Foundations that fund organizations in Hamilton Square, New Jersey
Worked out from where the grants went, not where the foundations sit.
Funding landscape for Hamilton Square nonprofits
8 private foundations gave $135K to Hamilton Square organizations in their latest filings; 5 of the 8 that say either way accept applications.
9 grants in total, with a typical foundation's median grant to Hamilton Square around $19K. 3 of these funders are based in New Jersey; the rest give here from elsewhere.
- Foundations giving here
- 8
- Accept applications
- 5
- of 8 that state a policy
- Dollars to Hamilton Square
- $135K
- latest filings
- Grants
- 9
- Typical median grant
- $19K
- Based in NJ
- 38%
- of funders listed
Funders, by dollars given to Hamilton Square organizations
| Foundation | Based in | Grants here | Dollars here | Median | Accepts applications | Typical purposes |
|---|---|---|---|---|---|---|
| The Lebensfeld Foundation C/O Sullivan & Cromwell Llp | New York, NY | 1 | $45K | $45K | Yes | General support |
| The Robert Wood Johnson Foundation | Princeton, NJ | 2 | $39K | $19K | Yes | Matching gifts |
| Sadock Family Foundation Inc | Robbinsville, NJ | 1 | $25K | $25K | Preselected only | To assist those with disabilities |
| George H and Estelle M Sands Foundation C/O Jeffrey H Sands Trustee | Princeton, NJ | 1 | $20K | $20K | Preselected only | General purpose |
| The Presser Foundation | Philadelphia, PA | 1 | $5,000 | $5,000 | Yes | Advancement of music |
| Arthur J Gallagher Foundation | Rolling Meadows, IL | 1 | $800 | $800 | Preselected only | General exempt purpose |
| The Allstate Foundation | Northbrook, IL | 1 | $500 | $500 | Yes | Agent - individual hh |
| The Schwallie Foundation | Berkeley, CA | 1 | $100 | $100 | Yes | Religious support |
Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.
Common questions
Which foundations give to nonprofits in Hamilton Square, New Jersey?
The Lebensfeld Foundation C/O Sullivan & Cromwell Llp, The Robert Wood Johnson Foundation, Sadock Family Foundation Inc, George H and Estelle M Sands Foundation C/O Jeffrey H Sands Trustee, The Presser Foundation and 3 others reported grants to Hamilton Square organizations on their latest Form 990-PF.
How do I approach a foundation that doesn't accept applications?
A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.
Is this list complete?
No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in Hamilton Square. Community foundations and corporate giving programs file different forms and are not included yet.