Halvorsen Family Foundation
EIN 061603158Total Given 2018–2024
$65.7M
87 grants · $9.4M avg/year
based on 7 yrs of IRS 990-PF records on file
$1M+/yr
mid-tier
capacity
$50K
typical mid grants · $10K–$145K
grant size
45%
supporter · 23/51 multi-year
repeat
$322.0M
Assets (2024)
51
Distinct Recipients
Focus Areas
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(203) 863-5039
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2016 | N/A | $120.1M | $24K | N/A |
| 2017 | N/A | $146.1M | $11K | N/A |
| 2018 | $440K | $152.9M | $137K | 1 |
| 2019 | N/A | $184.7M | $2.6M | N/A |
| 2020 | $7.1M | $247.5M | $7.1M | 7 |
| 2021 | $9.3M | $301.4M | $4.3M | 9 |
| 2022 | $13.3M | $235.3M | $4.0M | 28 |
| 2023 | $14.6M | $265.6M | $15.5M | 24 |
| 2024 | $20.9M | $322.0M | $21.4M | 18 |
Grant Size Distribution
Based on 87 grants on record
Minimum
$1K
25th Pctl
$10K
Median
$50K
Average
$755K
75th Pctl
$145K
Maximum
$20.0M
Geographic Distribution
Officers & Directors
Grants Awarded (87 total)
| Purpose | ||||
|---|---|---|---|---|
| Stanford Medical Development | Redwood City, CA | $20,000,000 | EDUCATIONAL SUPPORT | 2024 |
| Jp Morgan Charitable Fund | Jenkintown, PA | $9,329,500 | GENERAL SUPPORT | 2022 |
| Sterling and Francine Clark Art Institute | Williamstown, MA | $5,450,000 | ARTISTIC INITIATIVES | 2023 |
| Memorial Sloan Kettering Cancer Center | West Harrison, NY | $5,250,000 | MEDICAL SUPPORT | 2023 |
| Jp Morgan Charitable Fund | Jenkintown, PA | $5,053,000 | GENERAL SUPPORT | 2021 |
| Williams College | Williamstown, MA | $3,711,565 | EDUCATIONAL SUPPORT | 2020 |
| Hospital for Special Surgery | New York, NY | $3,000,000 | MEDICAL SUPPORT | 2021 |
| Sterling and Francine Clark Institute | Williamstown, MA | $2,120,000 | ARTISTIC INITIATIVES | 2020 |
| The Hospital for Special Surgery Fund Inc | New York, NY | $2,000,000 | MEDICAL SUPPORT | 2022 |
| Weill Cornell Medicine | New York, NY | $1,250,000 | MEDICAL SUPPORT | 2023 |
| Stanford University - Gsb | Stanford, CA | $1,000,000 | EDUCATIONAL SUPPORT | 2020 |
| Us Ski & Snowboard | Park City, UT | $1,000,000 | ATHLETIC OPPORTUNITIES | 2023 |
| Williams College | Williamstown, MA | $750,000 | EDUCATIONAL SUPPORT | 2021 |
| The Rockefeller University | New York, NY | $600,000 | EDUCATIONAL SUPPORT | 2022 |
| Williams College | Williamstown, MA | $550,000 | EDUCATIONAL SUPPORT | 2023 |
| Sterling and Francine Clark Art Institute | Williamstown, MA | $479,000 | ARTISTIC INITIATIVES | 2022 |
| Stanford University | Stanford, CA | $440,200 | EDUCATIONAL SUPPORT | 2018 |
| Wildlife Conservation Society | Bronx, NY | $350,000 | WILDLIFE CONSERVATION | 2023 |
| Williams College | Williamstown, MA | $350,000 | EDUCATIONAL SUPPORT | 2024 |
| Rockefeller University | New York, NY | $200,000 | EDUCATIONAL SUPPORT | 2021 |
| Williams College | Williamstown, MA | $200,000 | EDUCATIONAL SUPPORT | 2022 |
| The Rockefeller University | New York, NY | $150,000 | EDUCATIONAL SUPPORT | 2023 |
| Gunnar Sonstebys Minnefond | Oslo, None | $139,890 | GENERAL SUPPORT | 2020 |
| The Norway-America Association (Noram) | Oslo, None | $105,923 | EDUCATIONAL SUPPORT | 2020 |
| Sterling and Francine Clark Institute | Williamstown, MA | $100,000 | ARTISTIC INITIATIVES | 2021 |