Data / Foundation grants / William F Harnisch Foundation Inc
William F Harnisch Foundation Inc: 56 grants to organizations, $3 million (tax year ended December 2024)
William F Harnisch Foundation Inc, a private foundation in East Quogue, NY, paid 56 grants to organizations totaling $2,965,471 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 13, 2025. The largest was $1,500,000 to Central Suffolk Hospital Foundation Aka Peconic Bay Medical Center Foundati in Riverhead, NY for neuroscience center.
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- EIN
- 113353576
- Based in
- East Quogue, NY
- Assets
- $7,972,939
- Grants paid
- $2,965,471
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 13, 2025, IRS object ID 202503179349103175. It reported $2,965,471 in grants paid; 56 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Central Suffolk Hospital Foundation Aka Peconic Bay Medical Center Foundati | Riverhead, NY | Neuroscience center | $1,500,000 | apps.irs.gov | |
| Central Suffolk Hospital Foundation Aka Peconic Bay Medical Center Foundati | Riverhead, NY | Pbmc annual gala | $500,000 | apps.irs.gov | |
| Afterimage Public Media | San Francisco, CA | Support for film - marlee matlin: not alone anymore | Arts, culture and humanities | $150,000 | apps.irs.gov |
| Higher Heights Leadership Fund | Brooklyn, NY | General operations support | Civil rights, social action and advocacy | $100,000 | apps.irs.gov |
| Sundance Institute | Park City, UT | General operations support and sundance film festival | $86,200 | apps.irs.gov | |
| Baruch College Fund | New York, NY | Harnisch scholars | Education | $75,000 | apps.irs.gov |
| Healthnetwork Foundation | Pepper Pike, OH | General operations support | Human services | $50,000 | apps.irs.gov |
| Subject Matter Inc | New York, NY | General operations support and tribeca film festival | Arts, culture and humanities | $50,000 | apps.irs.gov |
| Crisis Text Line | New York, NY | General operations and support for spanish services | Mental health and crisis intervention | $35,000 | apps.irs.gov |
| American Museum of Natural History | New York, NY | General operations support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| Central Park Conservancy | New York, NY | General operations support | Recreation and sports | $25,000 | apps.irs.gov |
| DKT International | Washington, DC | Mife50 study | International, foreign affairs and national security | $25,000 | apps.irs.gov |
| Film Independent | Los Angeles, CA | General operations support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| Frist Art Museum | Nashville, TN | General operations support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| Museum of Modern Art | New York, NY | General operations support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| National Women's Hall of Fame | Seneca Falls, NY | General operations support and 2024 induction ceremony | $25,000 | apps.irs.gov | |
| The 19TH News | Austin, TX | General operations support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| Queensborough Community College Fund | Bayside, NY | Harnisch scholarship | Education | $24,000 | apps.irs.gov |
| World Central Kitchen | Washington, DC | General operations support | International, foreign affairs and national security | $20,000 | apps.irs.gov |
| Baruch College Fund | New York, NY | Baruch annual dinner | Education | $15,000 | apps.irs.gov |
| Disability Belongs Fka Respectability | Fredericksburg, VA | General operations support | $15,000 | apps.irs.gov | |
| St Mary's Church | Hampton Bays, NY | General operations support | $12,000 | apps.irs.gov | |
| American Friends of Tiff | Woodland Hills, CA | General operations support | $10,000 | apps.irs.gov | |
| Global Impact | Alexandria, VA | General operations support | $10,000 | apps.irs.gov | |
| Nami (national Alliance of Mental Illness) | Arlington, VA | General operations support | $10,000 | apps.irs.gov | |
| National Trust for Historic Preservation | Washington, DC | General operations support | $10,000 | apps.irs.gov | |
| Protect Our Defenders | Sarasota, FL | General operations support | $10,000 | apps.irs.gov | |
| South Fork Bakery for the Special Needs Corp | Sag Harbor, NY | General operations support and cocktails with a cause | Human services | $10,000 | apps.irs.gov |
