John N and Doris M Mustermann Charitable Trust
Invitation OnlyWall, New Jersey · EIN 22-6759056 · Private foundation
Grants paid (2025)$26K
Organizations funded2
Typical grant$5,204
Total assets$456K
Half of its grants to organizations were between $5,204 and $20,814.
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
50% of grants went outside New Jersey.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Columbia University | New York, NY | Scholarship grants | $20,814 |
| Harrogate Foundation | Lakewood, NJ | General funds | $5,204 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $26,018 | 2 |
| 2024 | $24,842 | 2 |
| 2023 | $23,108 | 2 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 15, 2026 - IRS e-file batch, object ID 202641359349101544
- IRS Tax Exempt Organization Search for EIN 22-6759056
- Profile updated Nov 9, 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.