Rousseeuw Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in JERICHO, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $35.5M in total assets. In 2024, it awarded 1 grants totaling $2.6M. Net investment income was $1.3M.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$35.5M
-4.5% YoY
Annual Giving
$2.6M
+2.8% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$2.6M
+2.8% YoY
About Rousseeuw Foundation
Based on IRS filings
Rousseeuw Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in JERICHO, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $35.5M in total assets. In 2024, it awarded 1 grants totaling $2.6M. Net investment income was $1.3M.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $35,523,760 | $37,200,780 | $38,826,800 |
| Revenue | $1,201,044 | $1,401,571 | $21,495,462 |
| Expenses | $2,878,064 | $3,027,591 | $1,622,295 |
| Qualifying Distributions | $2,579,114 | $2,510,000 | $1,363,000 |
| Net Investment Income | $1,321,952 | $1,144,017 | $21,305,090 |
| Distributable Amount | $1,554,837 | $1,678,008 | $1,464,778 |
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 2024
Grant Size Distribution
6 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| PETER ROUSSEEUW | PRESIDENT & TREASURER | 5 | — |
| GODELIEVE VAN DER STOELEN | VICE PRESIDENT & SECRETARY | 5 | — |
Subject Areas
Focus areas based on grantmaking activity
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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