The Per and Astrid Heidenreich Family
The Per and Astrid Heidenreich Family Foundation is a private family foundation established in 2004 and based in Greenwich, Connecticut. The foundation operates as a philanthropic vehicle for the Heidenreich family, focusing on strategic grantmaking to support charitable causes and community initiatives.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$18.4M
-3.1% YoY
Annual Giving
$889K
+84.2% YoY
Grant Count
65
+20.4% YoY
Avg Grant Size
$14K
+53.1% YoY
Mission & Focus Areas
The foundation's grantmaking priorities include:
- Education
- Philanthropy, Voluntarism & Grantmaking
- Human Services
The foundation supports organizations working to close education, workforce, and other opportunity gaps for children, youth, and families.
Grantmaking
The foundation participates in collaborative funding initiatives, including the Collective Impact Opportunity Fund established in June 2019 alongside Be Foundation, Dalio Philanthropies, Ritter Family Foundation, and Fairfield County's Community Foundation.
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Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in Connecticut, Florida, and New York, with particular emphasis on Connecticut-based nonprofits and community organizations.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total Assets: $18,378,661
- Total Revenue: $487,268
- Total Expenses: $1,038,016
- Investment Income and Dividends: $893,594
- Total Liabilities: $0
- Number of Employees: 0
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $18,378,661 | $18,963,735 | $19,108,516 |
| Revenue | $487,268 | $480,046 | $956,275 |
| Expenses | $1,038,016 | $604,805 | $843,317 |
| Qualifying Distributions | $902,260 | $492,830 | $628,212 |
| Net Investment Income | $762,823 | $402,291 | $877,940 |
| Distributable Amount | $963,436 | $908,753 | $921,277 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
214 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Leadership team and compensation from IRS filings
Per Heidenreich - Founder and philanthropist. Born in Norway in 1944, Heidenreich has extensive experience in shipping, logistics, and private equity. He founded Heidmar Inc. in 1984, which grew to control approximately 100 oil tankers and operated subsidiaries in the oil service industry. He sold Heidmar to Morgan Stanley in 2006 and currently manages Heidenreich Enterprise LP, a family-owned private equity company. He became a U.S. citizen in 2005 and serves as Chairman of Penfield Marine. He is active in philanthropic endeavors alongside his wife Astrid.
Astrid Heidenreich - Co-founder and philanthropist, actively engaged in the foundation's grantmaking activities.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| PER HEIDENREICH | TRUSTEE | — | — |
| CECILIE H JEDLICKA | TRUSTEE & EXECUTIVE DIRECT | — | — |
| ASTRID HEIDENREICH | TRUSTEE | — | — |
| FRITZ HEIDENREICH | TRUSTEE | — | — |
Recent News & Activity
Recent developments and announcements
The foundation was a founding member of the Collective Impact Opportunity Fund, established in June 2019. Through this collaborative initiative, the foundation and four partner organizations committed more than $1.6 million in funding to support organizations closing opportunity gaps in Connecticut. In the fund's first round of grantmaking, the foundation recommended a general operating support grant to Teach for America Connecticut.
We received a 2022 Multi-Year Operating Support Grant from the PerenchioSubject Areas
Focus areas based on grantmaking activity
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Similar funders by location and focus area
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Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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