Connecticut · Private foundation
The per and Astrid Heidenreich Family Foundation
Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
- $1.1M
- Granted FY2025(still arriving)
- 64
- Grants FY2025
- 64
- Organizations funded FY2024
- 30%
- First-time grantees FY2024
- Median grant, FY2025
- $5,000
- Largest grant, FY2025
- $130,000
- Organizations funded a year
- 29 to 64
- FY2020 to FY2024
- States reached, FY2025
- 6
- Total assets, FY2025
- $18M
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 30% of the organizations The per and Astrid Heidenreich Family Foundation funded were first-time grantees, receiving 43% of its grant dollars.
New vs renewed · share of each year
In FY2024, 57% of grant dollars renewed an existing relationship; $377k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2025still arriving | 63 | $1.1M | 29% |
| FY2024 | 64 | $879k | 30% |
| FY2023 | 53 | $473k | 43% |
| FY2022 | 33 | $608k | 42% |
| FY2021 | 29 | $290k | 38% |
| FY2020 | 51 | $439k | n/a |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.
Where its grants go
Grant dollars by states, across the years we hold.
Which US states its grants reach
Top grantees
Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Florida Atlantic University Foundation Inc | $400,000 | 4 | 0% |
| The Banner Lake Club Inc | $237,500 | 3 | 2% |
| Boys & Girls Club of Greenwich | $212,564 | 3 | 1% |
| The Carver Inc | $200,000 | 2 | 1% |
| Let's Get Ready Inc | $200,000 | 2 | 3% |
| Project Lift Inc | $135,000 | 2 | 2% |
| Family & Children's Agency Inc | $128,975 | 5 | 0% |
| Norwalk Public Schools | $125,000 | 1 | n/a |
| Norwalk Acts Inc | $100,000 | 1 | 10% |
| Boys & Girls Club of Martin County | $95,000 | 6 | 0% |
Show all 85 grantees
What it could do for these grantees
Plus 51 recipients with no EIN on record ($1.1M), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget The per and Astrid Heidenreich Family Foundation supplied at peak.
Tap a dot to name the grantee.
How this is measured
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: Fairfield County's Community Foundation Inc · Viking Global Foundation Inc · Ritter Family Foundation · Malkin Fund Inc · New Canaan Community Foundation Inc · Panwy Foundation Inc · The Scripps Family Fund for Education and the Arts · William Caspar Graustein Memorial Fund · The Finn Family Foundation Inc · The Resource Foundation Inc · The Near and Far Association Inc · Susan R and John W Sullivan Foundation
How this is measured
Compare The per and Astrid Heidenreich Family Foundation with peer funders
Warm introductions · Powered by PlinthPlus
How do I get to The per and Astrid Heidenreich Family Foundation?
Find your warmest path to The per and Astrid Heidenreich Family Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.
About The per and Astrid Heidenreich Family Foundation
- How much does The per and Astrid Heidenreich Family Foundation give?
- The per and Astrid Heidenreich Family Foundation reported 64 grants totaling $1,082,650 in its FY2025 IRS filing. It funded between 29 and 64 organizations a year over FY2020 to FY2024.
- What does The per and Astrid Heidenreich Family Foundation fund?
- By grant dollars over FY2020 to FY2025, its largest causes are Education (40%), Human Services (14%), Health (13%).
- Who are The per and Astrid Heidenreich Family Foundation's largest grantees?
- By total granted over FY2020 to FY2025: Florida Atlantic University Foundation Inc ($400k), The Banner Lake Club Inc ($238k), Boys & Girls Club of Greenwich ($213k).
- Does The per and Astrid Heidenreich Family Foundation fund new organizations?
- In FY2024, 30% of the organizations it funded were first-time grantees.
- Does The per and Astrid Heidenreich Family Foundation accept unsolicited applications?
- Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
- Which funders back the same organizations as The per and Astrid Heidenreich Family Foundation?
- Its strongest co-funders, measured against what their size predicts, include Fairfield County's Community Foundation Inc, Viking Global Foundation Inc, Ritter Family Foundation.
- Where is The per and Astrid Heidenreich Family Foundation based?
- The per and Astrid Heidenreich Family Foundation is based in CT.
Play a game based on per and Astrid Heidenreich Family’s filings →