Data / Foundation grants / Bruce and Deborah Duncan Foundation
Bruce and Deborah Duncan Foundation: 36 grants to organizations, $1.5 million (tax year ended December 2025)
Bruce and Deborah Duncan Foundation, a private foundation in Naples, FL, paid 36 grants to organizations totaling $1,502,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on August 6, 2026. The largest was $675,000 to The Heritage Foundation in Washington, DC for general operating support.
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- EIN
- 203871657
- Based in
- Naples, FL
- Assets
- $44,337,103
- Grants paid
- $1,502,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed August 6, 2026, IRS object ID 202602189349100715. It reported $1,502,000 in grants paid; 36 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| The Heritage Foundation | Washington, DC | General operating support | Public and societal benefit | $675,000 | apps.irs.gov |
| St Andrews Baptist Church | Panama City, FL | General operating support | $167,000 | apps.irs.gov | |
| Nantucket Island Safe Harbor for Animals | Nantucket, MA | General operating support | $70,000 | apps.irs.gov | |
| Moorings Presbyterian Church | Naples, FL | General operating support | $55,000 | apps.irs.gov | |
| Northwestern Memorial Foundation | Chicago, IL | General operating support | $50,000 | apps.irs.gov | |
| Chicago Collegiate Charter School | Chicago, IL | General operating support | $30,000 | apps.irs.gov | |
| Artis-Naples | Naples, FL | General operating support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| NCH Center for Philanthropy | Naples, FL | General operating support | $25,000 | apps.irs.gov | |
| Nantucket Conservation Foundation | Nantucket, MA | General operating support | Environment | $25,000 | apps.irs.gov |
| Nantucket Cottage Hospital Foundation | Providence, MA | General operating support | $25,000 | apps.irs.gov | |
| Parkinson's Research and Education Foundation Dba Institute for Neurodegene | Boca Raton, FL | General operating support | $25,000 | apps.irs.gov | |
| Stanford University | Redwood City, CA | General operating support | $25,000 | apps.irs.gov | |
| The Melanoma Research Alliance Foundation | Washington, DC | General operating support | Diseases, disorders and medical disciplines | $25,000 | apps.irs.gov |
| A Safe Place Inc | Nantucket, MA | General operating support | $20,000 | apps.irs.gov | |
| Cato Institute | Washington, DC | General operating support | Public and societal benefit | $20,000 | apps.irs.gov |
| Great Harbor Yacht Club Foundation | Nantucket, MA | General operating support | Environment | $20,000 | apps.irs.gov |
| Harry Chapin Food Bank of Southwest Florida | Fort Myers, FL | General operating support | Food, agriculture and nutrition | $20,000 | apps.irs.gov |
| Pathways Early Education Center of Immokalee | Naples, FL | General operating support | $20,000 | apps.irs.gov | |
| Rush University Medical Center | Chicago, IL | General operating support | Health care | $20,000 | apps.irs.gov |
| St Matthew's House | Naples, FL | General operating support | $20,000 | apps.irs.gov | |
| 1916 Foundation Inc | Highland Park, IL | General operating support | Human services | $10,000 | apps.irs.gov |
| Big Shoulders Fund | Chicago, IL | General operating support | Education | $10,000 | apps.irs.gov |
| Books for Collier Kids Inc | Naples, FL | General operating support | Education | $10,000 | apps.irs.gov |
| Cara | Chicago, IL | General operating support | $10,000 | apps.irs.gov | |
| Conservancy of Southwest Florida | Naples, FL | General operating support | $10,000 | apps.irs.gov | |
| Hillsdale College | Hillsdale, MI | General operating support | Education | $10,000 | apps.irs.gov |
| Millennium Park Foundation | Chicago, IL | General operating support | Recreation and sports | $10,000 | apps.irs.gov |
| Nantucket Boys & Girls Club | Nantucket, MA | General operating support | $10,000 | apps.irs.gov | |
