Sims-maes Foundation Inc
EIN 68-0575207 · MA · NTEE T20
Giving Profile
In 2025, Sims-maes Foundation Inc based in MA paid 35 grants totaling $1.7M to 35 organizations across 5 states. Individual grants ranged from $1K to $1M, with a median of $2K. Its largest recipients included MASSACHUSETTS INSTITUTE OF TECHNOLOGY, DONOR ADVISED CHARITABLE GIVING INC (FORMERLY SCHWAB CHARITABLE FUND), and TRUSTEES OF TUFTS COLLEGE (DBA TUFTS UNIVERSITY). The foundation does not accept unsolicited applications — giving is by invitation only.
Foundation at a Glance
- Total assets
- $34,115,613
- Giving (latest yr)
- $1,667,960
- Filing year
- 2025
- Itemized grants
- 35
- Median grant
- $2K
- Recipients
- 35
- States reached
- 5
- Officers/trustees
- 3
- Unsolicited applications
- No — invitation only
Where the Money Goes
Top recipients
- Massachusetts Institute of Technology$1,049,960
- Donor Advised Charitable Giving Inc (Formerly Schwab Charitable Fund)$555,000
- Trustees of Tufts College (Dba Tufts University)$10,000
- 350 Org$3,000
- Dana Farber Cancer Institute$3,000
Where grants went
- Massachusetts$1,092,960 · 23 grants
- California$557,000 · 2 grants
- Maine$9,000 · 5 grants
- New York$5,000 · 3 grants
- District of Columbia$4,000 · 2 grants
Grants Paid (35)
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FAQFrequently Asked Questions
No. Sims-maes Foundation Inc does not accept unsolicited applications — its grantmaking is by invitation only. Cultivating a relationship or securing an introduction is typically required.
In its most recent filing, Sims-maes Foundation Inc reported 35 itemized grants totaling $1.7M. Individual grants ranged from $1K to $1M (median $2K).
Recent recipients include MASSACHUSETTS INSTITUTE OF TECHNOLOGY, DONOR ADVISED CHARITABLE GIVING INC (FORMERLY SCHWAB CHARITABLE FUND), TRUSTEES OF TUFTS COLLEGE (DBA TUFTS UNIVERSITY), among 35 organizations in total. The full grant list is on this page.
Sims-maes Foundation Inc is a private foundation based in Massachusetts, per its IRS 990-PF filing.
Sims-maes Foundation Inc gives by invitation only, so there is no open application. Officer and address details from its 990-PF are the best starting point for an introduction.
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