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US nonprofit · EIN 200265572 · Houston, TXiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 200265572) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Dan L Duncan Family Foundation

Donations deductible
Total assets
$700.5m
IRS master file
Directors and trustees
3
6.8 years on average
Chair observed
≥5 yrs
Randa Duncan Williams
Left since last filing
0
no seats appear to have opened
Officers and senior staff
4
named in Part VII
Activity
T22
Philanthropy, voluntary services and grantmaking
Filings on record
4
latest 2023
Renewal outlook
Low current likelihood
score 8 of 100
How am I connected?

Dan L Duncan Family Foundation's network

3 people3 organisationsi3 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Violet dotted lines (3) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

3 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Randa Duncan Williams ChairChair/Pres/Dir2018
8 yrs
Laura LiangCgo/Secretary2018
8 yrs
Richard H BachmannVice Chairman/Dir2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Gregg HammerSVP/CIOsince 2018
Harry P WeitzelSVP/Sec/Gen Counsince 2018
Laura LiangSVP/Cgo/Asst Sec2022
W Randall FowlerExecutive Vice Presidentsince 2018

About

Legal name
Dan L Duncan Family Foundation
EIN
200265572
Address
Po Box 4735, Houston, TX, 77210-4735
State
Texas
Activity (NTEE)
T22 Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
9 (IRS master file code)
IRS ruling date
1 April 2004
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2023
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsRanda Duncan Williams
≥8years on the filingsLaura Liang
≥3years on the filingsRichard H Bachmann

Filed finances

No Form 990 financial figures are held for this organisation yet (smaller organisations file a shorter return, and some filings are not yet read).