The Krupp Foundation is a private family foundation based in Boston, Massachusetts, established in 1996. The foundation operates as a 501(c)(3) organization and is also known as the Judith and Douglas Krupp Family Charitable Foundation. It is supported by Douglas Krupp and operates with a trustee-discretion model, identifying and selecting grant recipients through family trustees' networks and relationships rather than accepting unsolicited funding requests.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$39.2M
+9.4% YoY
Annual Giving
$2.0M
+28.8% YoY
Grant Count
21
+31.3% YoY
Avg Grant Size
$95K
-1.8% YoY
Mission & Focus Areas
The foundation's philanthropic mission centers on supporting:
- Jewish organizations and Jewish community initiatives
- Environmental sustainability
- Education
- Arts and culture, particularly theater
- Movements working to build cultural, political, and economic power for people and communities most directly impacted by systems of oppression
Grantmaking
The foundation made 11 grants in 2023 and 21 grants in 2024. Recent grantees have included:
Grant Range
$10,000–$250,000
Grant Types
How to Apply
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Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in:
- Massachusetts
- New York
- District of Columbia
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
Most Recent Financial Data (2024):
- Total assets: $39,185,738
- Total giving: $2,000,000–$2,500,000
- Total revenues: $26,014,487 (2023)
- Total expenses: $1,732,475 (2023)
Prior Year (2023):
- Total assets: $35,812,575
- Total revenues: $26,014,487
- Total expenses: $1,732,475
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $39,185,738 | $35,812,575 | $9,008,236 |
| Revenue | $3,743,989 | $26,014,487 | $1,690,879 |
| Expenses | $2,359,323 | $1,732,475 | $845,750 |
| Qualifying Distributions | $2,349,323 | $1,702,475 | $819,963 |
| Net Investment Income | $3,306,136 | $1,142,714 | $830,879 |
| Distributable Amount | $1,853,764 | $1,048,472 | $442,418 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
70 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Leadership team and compensation from IRS filings
Lawrence Silverstein serves as Trustee of the foundation.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| DOUGLAS KRUPP | TRUSTEE | — | — |
| JUDITH KRUPP | TRUSTEE | — | — |
| LAWRENCE I SILVERSTEIN | TRUSTEE | — | — |
| RICHARD KRUPP | TRUSTEE | — | — |
| ALEX KRUPP | TRUSTEE & PRESIDENT | — | — |
Contact Information
Address: One Beacon Street, Suite 21200, Boston, MA 02108
Telephone: 617-523-7722
Subject Areas
Focus areas based on grantmaking activity
Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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