Private foundation · EIN 20-3871657

Bruce And Deborah Duncan Foundation

Accepts applications

Naples, FL

Home › Florida › Bruce And Deborah Duncan Foundation

Tax year 2025 (period ending 2025-12-31) · Filed with IRS 2026 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202602189349100715
Total assets (EOY)$44,337,103
Grants paid$1,502,000
Typical (median) grant$20,000
Grants listed36
Giving in home state (FL)26%

Grant size distribution

RangeGrants
Under $5K0
$5K–$25K23
$25K–$100K11
$100K+2

Smallest $5,000 · Largest $675,000

Geographic focus

DC
49%
FL
26%
MA
13%
IL
9%
CA
2%
MI
1%
NC
0%
PA
0%

Common purposes

Purposes mostly listed as general support.

Giving history

Tax yearContributions paidTotal assetsGrants listed
2023$1,230,000$29,993,04051
2024$1,190,000$39,021,71545
2025$1,502,000$44,337,10336

Years shown are the filings ingested so far; more years are added as additional IRS batches are processed.

How to apply

ContactBRUCE W DUNCAN
Address1285 GULF SHORE BLVD N SUITE 3A, NAPLES, FL, 34102
Phone3123379633
Form & materialsTHERE ARE NO STANDARDIZED APPLICATION FORMS. A LETTER REQUESTING A CONTRIBUTION IS SUFFICIENT.
DeadlinesTHERE ARE NO SUBMISSION DEADLINES.
RestrictionsORGANIZATIONS MUST BE CHARITABLE, SCIENTIFIC, RELIGIOUS OR EDUCATIONAL AS DEFINED UNDER INTERNAL REVENUE CODE SECTION 170(C).

Source: 990-PF Part XV line 2, tax year 2025.

Top recipients (tax year 2025)

RecipientLocationPurposeAmount
The Heritage FoundationWASHINGTON, DCGENERAL OPERATING SUPPORT$675,000
St Andrews Baptist ChurchPANAMA CITY, FLGENERAL OPERATING SUPPORT$167,000
Nantucket Island Safe Harbor For AnimalsNANTUCKET, MAGENERAL OPERATING SUPPORT$70,000
Moorings Presbyterian ChurchNAPLES, FLGENERAL OPERATING SUPPORT$55,000
Northwestern Memorial FoundationCHICAGO, ILGENERAL OPERATING SUPPORT$50,000
Chicago Collegiate Charter SchoolCHICAGO, ILGENERAL OPERATING SUPPORT$30,000
Artis-NaplesNAPLES, FLGENERAL OPERATING SUPPORT$25,000
Nantucket Conservation FoundationNANTUCKET, MAGENERAL OPERATING SUPPORT$25,000
Nantucket Cottage Hospital FoundationPROVIDENCE, MAGENERAL OPERATING SUPPORT$25,000
Nch Center For PhilanthropyNAPLES, FLGENERAL OPERATING SUPPORT$25,000
Parkinson'S Research And Education Foundation Dba Institute For NeurodegeneBOCA RATON, FLGENERAL OPERATING SUPPORT$25,000
Stanford UniversityREDWOOD CITY, CAGENERAL OPERATING SUPPORT$25,000
The Melanoma Research Alliance FoundationWASHINGTON, DCGENERAL OPERATING SUPPORT$25,000
A Safe Place IncNANTUCKET, MAGENERAL OPERATING SUPPORT$20,000
Cato InstituteWASHINGTON, DCGENERAL OPERATING SUPPORT$20,000
Great Harbor Yacht Club FoundationNANTUCKET, MAGENERAL OPERATING SUPPORT$20,000
Harry Chapin Food Bank Of Southwest FloridaFORT MYERS, FLGENERAL OPERATING SUPPORT$20,000
Pathways Early Education Center Of ImmokaleeNAPLES, FLGENERAL OPERATING SUPPORT$20,000
Rush University Medical CenterCHICAGO, ILGENERAL OPERATING SUPPORT$20,000
St Matthew'S HouseNAPLES, FLGENERAL OPERATING SUPPORT$20,000
1916 Foundation IncHIGHLAND PARK, ILGENERAL OPERATING SUPPORT$10,000
Big Shoulders FundCHICAGO, ILGENERAL OPERATING SUPPORT$10,000
Books For Collier Kids IncNAPLES, FLGENERAL OPERATING SUPPORT$10,000
CaraCHICAGO, ILGENERAL OPERATING SUPPORT$10,000
Conservancy Of Southwest FloridaNAPLES, FLGENERAL OPERATING SUPPORT$10,000
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