Funders › CT › Halvorsen Family Foundation C/O Ole Andreas Halvorsen Trustee › 2021
Grants paid by Halvorsen Family Foundation C/O Ole Andreas Halvorsen Trustee, tax year 2021
EIN 06-1603158 · Stamford, CT · Form 990-PF, Part XV · NTEE T90
In tax year 2021, Halvorsen Family Foundation C/O Ole Andreas Halvorsen Trustee (EIN 06-1603158) reported 9 grants paid totaling $9,314,000. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2021
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2021 | Jp Morgan Charitable Fund Jenkintown, PA | U | $5,053,000 | paid | GENERAL SUPPORT | 202200769349101405 |
| 2021 | Hospital for Special Surgery New York, NY | B | $3,000,000 | paid | MEDICAL SUPPORT | 202200769349101405 |
| 2021 | Williams College Williamstown, MA | B | $750,000 | paid | EDUCATIONAL SUPPORT | 202200769349101405 |
| 2021 | Rockefeller University New York, NY | B | $200,000 | paid | EDUCATIONAL SUPPORT | 202200769349101405 |
| 2021 | Moma Manhattan, NY | U | $100,000 | paid | ARTISTIC INITIATIVES | 202200769349101405 |
| 2021 | Wildlife Conservation Society Bronx, NY | B | $100,000 | paid | WILDLIFE CONSERVATION | 202200769349101405 |
| 2021 | Sterling and Francine Clark Institute Williamstown, MA | C | $100,000 | paid | ARTISTIC INITIATIVES | 202200769349101405 |
| 2021 | Aktiv Mot Kreft (active Against Cancer) Oslo | U | $6,000 | paid | MEDICAL SUPPORT | 202200769349101405 |
| 2021 | Nensa New Gloucester, ME | U | $5,000 | paid | ATHLETIC OPPORTUNITIES | 202200769349101405 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.