 |
| Smart Family Foundation of Illinois | $5,000 | 1 | 2024 |
| Hannah & Marvin Kamin Family Foundation | $5,000 | 1 | 2020 |
| The Clark Hunter Foundation | $5,000 | 1 | 2020 |
| Joseph and Constance Franklin Charitable Foundation Inc | $4,500 | 5 | 2020–2024 |
| The Carl M Freeman Foundation Inc | $4,000 | 4 | 2020–2023 |
| Bitner H M & Evelyn-Char Tr | $3,500 | 4 | 2020–2023 |
| Muse Foundation | $2,000 | 2 | 2020–2021 |
| The Leonard G Herring Family Foundation | $1,000 | 1 | 2024 |
| The Rust Foundation | $500 | 1 | 2021 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $41K (2019) to $3.1M (2024). In 2025 it made 8 grants totaling $460K.
What grants has Winchester Thurston School received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | National Philanthropic Trust | ENVIRONMENT, ANIMALS | $215,183 |
| 2025 | The Edward E Ford Foundation XXXXX2009 | GENERAL SUPPORT | $156,000 |
| 2025 | The Whitcomb Charitable Foundation | CHARITABLE | $30,000 |
| 2025 | Pittsburgh Jewish Educational Improvement Foundation | SCHOLARSHIP PROGRAM SUPPORT | $25,000 |
| 2025 | Dusty Elias Kirk Family Foundation | GENERAL | $10,000 |
| 2025 | Montgomery County Scholarships Inc | PA EITC GRANT EXPENSE FOR 2024-2025 | $9,500 |
| 2025 | The Sanford N and Judith Robinson | CHARITABLE DONATION | $8,000 |
| 2025 | Jewish Federation of Greater Pittsburgh | TO SUPPORT EDUCATION | $6,000 |
| 2024 | McCune Foundation PNC Bank NA | GENERAL SUPPORT | $1,250,000 |
| 2024 | The Whitcomb Charitable Foundation | CHARITABLE | $485,748 |
| 2024 | Posner Foundation of Pittsburgh | UNRESTRICTED/ GENERAL USE | $300,000 |
| 2024 | Willis Hilda M Foundation No 2 | GENERAL OPERATING | $250,000 |
| 2024 | Central Pennsylvania Scholarship Fund | PENNSYLVANIA EITC SCHOLARSHIPS | $141,800 |
| 2024 | Business Leadership Organized for Catholic Schools | SCHOLARSHIPS | $125,000 |
| 2024 | National Philanthropic Trust | EDUCATION | $110,000 |
| 2024 | Richard King Mellon Foundation | TO PLAN AND PILOT A SUMMER PROGRAM FOR HIGH SCHOOL STUDENTS | $75,000 |
| 2024 | The Edward E Ford Foundation XXXXX2009 | GENERAL | $75,000 |
| 2024 | The Burke Foundation | GENERAL | $62,500 |
| 2024 | The Burke Family Foundation | GENERAL | $62,500 |
| 2024 | The Ausolus Trust | EXEMPT PURPOSE | $50,000 |
| 2024 | The Pittsburgh Foundation | ELEMENTARY AND SECONDARY SCHOOLS | $41,327 |
| 2024 | The Grable Foundation | TO SUPPORT MAKER-CENTERED LEARNING IN UNDER-RESOURCED PUBLIC SCHOOLS | $41,000 |
| 2024 | Pittsburgh Jewish Educational Improvement Foundation | SCHOLARSHIP PROGRAM SUPPORT | $25,000 |
| 2024 | Dusty Elias Kirk Family Foundation | GENERAL | $10,000 |
| 2024 | The Grable Foundation | TO SUPPORT A SUMMER COURSE FOR MIDDLE AND HIGH SCHOOL STUDENTS FOCUSED ON MAKING AND DESIGN | $10,000 |
| 2024 | The US Charitable Gift Trust | FOR RECIPIENT'S EXEMPT PURPOSE | $10,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $8,500 |
| 2024 | Jewish Federation of Greater Pittsburgh | TO SUPPORT EDUCATION | $7,750 |
| 2024 | Smart Family Foundation of Illinois | CULTURAL, HISTORICAL & OTHER EDUCATIONAL | $5,000 |
| 2024 | The Leonard G Herring Family Foundation | GENERAL SUPPORT | $1,000 |
Showing 30 most recent of 103 recorded grants.
Frequently Asked Questions
Who funds Winchester Thurston School?
Winchester Thurston School is funded by 35 grantmakers, led by McCune Foundation PNC Bank NA ($1.3M), Posner Foundation of Pittsburgh ($1.1M), The Whitcomb Charitable Foundation ($691K). In total, IRS Form 990 filings record $7.6M in grants to Winchester Thurston School between 2019–2025.
Who is Winchester Thurston School's largest funder?
McCune Foundation PNC Bank NA is the largest recorded funder of Winchester Thurston School, with $1.3M across 1 grant (2024).
How much grant funding has Winchester Thurston School received?
IRS 990 filings record $7.6M in grants to Winchester Thurston School across 103 grants from 35 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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