Boston Celtics Shamrock Foundation Inc
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$4.7M
Foundation funders
37
Grants recorded
84
Years covered
2019–2025
Who funds Boston Celtics Shamrock Foundation Inc?
Boston Celtics Shamrock Foundation Inc is funded by 37 grantmakers, led by Giving Grousbeck Fazzalari ($1.5M), The Lynch Foundation ($510K), The Roux Family Foundation ($500K). In total, IRS Form 990 filings record $4.7M in grants to Boston Celtics Shamrock Foundation Inc between 2019–2025.
Show all 37 funders
| Bierly Boasberg Foundation | $2,500 | 1 | 2022 |
| Rosenberg Family Charitable Foundation | $1,558 | 2 | 2023–2025 |
| JSP Family Foundation | $1,500 | 1 | 2024 |
| The Gap Foundation | $1,400 | 1 | 2024 |
| Jon and Kathy Savitz Foundation | $1,170 | 1 | 2025 |
| Morong Family Charitable Trust | $1,000 | 1 | 2025 |
| D4C Cares Inc | $1,000 | 1 | 2024 |
| First Eagle Investments Foundation | $601 | 2 | 2022–2024 |
| The Silver Family Foundation Inc | $378 | 1 | 2022 |
| Arthur J Gallagher Foundation | $228 | 1 | 2024 |
| The Pfizer Foundation Inc | $150 | 2 | 2022–2023 |
| The Tapestry Foundation Inc | $50 | 1 | 2025 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $47K (2019) to $1.4M (2024). In 2025 it made 8 grants totaling $127K.
What grants has Boston Celtics Shamrock Foundation Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | The Roux Family Foundation | GENERAL CHARITABLE CONTRIBUTION FOR SOCIAL JUSTICE | $100,000 |
| 2025 | The Profesta Foundation | GENERAL SUPPORT | $15,000 |
| 2025 | JSJN Children's Charitable Trust | CHARITABLE USE - TO SUPPORT CELTICS UNITED, TIP OFF GALA, AND CURBSIDE CARE | $6,000 |
| 2025 | Bazarsky Family Foundation | SUPPORT FOR CHILDREN IN NEED. | $3,000 |
| 2025 | Rosenberg Family Charitable Foundation | OPERATING SUPPORT | $1,183 |
| 2025 | Jon and Kathy Savitz Foundation | GENERAL CHARITABLE PURPOSE | $1,170 |
| 2025 | Morong Family Charitable Trust | General Funds | $1,000 |
| 2025 | The Tapestry Foundation Inc | EMPLOYEE MATCHING PROGRAM - FURTHER 501(C)(3) CHARITABLE PURPOSE | $50 |
| 2024 | Giving Grousbeck Fazzalari | GENERAL | $366,000 |
| 2024 | Amica Companies Foundation | GENERAL PURPOSE | $250,000 |
| 2024 | GivenGain Foundation USA | Program Support | $218,266 |
| 2024 | JSJN Children's Charitable Trust | CHARITABLE USE - TO SUPPORT CELTICS UNITED, TIP OFF GALA, AND CURBSIDE CARE | $160,000 |
| 2024 | The Edgerley Family Foundation | SUPPORT-GENERAL FUND | $110,000 |
| 2024 | The Lynch Foundation | BOSTON CELTICS UNITED FOR SOCIAL JUSTICE INITIATIVE | $100,000 |
| 2024 | The Roux Family Foundation | GENERAL CHARITABLE CONTRIBUTION FOR SOCIAL JUSTICE | $100,000 |
| 2024 | New England Baptist Hospital | CARE ACCESS AND/OR TO ADDRESS OTHER IDENTIFIED COMMUNITY HEALTH NEEDS | $30,000 |
| 2024 | Boston Bruins Charitable Foundation Inc | COMMUNITY SUPPORT | $15,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $15,000 |
| 2024 | The Profesta Foundation | GENERAL SUPPORT | $14,653 |
| 2024 | The Robert and Michelle Cooke Atchinson | TO ENRICH THE LIVES OF CHALLENGED YOUTH IN AREAS OF CHARACTER AND LEADERSHIP. | $10,050 |
| 2024 | GS Donor Advised Philanthropy Fund for Wealth Management Inc | COMMUNITY & HUMAN SERVICES | $10,000 |
| 2024 | Greater Horizons | Human Services | $5,600 |
| 2024 | Bazarsky Family Foundation | SUPPORT FOR CHILDREN IN NEED. | $3,000 |
| 2024 | Enterprise Holdings Foundation | Program Support | $3,000 |
| 2024 | Enterprise Holdings Foundation | Program Support | $2,000 |
| 2024 | JSP Family Foundation | UNRESTRICTED GIFT FOR ITS GENERAL PURPOSES | $1,500 |
| 2024 | The Gap Foundation | FOR CIVIC & COMMUNITY ENGAGEMENT | $1,400 |
| 2024 | D4C Cares Inc | PROGRAM SUPPORT | $1,000 |
| 2024 | First Eagle Investments Foundation | General & Unrestricted | $501 |
| 2024 | Arthur J Gallagher Foundation | GENERAL EXEMPT PURPOSE | $228 |
Showing 30 most recent of 84 recorded grants.
Frequently Asked Questions
Who funds Boston Celtics Shamrock Foundation Inc?
Boston Celtics Shamrock Foundation Inc is funded by 37 grantmakers, led by Giving Grousbeck Fazzalari ($1.5M), The Lynch Foundation ($510K), The Roux Family Foundation ($500K). In total, IRS Form 990 filings record $4.7M in grants to Boston Celtics Shamrock Foundation Inc between 2019–2025.
Who is Boston Celtics Shamrock Foundation Inc's largest funder?
Giving Grousbeck Fazzalari is the largest recorded funder of Boston Celtics Shamrock Foundation Inc, with $1.5M across 8 grants (2020–2024).
How much grant funding has Boston Celtics Shamrock Foundation Inc received?
IRS 990 filings record $4.7M in grants to Boston Celtics Shamrock Foundation Inc across 84 grants from 37 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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