Cathy and George Sakellaris Family Foundation
Invitation OnlyMilton, Massachusetts · EIN 85-4194151 · Private foundation
Grants paid (2025)$736K
Organizations funded24
Typical grant$25,000
Total assets$18.2M
Half of its grants to organizations were between $10,000 and $50,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
41% of grants went outside Massachusetts.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Greek Orthodox Metropolis of Boston | Brookline, MA | General support | $100,000 |
| Northeastern University | Boston, MA | General support | $100,000 |
| Center for Hellenic Music and Culture | Abington, MA | General support | $50,000 |
| Dana Farber | Brookline, MA | General support | $50,000 |
| Leland Stanford Junior University | Stanford, CA | General support | $50,000 |
| Massachusetts General Hospital | Boston, MA | General support | $50,000 |
| University of Maine Foundation | Orono, ME | General support | $50,000 |
| Archbishop Iakovos Leadership 100 Fund Inc | New York, NY | General support | $25,000 |
| Brigham and Women's Hospital | Boston, MA | General support | $25,000 |
| Federation of Hellenic American Societies of Philadelphia | Philadelphia, PA | General support | $25,000 |
| Milton Academy | Milton, MA | General support | $25,000 |
| National Hellenic Museum | Chicago, IL | General support | $25,000 |
| Panhellenic Scholarship Foundation | Chicago, IL | General support | $25,000 |
| The Hellenic Initiative (Thi) | New York, NY | General support | $25,000 |
| Hellenic Womens Club | Brookline, MA | General support | $20,000 |
| Alpha Omega Council | Foxborough, MA | General support | $15,000 |
| Boston Ballet | Boston, MA | General support | $15,000 |
| American Hellenic Institute Foundation | Washington, DC | General support | $10,000 |
| Boston Symphony Orchestra | Boston, MA | General support | $10,000 |
| Greek Orthodox Metropolis of Boston | Brookline, MA | General support | $10,000 |
| Sailing Foundation of New York | Rye, NY | General support | $10,000 |
| The Samuel Huntington Fund Inc | Waltham, MA | General support | $10,000 |
| Federation of Hellenic-American Societies of New England Inc | Boston, MA | General support | $6,000 |
| The Luv U Project | Potomac, MD | General support | $5,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $736,000 | 24 |
| 2024 | $715,000 | 21 |
| 2023 | $480,000 | 12 |
| 2022 | $374,465 | 13 |
Sources
- IRS Form 990-PF, tax year 2025, filed Jul 10, 2026 - IRS e-file batch, object ID 202601919349100600
- IRS Tax Exempt Organization Search for EIN 85-4194151
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.