Data / Foundation grants / The Per and Astrid Heidenreich Family Foundation
The Per and Astrid Heidenreich Family Foundation: 64 grants to organizations, $1.1 million (tax year ended December 2025)
The Per and Astrid Heidenreich Family Foundation, a private foundation in Greenwich, CT, paid 64 grants to organizations totaling $1,082,650 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 11, 2026. The largest was $130,000 to Fau Foundation Inc in Boca Raton, FL for general purpose.
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- EIN
- 206382658
- Based in
- Greenwich, CT
- Assets
- $20,255,737
- Grants paid
- $1,082,650
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 11, 2026, IRS object ID 202611319349100536. It reported $1,082,650 in grants paid; 64 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Fau Foundation Inc | Boca Raton, FL | General purpose | $130,000 | apps.irs.gov | |
| Boys and Girls Club of Greenwich | Greenwich, CT | General purpose | Youth development | $129,000 | apps.irs.gov |
| Let's Get Ready | New York, NY | General purpose | $100,000 | apps.irs.gov | |
| Norwalk Acts | Norwalk, CT | General purpose | Community improvement and capacity building | $100,000 | apps.irs.gov |
| The Carver Foundation | Norwalk, CT | General purpose | $100,000 | apps.irs.gov | |
| Banner Lake Club Inc | Hobe Sound, FL | General purpose | Youth development | $82,500 | apps.irs.gov |
| Southern Connecticut State University | New Haven, CT | General purpose | $60,000 | apps.irs.gov | |
| Norwalk Hospital Foundation | Norwalk, CT | General purpose | Health care | $50,000 | apps.irs.gov |
| Family and Children's Agency | Norwalk, CT | General purpose | $25,000 | apps.irs.gov | |
| Leap Inc | New Haven, CT | General purpose | $25,000 | apps.irs.gov | |
| Boys and Girls Club of Martin County | Hobe Sound, FL | General purpose | Youth development | $20,000 | apps.irs.gov |
| Horizons Greens Farm Academy | Bridgeport, CT | General purpose | $20,000 | apps.irs.gov | |
| Stamford Hospital Foundation | Stamford, CT | General purpose | $20,000 | apps.irs.gov | |
| Mystic Aquarium | Mystic, CT | General purpose | $19,100 | apps.irs.gov | |
| Teach for America | New York, NY | General purpose | Education | $15,000 | apps.irs.gov |
| Cma Education Foundation Inc | Stamford, CT | General purpose | Education | $10,000 | apps.irs.gov |
| Delmar Farm | Loxahatchee, FL | General purpose | $10,000 | apps.irs.gov | |
| Greenwich Athletic Foundation | Cos Cob, CT | General purpose | $10,000 | apps.irs.gov | |
| Hope Rural School | Indiantown, FL | General purpose | Education | $10,000 | apps.irs.gov |
| Loblolly Community Foundation | Hobe Sound, FL | General purpose | Philanthropy, voluntarism and grantmaking foundations | $10,000 | apps.irs.gov |
| Martin Memorial Health Systems | Stuart, FL | General purpose | $10,000 | apps.irs.gov | |
| Norwalk Housing Foundation | Norwalk, CT | General purpose | Community improvement and capacity building | $10,000 | apps.irs.gov |
| Project Lift | Hobe Sound, FL | General purpose | Youth development | $10,000 | apps.irs.gov |
| The Matthew Gaffney Foundation | Stamford, CT | General purpose | Education | $10,000 | apps.irs.gov |
| 4-CT | New Haven, CT | General purpose | Philanthropy, voluntarism and grantmaking foundations | $9,000 | apps.irs.gov |
| Greenwich Youth Football | Greenwich, CT | General purpose | $7,300 | apps.irs.gov | |
| Swim Across America | Ridgefield, CT | General purpose | $5,500 | apps.irs.gov | |
| American Red Cross | Farmington, CT | General purpose | $5,000 | apps.irs.gov | |
| New Canaan Nature Center | New Canaan, CT | General purpose | $5,000 | apps.irs.gov | |
