Home / Connecticut / Ernest and Joan Trefz Foundation

Ernest and Joan Trefz Foundation

Grantmaking profile built from public IRS Form 990 filings.

LocationBridgeport, Connecticut
Grants on file1,339
Total giving on file$29.3M
Typical grant size$22K
Most recent filing year2025
Cause focusGeneral grantmaking

What they fund

  • In Furtherance of Stated Objectives of the Foundation

Largest recipients on file

RecipientStateGrantsTotal
University of BridgeportCT14$7.3M
Norwalk Hospital FoundationCT14$1.6M
St Vincent's Medical Center FoundationCT14$1.6M
Bridgeport Hospital FoundationCT14$1.3M
Wakemans Boys & Girls ClubCT12$1.2M
Make a Wish FoundationCT14$1.2M
Ronald Mcdonald House Greater Hudson ValleyNY14$1.0M
Ronald Mcdonald House of New Haven CtCT14$990K
United Way Campaign of Coastal Fairfield CountyCT14$660K
Housatonic Community College FoundationCT14$630K

Other general grantmaking funders in Connecticut

See more foundations in Connecticut or general grantmaking funders nationwide.

Run your entire nonprofit on one platform

CRM, donations, emails, and reporting, all connected. Free for nonprofits, no platform fees.

Sign up for free Book a meeting