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Halvorsen Family Foundation

Grantmaking profile built from public IRS Form 990 filings.

LocationGreenwich, Connecticut
Grants on file192
Total giving on file$149.9M
Typical grant size$781K
Most recent filing year2025
Cause focusGeneral grantmaking

What they fund

  • ARTISTIC INITIATIVES
  • ATHLETIC OPPORTUNITIES
  • COMMUNITY INITIATIVES
  • COMMUNITY SUPPORT
  • EDUCATIONAL SUPPORT

Largest recipients on file

RecipientStateGrantsTotal
Stanford Medical DevelopmentCA2$40.0M
Jp Morgan Charitable FundPA6$38.9M
Williams CollegeMA12$12.6M
Sterling and Francine Clark Art InstituteMA6$12.1M
Hospital for Special SurgeryNY4$12.0M
Memorial Sloan Kettering Cancer CenterNY2$10.5M
Sterling and Francine Clark InstituteMA6$4.6M
The Hospital for Special Surgery Fund IncNY6$4.3M
Weill Cornell MedicineNY2$2.5M
Stanford University - GsbCA2$2.0M

Other general grantmaking funders in Connecticut

See more foundations in Connecticut or general grantmaking funders nationwide.

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