Guite Brothers and Sisters Foundation
Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2025). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.
Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.
Only 17.6% of this funder's organizational grants could be linked to an IRS cause code.
The foundation checked the box saying it contributes only to preselected organizations and doesn't accept unsolicited requests.
- Form & materials
- Not stated
- Deadlines
- Not stated
- Restrictions
- Not stated
| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Mit | Boston, MA | Program Development | $75,000 | 2025 |
| Greenwich Country Day School | Greenwich, CT | Program Development | $6,000 | 2025 |
| Christ Church Greenwich | Greenwich, CT | Program Development | $5,000 | 2025 |
| Trinity St Paul's United Church | Toronto, Canada | Program Development | $2,500 | 2025 |
| Columbia International House | New York, NY | Program Development | $2,500 | 2025 |
| Stew Leonard III Water Safety Foundation Inc | Norwalk, CT | Program Development | $1,011 | 2025 |
| Springfield Family Center | North Springfield, VT | Program Development | $1,000 | 2025 |
| Springfield Hospital | Springfield, VT | Program Development | $1,000 | 2025 |
| Putnam Indian Field School | Greenwich, CT | Program Development | $1,000 | 2025 |
| All Souls School | New York, NY | Program Development | $1,000 | 2025 |
| Mit | Boston, MA | Programmatic Support | $85,000 | 2024 |
| Mit | Boston, MA | Programmatic Support | $92,500 | 2023 |
| Mcgill University | Montreal, Canada | Programmatic Support | $19,434 | 2023 |
| Cape Breton University | Sydney, Canada | Programmatic Support | $19,000 | 2023 |
| Micmacs of Gesgapegiag | Gesapegiage, Canada | Programmatic Support | $18,625 | 2023 |
| Cape Breton University | Sydney, Canada | Program Development | $18,425 | 2022 |
| Luminato Festival Toronto | Toronto, Canada | Program Development | $3,950 | 2022 |
Grants to individuals are counted but not named.
The free funder search finds foundations that funded organizations like your client's, by cause and location. Free templates: multi-client grant calendar, grant tracker. GrantCorral is a workspace for grant consultants with several clients; founding members get 60 days free on Consultant, no card required, then 50% off the first year if they stay.