| The Everglades Foundation | Palmetto Bay, FL | General purpose | Environment | $5,000 | apps.irs.gov |
| The Hobe Sound Community Chest | Hobe Sound, FL | General purpose | Philanthropy, voluntarism and grantmaking foundations | $5,000 | apps.irs.gov |
| Weimaraner Rescue of the North | Cassadaga, NY | General purpose | $5,000 | apps.irs.gov | |
| Ybi CT | Norwalk, CT | General purpose | $4,500 | apps.irs.gov | |
| Cardinal Shehan Center | Bridgeport, CT | General purpose | $4,000 | apps.irs.gov | |
| Maltz Jupiter Theatre | Jupiter, FL | General purpose | Arts, culture and humanities | $3,000 | apps.irs.gov |
| Stamford Police Foundation | Stamford, CT | General purpose | Public safety, disaster preparedness and relief | $3,000 | apps.irs.gov |
| Department of Social Services | Hartford, CT | General purpose | $2,500 | apps.irs.gov | |
| Stamford Citizen of the Year | Stamford, CT | General purpose | $2,500 | apps.irs.gov | |
| American Scandinavian Foundation | New York, NY | General purpose | International, foreign affairs and national security | $2,000 | apps.irs.gov |
| Branford Fire & Rescue | Branford, CT | General purpose | $2,000 | apps.irs.gov | |
| Branford Food Pantry | Branford, CT | General purpose | $2,000 | apps.irs.gov | |
| Branford Land Trust | Branford, CT | General purpose | Environment | $2,000 | apps.irs.gov |
| Dan Cosgrove Animal Shelter | Branford, CT | General purpose | $2,000 | apps.irs.gov | |
| Friends of Music | Stamford, NY | General purpose | $2,000 | apps.irs.gov | |
| Hobe Sound Nature Center | Hobe Sound, FL | General purpose | Environment | $2,000 | apps.irs.gov |
| Legacy Theatre | Branford, CT | General purpose | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Boys and Girls Club of Stamford | Stamford, CT | General purpose | $1,500 | apps.irs.gov | |
| Greenwich Police Scholarship Foundation | Greenwich, CT | General purpose | $1,500 | apps.irs.gov | |
| Norwalk Public Schools | Norwalk, CT | General purpose | $1,500 | apps.irs.gov | |
| Connecticut Humane Society | Wilton, CT | General purpose | $1,000 | apps.irs.gov | |
| Dipg Foundation | Saline, MI | General purpose | $1,000 | apps.irs.gov | |
| Greenwich Country Club | Greenwich, CT | General purpose | $1,000 | apps.irs.gov | |
| Kids Helping Kids | Stamford, CT | General purpose | Youth development | $1,000 | apps.irs.gov |
| Suny Maritime Foundation Inc | Bronx, NY | General purpose | Education | $1,000 | apps.irs.gov |
| Tarheel Weimaraner Rescue | Mint Hill, NC | General purpose | $1,000 | apps.irs.gov | |
| A New Chance Animal Rescue | Bedford Hills, NY | General purpose | Animal-related | $500 | apps.irs.gov |
| Adopt A Dog | Armonk, NY | General purpose | $500 | apps.irs.gov | |
| First Tee of Connecticut | Cromwell, CT | General purpose | $500 | apps.irs.gov | |
| Food Rescue Us | Stamford, CT | General purpose | Food, agriculture and nutrition | $500 | apps.irs.gov |
| Greenwich Symphony Orchestra | Greenwich, CT | General purpose | Arts, culture and humanities | $500 | apps.irs.gov |
| Jimmy Lee Scholarship Fund | New York, NY | General purpose | $500 | apps.irs.gov | |
| Nmsu Foundation | Las Cruces, NM | General purpose | $500 | apps.irs.gov | |
| Pediatric Brain Tumor Foundation | Winston Salem, NC | General purpose | $500 | apps.irs.gov | |
| United States Seniors Golf Association | Elmsford, NY | General purpose | $250 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 7, 2025, IRS object ID 202511279349103281. It reported $889,055 in grants paid; 65 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Fau Foundation Inc | Boca Raton, FL | General purpose | $120,000 | apps.irs.gov | |
