Wallerstein Foundation for
Wallerstein Foundation for is a private foundation, based in FLORHAM PARK, NJ. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $9.1M in total assets. In 2025, it awarded 1 grants totaling $475K. Net investment income was $575K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$9.1M
-0.3% YoY
Annual Giving
$475K
-4.4% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$475K
-4.4% YoY
About Wallerstein Foundation for
Based on IRS filings
Wallerstein Foundation for is a private foundation, based in FLORHAM PARK, NJ. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $9.1M in total assets. In 2025, it awarded 1 grants totaling $475K. Net investment income was $575K.
Ready to take the next step with Wallerstein Foundation for?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $9,114,129 | $9,142,508 | $9,565,715 |
| Revenue | $646,775 | $282,240 | $234,291 |
| Expenses | $675,643 | $690,447 | $598,626 |
| Qualifying Distributions | $595,881 | $496,577 | $395,825 |
| Net Investment Income | $575,006 | $89,616 | $37,944 |
| Distributable Amount | $534,285 | $509,773 | $495,686 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2025
Grant Size Distribution
5 grants across all recorded years
Open Grants
1 open opportunity from Wallerstein Foundation for
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| LESLEY W BUNN | DIRECTOR | — | — |
| DEBRA W WILLIAMS | DIRECTOR | — | — |
| MITCHEL B WALLERSTEIN | PRESIDENT | 5 | — |
| MATTHEW P WALLERSTEIN | VICE-PRESIDE | 1 | — |
| LEAH P WALLERSTEIN | TREASURER | — | — |
| SUSAN E PERLIK | SECTYEXDIR | 20 | $100,000 |
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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