Unlock Full Data

THE DIOMEDES FOUNDATION

CONCORD, MA EIN 46-1451480 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION
$192K
Revenue
11
Filings
$5.1M
Total Grants
120
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $192K $2.3M $941K $0
Full Financial History
See all 11 years of revenue, expenses, net assets, and more.
Unlock the full profile
Key Officers
J
JOHN W BOYNTON IV
TRUSTEE
J
JOHNANNA N BOYNTON
TRUSTEE
J
JAMES E GOWEN II
TRUSTEE
Executive Compensation
View salary, bonus, and total compensation for all officers across all years.
Unlock the full profile
Top Grant Recipients (Teaser)
BOYNTON FMAILY FUND - FIDELITY CHARITABLE $1.5M
120 total grants · $5.1M total giving
Complete Grants Database
Search and filter all 120 grants with recipient EINs, purposes, and year-by-year breakdowns.
Unlock the full profile
Filing History
Similar Organizations Philanthropy & Grantmaking · MA
SMALLEY FOUNDATION INC CAMBRIDGE
KJ INC MANSFIELD
THOMAS MINNS FUND BOSTON
FREDERICK S THOMPSON COLLEGE SCHOLARSHIP SOUTH HADLEY
COX FOUNDATION INC BOSTON
HARRIET M FAUNCE TRUST UW WAREHAM
Browse all nonprofits in MA →  ·  Browse Philanthropy & Grantmaking →