Diamondston Foundation Inc
Invitation OnlyWestfield, New Jersey · EIN 13-4112479 · Private foundation
Grants paid (2025)$136K
Organizations funded50
Typical grant$1,500
Total assets$2.6M
Half of its grants to organizations were between $1,000 and $2,500.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
90% of grants went outside New Jersey.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Hairy Cell Leukemia Foundation | San Francisco, CA | Charitable | $20,000 |
| Chicken & Egg Pictures | Brooklyn, NY | Charitable | $10,000 |
| The Welcome Project | Somerville, MA | Charitable | $10,000 |
| Uja-Federation of New York | New York, NY | Charitable | $10,000 |
| New Israel Fund | New York, NY | Charitable | $6,500 |
| Crohn's & Colitis Foundation Nj Cha | Manalapan, NJ | Charitable | $5,000 |
| Doctors Without Borders | New York, NY | Charitable | $5,000 |
| Gender Equity Policy Institute | Los Angeles, CA | Charitable | $5,000 |
| Tides Foundation | New York, NY | Charitable | $5,000 |
| Asali | New York, NY | Charitable | $3,000 |
| Congregation Ansche Chesed | New York, NY | Charitable | $3,000 |
| Congregation B'nai Israel | Somerville, MA | Charitable | $2,750 |
| Manhattan Theatre Club | New York, NY | Charitable | $2,500 |
| The Bridge | Caldwell, NJ | Charitable | $2,500 |
| The Bronx Defenders | Bronx, NY | Charitable | $2,500 |
| Anikaya Akhra Inc | Somerville, MA | Charitable | $2,000 |
| Beyond Bond & Legal Defense Fund | Boston, MA | Charitable | $2,000 |
| Common Good | New York, NY | Charitable | $2,000 |
| Community Food Bank of Nj | Hillside, NJ | Charitable | $2,000 |
| Everytown for Gun Safety Support Fu | New York, NY | Charitable | $2,000 |
| Jewish Agency for Israel | New York, NY | Charitable | $2,000 |
| National Council of Jewish Women | Livinston, NJ | Charitable | $2,000 |
| National Immigration Law | Los Angeles, CA | Charitable | $2,000 |
| Pregnancy Justice | New York, NY | Charitable | $2,000 |
| Victim Rights Law Center | Boston, MA | Charitable | $2,000 |
| Israaid (US) Global Humanitarian As | Palo Alto, CA | Charitable | $1,500 |
| Leukemia & Lymphoma Society | Cranford, NJ | Charitable | $1,500 |
| Rehabilitation Though the Arts | Purchase, NY | Charitable | $1,500 |
| United States Holocaust Memorial Mu | Washington, DC | Charitable | $1,500 |
| Community Help in Park Slope | Brooklyn, NY | Charitable | $1,250 |
| Human Rights First | New York, NY | Charitable | $1,250 |
| Kids in Need of Defence | Washington, DC | Charitable | $1,250 |
| The Door | New York, NY | Charitable | $1,250 |
| Friends of Middlesex Fells Reservat | Melrose, MA | Charitable | $1,000 |
| Los Angeles Fire Department | Los Angeles, CA | Charitable | $1,000 |
| The Film Collaborative | Los Angeles, CA | Charitable | $1,000 |
| The Tree of Life Inc | West Palm Beach, FL | Charitable | $1,000 |
| Treehouse Shakers | New York, NY | Charitable | $1,000 |
| Uptown Film Center | New York, NY | Charitable | $1,000 |
| World Central Kitchen | Washington, DC | Charitable | $1,000 |
| Northampton Parents Center | Northampton, MA | Charitable | $750 |
| Aclu Foundation | New York, NY | Charitable | $500 |
| Alzheimer's Foundation | New York, NY | Charitable | $500 |
| Caring Men Global | Chevy Chase, MD | Charitable | $500 |
| Friends of Hewlett Woodmere Library | Hewlett, NY | Charitable | $500 |
| Long Island Cares | Hauppauge, NY | Charitable | $500 |
| Loop It Up Savannah | Savannah, GA | Charitable | $500 |
| Mazon | Washington, DC | Charitable | $500 |
| Northampton Survival Center | Northampton, MA | Charitable | $500 |
| Ronald Mcdonald House | Chicago, IL | Charitable | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $136,000 | 50 |
| 2024 | $125,575 | 35 |
| 2023 | $91,100 | 32 |
Sources
- IRS Form 990-PF, tax year 2025, filed Apr 28, 2026 - IRS e-file batch, object ID 202611189349100526
- IRS Tax Exempt Organization Search for EIN 13-4112479
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.