Della Pietra Foundation
Private foundation · Jericho, NY · EIN 83-2596679 · reported 2023–2025 · files as The Della Pietra Foundation
42grants reported
$250Kmedian award
$20Klower quartile
$5,000smallest grant
$16.6Mtotal paid
7states reached
3years giving
Gives every year. This foundation reported grants in 2023, 2024, 2025. A funder that shows up year after year is worth a letter even if this year is a no.
Where to write
100 Jericho Quadrangle Ste 220
Jericho, NY 11753-2702
Address as registered with the IRS. Most foundations this size have no website and no application form, which is not a dead end: a short letter to this address is the whole process, and almost nobody sends one.
Who they funded
| Recipient and stated purpose | Where | Amount |
|---|---|---|
| Simons Laufer Mathematical Sciences Institute | Berkeley, CA | $1,200,000 |
| Cold Spring Harbor Laboratory | Cold Spring Harbor, NY | $1,155,000 |
| Cold Spring Harbor Laboratory | Cold Spring Harbor, NY | $1,155,000 |
| Cold Spring Harbor Laboratory | Cold Spring Harbor, NY | $1,155,000 |
| Simons Laufer Mathematical Sciences Institute | Berkeley, CA | $1,100,000 |
| Mathematical Sciences Research Institute | Berkeley, CA | $1,100,000 |
| Stony Brook Foundation | Stony Brook, NY | $1,089,658 |
| Stony Brook Foundation | Stony Brook, NY | $1,071,025 |
| Surgeons Data Science Collective Inc | Washington, DC | $1,000,000 |
| Surgeons Data Science Collective Inc | Washington, DC | $1,000,000 |
| Stony Brook Foundation | Stony Brook, NY | $554,917 |
| Friends of Ihes Inc NY | New York, NY | $510,000 |
| President and Fellows of Harvard College SUPPORT THE RESEARCH ON THE SWAMPLAND PROGRAM UNDER THE DIRECTION OF PROFESSOR CUMRUN VAFA | Cambridge, MA | $510,000 |
| Friends of Ihes Inc NY | New York, NY | $505,000 |
| Friends of Ihes Inc NY | New York, NY | $500,000 |
| President and Fellows of Harvard College SUPPORT THE RESEARCH ON THE SWAMPLAND PROGRAM UNDER THE DIRECTION OF PROFESSOR CUMRUN VAFA | Cambridge, MA | $500,000 |
| President and Fellows of Harvard College SUPPORT THE RESEARCH ON THE SWAMPLAND PROGRAM UNDER THE DIRECTION OF PROFESSOR CUMRUN VAFA | Cambridge, MA | $500,000 |
| Pivot Works | Boston, MA | $300,000 |
| Children and Screens Institute of Digital Media and Child Development Inc | Jericho, NY | $260,000 |
| Pivot Works | Boston, MA | $250,000 |
| Children and Screens Institute of Digital Media and Child Development Inc | Jericho, NY | $250,000 |
| Pivot Works | Boston, MA | $250,000 |
| World Science Foundation | New York, NY | $100,000 |
| World Science Foundation | New York, NY | $60,000 |
| Community Foundation of Collier County | Naples, FL | $50,000 |
| Community Foundation of Collier County | Naples, FL | $50,000 |
| Harbor Country Day School | St James, NY | $50,000 |
| Ronald McDonald House Charities Inc | Chicago, IL | $50,000 |
| Community Foundation of Collier County | Naples, FL | $50,000 |
| World Science Foundation | New York, NY | $50,000 |
| Planned Parenthood Hudson Peconic Action Fund Inc | Elmsford, NY | $25,000 |
| Gilbert and Sullivan Light Opera Company of Long Island Inc | Hicksville, NY | $20,000 |
| Harbor Country Day School | St James, NY | $20,000 |
| Gilbert and Sullivan Light Opera Company of Long Island Inc | Hicksville, NY | $20,000 |
| Gilbert and Sullivan Light Opera Company of Long Island Inc | Hicksville, NY | $20,000 |
| Planned Parenthood Hudson Peconic Action Fund Inc | Elmsford, NY | $20,000 |
| Princeton University | Princeton, NJ | $20,000 |
| Princeton University | Princeton, NJ | $15,000 |
| Planned Parenthood Hudson Peconic Action Fund Inc | Elmsford, NY | $10,000 |
| Harbor Country Day School | St James, NY | $10,000 |
| High Desert Keepers Organization | Pinon Hills, CA | $5,000 |
| Friends of Science East Inc | Shoreham, NY | $5,000 |
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