| Nantucket Golf Club Foundation | Siasconset, MA | General operating support | Philanthropy, voluntarism and grantmaking foundations | $10,000 | apps.irs.gov |
| Nantucket Historical Association | Nantucket, MA | General operating support | Arts, culture and humanities | $10,000 | apps.irs.gov |
| The Daily Signal Institute | Washington, DC | General operating support | Arts, culture and humanities | $10,000 | apps.irs.gov |
| The Immokalee Foundation | Naples, FL | General operating support | Philanthropy, voluntarism and grantmaking foundations | $10,000 | apps.irs.gov |
| Camp Blue Skies Foundation | Charlotte, NC | General operating support | Human services | $5,000 | apps.irs.gov |
| Foundation for Individual Rights and Expression | Philadelphia, PA | General operating support | Civil rights, social action and advocacy | $5,000 | apps.irs.gov |
| Gulfshore Playhouse | Naples, FL | General operating support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Mount Sinai Health System | New York, NY | General operating support | $5,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 12, 2025, IRS object ID 202521329349102807. It reported $1,190,000 in grants paid; 45 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| The Heritage Foundation | Washington, DC | General Operating Support | Public and societal benefit | $500,000 | apps.irs.gov |
| Harry Chapin Food Bank of Southwest Florida | Fort Myers, FL | General Operating Support | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Artis-Naples | Naples, FL | General Operating Support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| Cato Institute | Washington, DC | General Operating Support | Public and societal benefit | $25,000 | apps.irs.gov |
| Forest Bluff School Inc | Lake Bluff, IL | General Operating Support | $25,000 | apps.irs.gov | |
| Great Harbor Yacht Club Foundation | Nantucket, MA | General Operating Support | Environment | $25,000 | apps.irs.gov |
| Hoover Institution | Washington, DC | General Operating Support | $25,000 | apps.irs.gov | |
| NCH Center for Philanthropy | Naples, FL | Heart, Vascular and Stroke Care Fund | $25,000 | apps.irs.gov | |
| Nantucket Conservation Foundation | Nantucket, MA | General Operating Support | Environment | $25,000 | apps.irs.gov |
| Northwestern Memorial Foundation | Chicago, IL | General Operating Support | $25,000 | apps.irs.gov | |
| Notre Dame College Prep | Niles, IL | Maurer Brothers' Scholarship | $25,000 | apps.irs.gov | |
| Parkinson's Research and Education Foundation Dba Institute for Neurodegene | Boca Raton, FL | General Operating Support | $25,000 | apps.irs.gov | |
| The Melanoma Research Alliance Foundation | Washington, DC | High Impact Research Programs | Diseases, disorders and medical disciplines | $25,000 | apps.irs.gov |
| Champions for Learning | Naples, FL | General Operating Support | $20,000 | apps.irs.gov | |
| Moorings Presbyterian Church | Naples, FL | General Operating Support | $20,000 | apps.irs.gov | |
| Nantucket Boys & Girls Club | Nantucket, MA | General Operating Support | $20,000 | apps.irs.gov | |
| Nantucket Historical Association | Nantucket, MA | General Operating Support | Arts, culture and humanities | $20,000 | apps.irs.gov |
| Nantucket Island Safe Harbor for Animals | Nantucket, MA | General Operating Support | $20,000 | apps.irs.gov | |
| Pathways Early Education Center of Immokalee | Naples, FL | Star Light Star Bright Fund | $20,000 | apps.irs.gov | |
| The Shelter for Abused Women & Children | Naples, FL | General Operating Support | Human services | $20,000 | apps.irs.gov |
| A Safe Place Inc | Nantucket, MA | Building Campaign | $15,000 | apps.irs.gov | |
| Volunteer Florida Foundation Inc | Tallahassee, FL | Florida Disaster Fund | Philanthropy, voluntarism and grantmaking foundations | $15,000 | apps.irs.gov |
