Bruce and Deborah Duncan Foundation
The Bruce and Deborah Duncan Foundation is a private foundation based in Naples, Florida. Established in 2005, it operates as a family foundation with a focus on philanthropic giving across multiple sectors.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$39.0M
+30.1% YoY
Annual Giving
$1.2M
-3.3% YoY
Grant Count
45
-11.8% YoY
Avg Grant Size
$26K
+9.6% YoY
Mission & Focus Areas
The foundation does not provide a public mission statement. However, its primary funding interests include:
- Education
- Science and STEM education
- Human Services
- Philanthropy, Voluntarism & Grantmaking
Grantmaking
The foundation made an additional 35 grants totaling $1,080,000 in 2024.
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Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in:
- Florida
- Illinois
- Massachusetts
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of December 2024:
- Total assets: $39,021,715
- Total revenues: $19,223,490
- Total expenses: $1,334,000
- Number of employees: 0
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $39,021,715 | $29,993,040 | $22,154,078 |
| Revenue | $19,223,490 | $8,814,787 | $1,684,298 |
| Expenses | $1,334,000 | $1,241,095 | $1,342,246 |
| Qualifying Distributions | $1,193,412 | $1,234,675 | $1,340,000 |
| Net Investment Income | $13,601,269 | $5,805,281 | $709,668 |
| Distributable Amount | $1,520,857 | $1,179,163 | $1,228,159 |
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
202 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
The foundation is supported by Bruce W. Duncan.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Bruce W Duncan | President | 1 | — |
| Deborah E Duncan | Vice President | 1 | — |
Contact Information
- Address: PO Box 3249, Naples, FL 34106-3249
- Telephone: 312-475-9147
- EIN: 20-3871657
Subject Areas
Focus areas based on grantmaking activity
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Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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