| Wildlife Conservation Society | Bronx, NY | General operations support | Animal-related | $10,000 | apps.irs.gov |
| Whitney Museum of American Art | New York, NY | General operations support | Arts, culture and humanities | $6,000 | apps.irs.gov |
| Cooper Hewitt Smithsonian Design | New York, NY | General operations support | $5,000 | apps.irs.gov | |
| Friends of the High Line | New York, NY | General operations support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Metropolitan Museum of Art | New York, NY | General operations support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Museum of the City of New York | New York, NY | General operations support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Rare Genomics Institute | Los Angeles, CA | General operations support | Diseases, disorders and medical disciplines | $5,000 | apps.irs.gov |
| Second Harvest Food Bank of Middle Tennessee | Nashville, TN | General operations support | Food, agriculture and nutrition | $5,000 | apps.irs.gov |
| Solomon Guggenheim Museum | New York, NY | General operations support | $5,000 | apps.irs.gov | |
| Usta Foundation | Purchase, NY | General operations support | Recreation and sports | $3,000 | apps.irs.gov |
| Fashion Institute of Technology | New York, NY | General operations support | $2,500 | apps.irs.gov | |
| Ny Public Library | New York, NY | General operations support | $2,500 | apps.irs.gov | |
| The Shed | New York, NY | General operations support | $2,500 | apps.irs.gov | |
| St Jude Children's Research Hospital | Memphis, TN | General operations support | $2,000 | apps.irs.gov | |
| Children's Vision International Inc | Bangor, WI | General operations support | $1,500 | apps.irs.gov | |
| Ny Historical Society | New York, NY | General operations support | $1,080 | apps.irs.gov | |
| National Museum of Mathematics | New York, NY | General operations support | Arts, culture and humanities | $1,001 | apps.irs.gov |
| Brooklyn Tech Alumni Foundation Inc | Brooklyn, NY | Centennial fund | Education | $1,000 | apps.irs.gov |
| LGBT Center Intercultural Collective Inc | Jackson Heights, NY | General operations support | Civil rights, social action and advocacy | $1,000 | apps.irs.gov |
| Nami - Nys | Menands, NY | General operations support | $1,000 | apps.irs.gov | |
| Nami - Seattle | Seattle, WA | General operations support | Mental health and crisis intervention | $1,000 | apps.irs.gov |
| Trans Formative Schools | New York, NY | General operations support | Education | $1,000 | apps.irs.gov |
| Hampton Bays Fire Company | Hampton Bays, NY | General operations support | $600 | apps.irs.gov | |
| Hampton Bays Ambulance Membership Corp | Hampton Bays, NY | General operations support | $250 | apps.irs.gov | |
| East Quogue Fire Department | East Quogue, NY | General operations support | Public safety, disaster preparedness and relief | $100 | apps.irs.gov |
| Hampton Bays Historical & Preservation Society | Hampton Bays, NY | General operations support | Education | $100 | apps.irs.gov |
| Peconic Baykeeper | Hampton Bays, NY | General operations support | Environment | $100 | apps.irs.gov |
| Hampton Bays Beautification Association | Hampton Bays, NY | General operations support | Community improvement and capacity building | $40 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Arts, culture and humanities | $347,001 |
| Education | $116,100 |
| Civil rights, social action and advocacy | $101,000 |
| Human services | $60,000 |
| International, foreign affairs and national security | $45,000 |
| Mental health and crisis intervention | $36,000 |
| Recreation and sports | $28,000 |
| Animal-related | $10,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $2,479,771 |
| California | $190,000 |
| Utah | $86,200 |
| District of Columbia | $55,000 |
| Ohio | $50,000 |
| Virginia | $35,000 |
| Tennessee | $32,000 |
| Texas | $25,000 |
Also on SpecStream
- Who funds arts, culture and humanities in California
- Who funds arts, culture and humanities in New York
- Who funds education in New York
- Who funds civil rights, social action and advocacy in New York
- Who funds human services in Ohio
- Who funds international, foreign affairs and national security in District of Columbia
Updated November 13, 2025. 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.