| Let's Get Ready | New York, NY | General purpose | $100,000 | apps.irs.gov | |
| The Carver Foundation | Norwalk, CT | General purpose | $100,000 | apps.irs.gov | |
| Boys and Girls Club of Greenwich | Greenwich, CT | General purpose | Youth development | $78,064 | apps.irs.gov |
| Banner Lake Club Inc | Hobe Sound, FL | General purpose | Youth development | $75,000 | apps.irs.gov |
| Memorial Sloan-Kettering Cancer Center | New York, NY | General purpose | $50,000 | apps.irs.gov | |
| Family and Children's Agency | Norwalk, CT | General purpose | $25,000 | apps.irs.gov | |
| Leap Inc | New Haven, CT | General purpose | $25,000 | apps.irs.gov | |
| Norwalk Hospital Foundation | Norwalk, CT | General purpose | Health care | $25,000 | apps.irs.gov |
| Boys and Girls Club of Martin County | Hobe Sound, FL | General purpose | Youth development | $20,000 | apps.irs.gov |
| Horizons Greens Farm Academy | Bridgeport, CT | General purpose | $20,000 | apps.irs.gov | |
| Stamford Hospital Foundation | Stamford, CT | General purpose | $20,000 | apps.irs.gov | |
| Greenwich Alliance for Education | Greenwich, CT | General purpose | $17,500 | apps.irs.gov | |
| Teach for America | New York, NY | General purpose | Education | $15,000 | apps.irs.gov |
| Martin County School District | Stuart, FL | General purpose | $11,041 | apps.irs.gov | |
| CT Council for Philanthropy | Hartford, CT | General purpose | $10,000 | apps.irs.gov | |
| Cardinal Quarterback Club Inc | Greenwich, CT | General purpose | Recreation and sports | $10,000 | apps.irs.gov |
| Cleveland Clinic | Cleveland, OH | General purpose | $10,000 | apps.irs.gov | |
| Cma Education Foundation Inc | Stamford, CT | General purpose | Education | $10,000 | apps.irs.gov |
| Delmar Farm | Loxahatchee, FL | General purpose | $10,000 | apps.irs.gov | |
| Habitat for Humanity | Americus, GA | General purpose | $10,000 | apps.irs.gov | |
| Hope Rural School | Indiantown, FL | General purpose | Education | $10,000 | apps.irs.gov |
| Loblolly Community Foundation | Hobe Sound, FL | General purpose | Philanthropy, voluntarism and grantmaking foundations | $10,000 | apps.irs.gov |
| Norwalk Housing Foundation | Norwalk, CT | General purpose | Community improvement and capacity building | $10,000 | apps.irs.gov |
| Save the Sound | New Haven, CT | General purpose | Environment | $10,000 | apps.irs.gov |
| The Matthew Gaffney Foundation | Stamford, CT | General purpose | Education | $10,000 | apps.irs.gov |
| YMCA of Greenwich | Greenwich, CT | General purpose | $7,500 | apps.irs.gov | |
| Kids Helping Kids | Stamford, CT | General purpose | Youth development | $5,000 | apps.irs.gov |
| Mystic Aquarium | Mystic, CT | General purpose | $5,000 | apps.irs.gov | |
| The Everglades Foundation | Palmetto Bay, FL | General purpose | Environment | $5,000 | apps.irs.gov |
| The Hobe Sound Community Chest | Hobe Sound, FL | General purpose | Philanthropy, voluntarism and grantmaking foundations | $5,000 | apps.irs.gov |
| Barbara's House | Greenwich, CT | General purpose | $4,700 | apps.irs.gov | |
| Highville Charter School | New Haven, CT | General purpose | Education | $4,500 | apps.irs.gov |
| Maltz Jupiter Theatre | Jupiter, FL | General purpose | Arts, culture and humanities | $3,000 | apps.irs.gov |
| Greenwich Dept of Human Services Fund Inc | Greenwich, CT | General purpose | Philanthropy, voluntarism and grantmaking foundations | $2,500 | apps.irs.gov |
| Stamford Police Foundation | Stamford, CT | General purpose | Public safety, disaster preparedness and relief | $2,500 | apps.irs.gov |
