Shamrock Six Foundation Inc
Preselected recipients only
Shamrock Six Foundation Inc is a private foundation in Pennington, New Jersey. In tax year 2025 it gave $56,397 in 3 grants; the typical grant was $20,000 and the largest $26,397. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$56,397
- Number of grants3
- Typical grant$20,000
- Largest grant$26,397
- Assets$1.1 million
- New grantees67%
Giving in 2025 was down from $86,019 the year before.
67% of its 2025 grantees had not received a grant from it the year before, a sign it is open to new organizations.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $249,060 | 11 | $961,375 |
| 2024 | $86,019 | 7 | $982,255 |
| 2025 | $56,397 | 3 | $1.1 million |
How to apply
Shamrock Six Foundation Inc says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
What Shamrock Six Foundation Inc funds
Where it gives
All of its grants went to recipients in New York.
| State | Grants | Amount |
|---|---|---|
| New York | 3 | $56,397 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Broome County Community Charities Inc | Unrestricted general | $26,397 |
| Roberson Museum and Science Center | Unrestricted general | $20,000 |
| Discovery Center of the Southern Tier | Unrestricted general | $10,000 |
Officers and trustees
- Kim Stack-Meyers
- Marilyn Geller
- David Ziebarth
- Martin Hillis
Questions people ask
Does Shamrock Six Foundation Inc accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Shamrock Six Foundation Inc give?
$56,397 in tax year 2025, across 3 grants, with a typical grant of $20,000.
Who runs Shamrock Six Foundation Inc?
Its 2025 filing lists Kim Stack-Meyers (President), Marilyn Geller (Vice President), David Ziebarth (Director) and Martin Hillis (Investment Fiduciary).
What does Shamrock Six Foundation Inc fund?
Based on its grants, mainly arts and culture and science and research.