Jeffrey Cook Charitable Tr
Grantmaking foundation in Boston, Massachusetts · EIN 03-6103976
- Massachusetts
- Boston
- Philanthropy, Voluntarism and Grantmaking Foundations
- Philanthropy, Voluntarism and Grantmaking Foundations in Massachusetts
- Grants itemized on the 990
- $4.1MTax year 2026
- Grants made
- 4Tax year 2026
- Total assets
- $2.9MLatest reported
- Latest IRS filing
- 2026Form 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 |
|---|---|---|
| Kounkuey Design Initiative | $2.1M | 2026 |
| Healthy Aquatics Marine Institute of Florida (Dba Reef Institute) | $1M | 2026 |
| Associates of the University of Toronto | $500K | 2026 |
| Asu Foundation | $500K | 2026 |
Amounts are rounded. The full grantee list (4 grants in 2026) is available with a free account.
Website: jcc.org
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Source: IRS Form 990 and 990-PF filings, tax year 2026. Also see this organization on ProPublica Nonprofit Explorer.