The Mary Reinhart Stackhouse Foundation
Historical FunderBedminster, New Jersey · EIN 52-7077828 · Private foundation
Half of its grants to organizations were between $15,000 and $40,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | Peapack-Gladstone Bank Attn Jill Pe |
|---|---|
| Address | 233 South Street, Morristown NJ 07960 |
| Phone | 2012856170 |
| jpetroro@pgbank.com | |
| Form and materials | The form to be used is the NY/NJ Area Common Application. |
| Deadlines | September 30 |
| Restrictions | Grants for environmental purposes and scholarships. |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
33% of grants went outside New Jersey.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Reeves-Reed Arboretum | Summit, NJ | General operating | $175,000 |
| Nj State Golf Association | Kenilworth, NJ | General operating | $95,000 |
| Summit Area YMCA | Summit, NJ | General operating | $40,000 |
| Studentpartner Alliance | Summit, NJ | General operating | $25,000 |
| Evans Scholars Foundation | Golf, IL | General operating | $25,000 |
| Conservancy of Southwest Florida | Naples, FL | General operating | $20,000 |
| Great Swamp Watershed Association | Morristown, NJ | General operating | $15,000 |
| Antioch Educational Center | Ridgeland, SC | General operating | $15,000 |
| New Jersey Audubon Society | Mendham, NJ | General operating | $10,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $420,000 | 9 |
| 2024 | $410,000 | 8 |
| 2023 | $390,000 | 8 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 11, 2026 - IRS e-file batch, object ID 202601319349103680
- IRS Tax Exempt Organization Search for EIN 52-7077828
- 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.