Updated Oct 31, 2026
Private foundations based in Westfield, New Jersey
11 grantmaking foundations headquartered in Westfield, New Jersey, holding $61M in assets. Ranked by grants paid in their latest 990-PF; 5 on this page say they accept applications. For foundations ranked by where their grants went, see local funders.
| Foundation | Grants paid | Median grant | Accepts applications | Assets |
|---|---|---|---|---|
| Hummingbird Foundation Incsince 2006 | $1.4M7 grants · 2024 | $250K | Preselected only | $16M |
| Ruth & Peter Metz Family Foundation Incsince 1988 | $576K75 grants · 2025 | $5,000 | Preselected only | $10.0M |
| Blanche M and George L Watts Mountainside Community Foudationsince 2006 | $258K20 grants · 2024 | $8,050 | Yes | $4.3M |
| Henry S and Agnes M Truzack Foundationsince 2005 | $148K24 grants · 2025 | $4,500 | Preselected only | $3.1M |
| Margaret and Peter Chang Foundation a Nj Non-Profit Corporationsince 2009 | $137K8 grants · 2025 | $19K | Yes | $2.4M |
| Diamondston Foundation Incsince 2000 | $136K50 grants · 2025 | $1,750 | Preselected only | $2.1M |
| Elias Sayour Foundation Incsince 1953 | $122K1 grants · 2024 | $122K | Yes | $3.5M |
| Arthur and Edith Stern Family Foundationsince 1997 | $119K21 grants · 2024 | $5,000 | Yes | $1.4M |
| Bernard & Dorothy Hamstra Charitable Foundationsince 1995 | $114K12 grants · 2024 | $5,000 | Preselected only | $1.3M |
| John F Byrne Family Foundation Incsince 2002 | $110K2 grants · 2024 | $55K | Yes | $2.8M |
| Turimella Foundation Incsince 2018 | $75K5 grants · 2025 | $20K | Preselected only | $14M |
Sources: IRS Business Master File (assets), ProPublica Nonprofit Explorer and IRS 990-PF e-file (grants paid, application policy). "Accepts applications" reflects the foundation's own Part XV checkbox.
Open grant programs in New Jersey
All 2| Deadline | Grant | Funder | Award ceiling |
|---|---|---|---|
| Rollingno deadline | New Jersey State Council on the Arts — Organizational GrantsStateNew Jersey State Council on the Arts | New Jersey State Council on the Arts | Not listed |
| Rollingno deadline | New Jersey Council for the Humanities — Humanities GrantsStateNew Jersey Council for the Humanities | New Jersey Council for the Humanities | Not listed |
Common questions
How many private foundations are based in Westfield, New Jersey?
Our directory lists 11 private grantmaking foundations in Westfield, New Jersey with at least $1 million in assets, holding a combined $61M. The data comes from the IRS Exempt Organizations Business Master File and Form 990-PF.
How do I get a grant from a private foundation?
Start with foundations that already fund organizations like yours nearby. Read the grantee list on each profile, check whether the foundation accepts applications (it says so on its 990-PF), and lead with a short letter of inquiry. Many family foundations fund only organizations they already know; an introduction through a shared grantee or board member works better than a cold proposal.
Can you help us approach foundations?
Yes. Our grant writers research foundation prospects, write letters of inquiry, and build a foundation fundraising plan. Request a free consultation.