| American Red Cross | Washington, DC | Hurricane Helene Relief | $10,000 | apps.irs.gov | |
| Big Shoulders Fund | Chicago, IL | General Operating Support | Education | $10,000 | apps.irs.gov |
| Books for Collier Kids Inc | Naples, FL | New Books for Children | Education | $10,000 | apps.irs.gov |
| Cara | Chicago, IL | Summer Social | $10,000 | apps.irs.gov | |
| Chicago Cares | Chicago, IL | General Operating Support | Community improvement and capacity building | $10,000 | apps.irs.gov |
| Humane Society Naples | Naples, FL | General Operating Support | $10,000 | apps.irs.gov | |
| Jack Miller Center | Bala Cynwyd, PA | General Operating Support | $10,000 | apps.irs.gov | |
| Millennium Park Foundation | Chicago, IL | Annual Appeal Campaign | Recreation and sports | $10,000 | apps.irs.gov |
| Nantucket Dreamland Foundation | Nantucket, MA | General Operating Support | Arts, culture and humanities | $10,000 | apps.irs.gov |
| Nantucket Golf Club Foundation | Siasconset, MA | General Operating Support | Philanthropy, voluntarism and grantmaking foundations | $10,000 | apps.irs.gov |
| Naples Yacht Club Blue Gavel Scholarship Fund Inc | Naples, FL | General Operating Support | Education | $10,000 | apps.irs.gov |
| Rush University Medical Center | Chicago, IL | General Operating Support | Health care | $10,000 | apps.irs.gov |
| The Alliance for Florida's National Parks | Coral Gables, FL | Conservation; Big Cypress Nat. Preserve & Biscayne, Dry Tortugas, Everglades Nat. Park | $10,000 | apps.irs.gov | |
| The Immokalee Foundation | Naples, FL | General Operating Support | Philanthropy, voluntarism and grantmaking foundations | $10,000 | apps.irs.gov |
| The Michael J Fox Foundation for Parkinson's Research | New York, NY | High Impact Research Programs | $10,000 | apps.irs.gov | |
| The Nantucket Book Foundation | Nantucket, MA | General Operating Support | Education | $10,000 | apps.irs.gov |
| Warrior Scholar Project | Washington, DC | General Operating Support | $10,000 | apps.irs.gov | |
| Community Foundation of Collier County | Naples, IL | General Operating Support | $8,000 | apps.irs.gov | |
| Camp Blue Skies Foundation | Charlotte, NC | Alan Jaffe Memorial Camp Blue Skies Endowment | Human services | $5,000 | apps.irs.gov |
| Foundation for Individual Rights and Expression | Philadelphia, PA | General Operating Support | Civil rights, social action and advocacy | $5,000 | apps.irs.gov |
| Boys & Girls Club of Collier County | Naples, FL | Programming, Tutoring, Afterschool Care and Meals for children & teens | Youth development | $3,000 | apps.irs.gov |
| Fourth Presbyterian Church of Chicago | Chicago, IL | Encourage, Develop, and Support Young People; Address needs of at-risk children | $2,000 | apps.irs.gov | |
| That's A Wrap Ua Inc | Amelia Island, FL | Buying warm winter clothing for children from Ukraine | $2,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Public and societal benefit | $1,220,000 |
| Arts, culture and humanities | $105,000 |
| Environment | $95,000 |
| Food, agriculture and nutrition | $70,000 |
| Education | $70,000 |
| Philanthropy, voluntarism and grantmaking foundations | $55,000 |
| Diseases, disorders and medical disciplines | $50,000 |
| Human services | $40,000 |
States funded
| Recipient state | Granted |
|---|---|
| District of Columbia | $1,325,000 |
| Florida | $667,000 |
| Massachusetts | $345,000 |
| Illinois | $275,000 |
| California | $25,000 |
| Pennsylvania | $20,000 |
| New York | $15,000 |
| Michigan | $10,000 |
Also on SpecStream
- Who funds public and societal benefit in District of Columbia
- Who funds environment in Massachusetts
- Who funds food, agriculture and nutrition in Florida
- Who funds arts, culture and humanities in Florida
- Who funds diseases, disorders and medical disciplines in District of Columbia
- Who funds arts, culture and humanities in Massachusetts
Updated August 6, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.