The Dan L Duncan Foundation is a private 501(c)(3) family foundation established in 2004 and based in Houston, Texas. The foundation was founded in the name of Dan L. Duncan, co-founder of Enterprise Products. It operates as a private independent foundation with a focus on philanthropic giving across multiple sectors and geographic regions.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$700.5M
+1.4% YoY
Annual Giving
$39.5M
-2.5% YoY
Grant Count
79
+21.5% YoY
Avg Grant Size
$500K
-19.8% YoY
Under IRS private-foundation payout rules, Dan L Duncan Foundation reported a distributable amount of $42.3M for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation's grantmaking priorities include:
- Arts and culture
- Education
- Philanthropy, voluntarism, and grantmaking
- Human services
The foundation primarily directs its support to initiatives within Texas, though it also funds projects in Idaho and New York.
Grantmaking
The foundation maintains substantial annual giving activity. Recent financial data indicates:
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Geographic Focus
Where this funder awards grants
The foundation's grantmaking extends across:
- Texas (primary focus, including Houston and Austin)
- Idaho
- New York (including New York City)
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of the most recent filings:
- Total assets: approximately $690.7 million to $700.5 million
- Annual revenue: approximately $23.1 million
- Annual expenses: approximately $41.6 million
- Total liabilities: $0
The foundation has maintained tax-exempt status since April 2004.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $700,533,532 | $690,686,944 | $709,221,949 |
| Revenue | $50,455,224 | $23,092,984 | $40,529,455 |
| Expenses | $40,608,636 | $41,627,989 | $44,603,183 |
| Qualifying Distributions | $39,555,996 | $40,565,579 | $42,944,943 |
| Net Investment Income | $48,093,839 | $22,425,266 | $39,964,642 |
| Distributable Amount | $42,343,438 | $39,549,015 | $40,564,535 |
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
250 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Greater Houston Community Foundation ($19,759,772), Houston Museum of Natural Science ($2,388,366), Houston Zoo Inc ($1,514,112).
| Recipient | Purpose | Amount |
|---|---|---|
| ARROW CHILD AND FAMILY MINISTRIES SPRING, TX | SOCIAL SERVICES | $5,000 |
| ASCENSION SETON FOUNDATION KYLE, TX | MEDICAL PROGRAMS | $400,000 |
| B I G LOVE CANCER CARE SERVICES LAKE JACKSON, TX | MEDICAL PROGRAMS | $10,000 |
| BASTROP COUNTY ESD NO 1 RED ROCK, TX | EQUIPMENT | $95,000 |
| BAYLOR COLLEGE OF MEDICINE HOUSTON, TX | MEDICAL PROGRAMS | $1,071,378 |
| BEL INIZIO HOUSTON, TX | SOCIAL SERVICES | $5,000 |
| BOOKS BETWEEN KIDS HOUSTON, TX | EDUCATIONAL SERVICES | $12,500 |
| BOYS AND GIRLS CLUBS OF GREATER HOUSTON INC HOUSTON, TX | SOCIAL SERVICES | $7,500 |
| BRAZOS EMPLOYMENT ENTERPRISES HOUSTON, TX | EDUCATIONAL SERVICES | $7,500 |
| BRENDA AND JOHN H DUNCAN RISE SCHOOL OF HOUSTON HOUSTON, TX | EDUCATIONAL SERVICES | $15,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
The foundation is led by Randa Duncan Williams, who serves as Chair, President, and Director. The foundation operates with a team of vice presidents and directors, all of whom work without compensation.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| RANDA DUNCAN WILLIAMS | CHAIR/PRES/DIR | 1 | — |
| RICHARD H BACHMANN | VICE CHAIRMAN/DIR | 0.5 | — |
| DANNINE GALE DUNCAN | VICE PRES/DIR | 0.5 | — |
| MILANE DUNCAN FRANTZ | VICE PRES/DIR | 0.5 | — |
| SCOTT D DUNCAN | VICE PRES/DIR | 0.5 | — |
| W RANDALL FOWLER | CFO/DIR | 0.5 | — |
| GREGG HAMMER | CIO | 0.5 | — |
| LAURA LIANG | CGO/SECRETARY | 1 | — |
Recent News & Activity
Recent developments and announcements
The foundation has demonstrated active grantmaking in recent years, including:
Establishment of the Daniel Duncan Archery in the Schools Scholarship Fund to support youth archers at state tournaments
New Daniel Duncan Archery in the Schools Scholarship Fund supports MissouriA major gift to M.D. Anderson Cancer Center designated specifically for cancer prevention initiatives
Support for the Duncan Scholars program through the Waco Foundation
Dan L Duncan Family Foundation - Full Filing - Nonprofit ExplorerSubject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Dan L Duncan Foundation fund?
The foundation's grantmaking priorities include: • Arts and culture • Education • Philanthropy, voluntarism, and grantmaking • Human services The foundation primarily directs its support to initiatives within Texas, though it also funds projects in Idaho and New York.
How do I apply for a grant from Dan L Duncan Foundation?
The foundation maintains substantial annual giving activity. Recent financial data indicates: • Total giving of approximately $39.5 million annually • Typical award ranges from $5,000 to $21.5 million • Annual expenses of approximately $41.6 million The foundation has supported notable initiatives including a scholarship program for youth archers through the Daniel Duncan Archery in the Schools Scholarship Fund, which provides support to Missouri youth archers. The foundation has also made sign…
Where does Dan L Duncan Foundation make grants?
The foundation's grantmaking extends across: • Texas (primary focus, including Houston and Austin) • Idaho • New York (including New York City)
What size grants does Dan L Duncan Foundation award?
In 2024, Dan L Duncan Foundation awarded 79 grants totaling $39.5M — an average of about $500K per grant, based on its IRS Form 990 filings.
How much is Dan L Duncan Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Dan L Duncan Foundation reported a distributable amount of $42.3M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Dan L Duncan Foundation's EIN?
Dan L Duncan Foundation's EIN (Employer Identification Number) is 20-0265572. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Dan L Duncan Foundation's focus areas in our free grants database
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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