Joseph Warren Foundation
Joseph Warren Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Cambridge, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $899K in total assets. In 2024, it awarded 1 grant totaling $46K. Net investment income was $116K.
Key facts about Joseph Warren Foundation
- EIN
- 83-6546661
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $46,000
- Grants made (2024)
- 1
- Average grant
- $46,000
- Median grant
- $46,000
- Total assets
- $898,924
- Primary geography
- Massachusetts (100% of itemized 2024 grant dollars)
Data from IRS Form 990-PF, 2024; updated September 2026.
How Joseph Warren Foundation gives
- Giving grew 70% from 2021 to 2024. Method
- In 2024 it paid out 113% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Next steps with Joseph Warren Foundation
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Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$899K
+14.7% YoY
Annual Giving
$46K
+31.4% YoY
Grant Count
1
-90.0% YoY
Avg Grant Size
$46K
+1214.3% YoY
Under IRS private-foundation payout rules, Joseph Warren Foundation reported a distributable amount of $41K for 2024 — the minimum it must pay out in qualifying distributions.
About Joseph Warren Foundation
Based on IRS filings
Joseph Warren Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Cambridge, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $899K in total assets. In 2024, it awarded 1 grant totaling $46K. Net investment income was $116K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 1 itemized 2024 grant dollars.
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $898,924 | $783,437 | $724,463 |
| Revenue | $57,837 | $54,169 | $60,140 |
| Expenses | $59,001 | $45,360 | $51,731 |
| Qualifying Distributions | $46,000 | $35,000 | $42,000 |
| Net Investment Income | $116,487 | $51,974 | $34,745 |
| Distributable Amount | $40,740 | $31,774 | $35,169 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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
53 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include Chestnut Hill Benevolent Association ($46,000).
| Recipient | Purpose | Amount |
|---|---|---|
| CHESTNUT HILL BENEVOLENT ASSOCIATION Chestnut Hill, MA | GENERAL PURPOSE | $46,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
No officer or director reported compensation in the available filings.
From 2024 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Catherine E Davis | Trustee | 4 | — |
| James F Davis | Trustee | 4 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Joseph Warren Foundation?
Joseph Warren Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Cambridge, MA. It holds $899K in total assets as of 2024.
How large is Joseph Warren Foundation?
As of 2024, Joseph Warren Foundation holds $899K in total assets with $58K in annual revenue. It awarded 1 grant totaling $46K in 2024.
Where does Joseph Warren Foundation operate?
Joseph Warren Foundation has awarded grants in California, Colorado, Kansas, Massachusetts, Maine, Missouri, New York, Virginia.
What size grants does Joseph Warren Foundation award?
In 2024, Joseph Warren Foundation awarded 1 grant totaling $46K — an average of about $46K per grant, based on its IRS Form 990 filings.
How much is Joseph Warren Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Joseph Warren Foundation reported a distributable amount of $41K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Joseph Warren Foundation's EIN?
Joseph Warren Foundation's EIN (Employer Identification Number) is 83-6546661. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.