| American Scandinavian Foundation | New York, NY | General purpose | International, foreign affairs and national security | $2,000 | apps.irs.gov |
| Branford Fire & Rescue | Branford, CT | General purpose | $2,000 | apps.irs.gov | |
| Branford Food Pantry | Branford, CT | General purpose | $2,000 | apps.irs.gov | |
| Branford Land Trust | Branford, CT | General purpose | Environment | $2,000 | apps.irs.gov |
| Dan Cosgrove Animal Shelter | Branford, CT | General purpose | $2,000 | apps.irs.gov | |
| Friends of Music | Stamford, NY | General purpose | $2,000 | apps.irs.gov | |
| Harbin SHS Animal Rescue | San Diego, CA | General purpose | Animal-related | $2,000 | apps.irs.gov |
| Hobe Sound Nature Center | Hobe Sound, FL | General purpose | Environment | $2,000 | apps.irs.gov |
| Legacy Theatre | Branford, CT | General purpose | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Yale Aviation Inc | East Haven, CT | General purpose | $2,000 | apps.irs.gov | |
| Greenwich Police Scholarship Foundation | Greenwich, CT | General purpose | $1,500 | apps.irs.gov | |
| Adopt A Dog | Armonk, NY | General purpose | $1,000 | apps.irs.gov | |
| Boys and Girls Club of Stamford | Stamford, CT | General purpose | $1,000 | apps.irs.gov | |
| Greenwich Country Club | Greenwich, CT | General purpose | $1,000 | apps.irs.gov | |
| Miami University | Oxford, OH | General purpose | $1,000 | apps.irs.gov | |
| Suny Maritime Foundation Inc | Bronx, NY | General purpose | Education | $1,000 | apps.irs.gov |
| Greenwich Old Timers Athletic Association | Greenwich, CT | General purpose | $750 | apps.irs.gov | |
| Atlantic Classical Orchestra | Atlanta, GA | General purpose | $500 | apps.irs.gov | |
| First Tee of Connecticut | Cromwell, CT | General purpose | $500 | apps.irs.gov | |
| Florida Oceanographic Society | Stuart, FL | General purpose | Science and technology | $500 | apps.irs.gov |
| Greenwich High School Pta | Greenwich, CT | General purpose | $500 | apps.irs.gov | |
| Greenwich Symphony Orchestra | Greenwich, CT | General purpose | Arts, culture and humanities | $500 | apps.irs.gov |
| Jimmy Lee Scholarship Fund | New York, NY | General purpose | $500 | apps.irs.gov | |
| Meals-On-Wheels Inc of Greenwich | Greenwich, CT | General purpose | $500 | apps.irs.gov | |
| Murphy's Paw Rescue | Branford, CT | General purpose | $500 | apps.irs.gov | |
| Nmsu Foundation | Las Cruces, NM | General purpose | $500 | apps.irs.gov | |
| Ramp | Old Greenwich, CT | General purpose | $500 | apps.irs.gov | |
| Helping People Suceed | Jensen Beach, FL | General purpose | $250 | apps.irs.gov | |
| United States Seniors Golf Association | Elmsford, NY | General purpose | $250 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Youth development | $420,564 |
| Community improvement and capacity building | $120,000 |
| Education | $96,500 |
| Health care | $75,000 |
| Philanthropy, voluntarism and grantmaking foundations | $41,500 |
| Environment | $28,000 |
| Arts, culture and humanities | $11,000 |
| Recreation and sports | $10,000 |
States funded
| Recipient state | Granted |
|---|---|
| Connecticut | $1,076,914 |
| Florida | $569,291 |
| New York | $298,500 |
| Ohio | $11,000 |
| Georgia | $10,500 |
| California | $2,000 |
| North Carolina | $1,500 |
| Michigan | $1,000 |
Also on SpecStream
- Who funds youth development in Connecticut
- Who funds youth development in Florida
- Who funds community improvement and capacity building in Connecticut
- Who funds health care in Connecticut
- Who funds education in Connecticut
- Who funds education in New York
Updated May 11, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.