Sims-Maes Foundation Inc
Grantmaking foundation in Boston, Massachusetts · EIN 68-0575207
- Massachusetts
- Boston
- Philanthropy, Voluntarism and Grantmaking Foundations
- Philanthropy, Voluntarism and Grantmaking Foundations in Massachusetts
- Grants itemized on the 990
- $1.7MTax year 2025
- Grants made
- 35Tax year 2025
- Total assets
- $34MLatest reported
- Latest IRS filing
- 2025Form 990 / 990-PF
Giving by year
Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.
Top recipients
| Recipient | Amount | Tax year |
|---|---|---|
| Massachusetts Institute of Technology | $1M | 2025 |
| Donor Advised Charitable Giving Inc (Formerly Schwab Charitable Fund) | $560K | 2025 |
| Trustees of Tufts College (Dba Tufts University) | $10K | 2025 |
| 350 Org | $3K | 2025 |
| Dana Farber Cancer Institute | $3K | 2025 |
Amounts are rounded. The full grantee list (35 grants in 2025) is available with a free account.
Website: sfi.org
See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.
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Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.