Otter Brook Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $29K in total assets. In 2024, it awarded 1 grants totaling $5K. Net investment income was $228.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$29K
+108.0% YoY
Annual Giving
$5K
Grant Count
1
Avg Grant Size
$5K
About Otter Brook Foundation
Based on IRS filings
Otter Brook Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $29K in total assets. In 2024, it awarded 1 grants totaling $5K. Net investment income was $228.
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 | $29,324 | $14,096 | $13,888 |
| Revenue | $20,228 | $208 | $159 |
| Expenses | $5,000 | — | $75 |
| Qualifying Distributions | $5,000 | — | — |
| Net Investment Income | $228 | $208 | $84 |
| Distributable Amount | $850 | $687 | $680 |
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
2 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 |
|---|---|---|---|
| JENNIFER L DUBOIS | TRUSTEE | — | — |
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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