JD
John William Duncan
John William Duncan is a lawyer in Plano, TX who works for Trintech Inc.. Practice areas include Business, Contracts, Government/Administrative. Licensed in Texas since 1999. Graduated from Baylor University in 1998.
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Law school
Bar admission
Office
Disciplinary
JD
John William Duncan
Trintech Inc.Plano, TX·26 years licensed
Claim profileContact attorney
John William Duncan is a lawyer in Plano, TX who works for Trintech Inc.. Practice areas include Business, Contracts, Government/Administrative. Licensed in Texas since 1999. Graduated from Baylor University in 1998.
Law school
Baylor University
Class of 1998
Bar admission
1999
State Bar of TX · No. 24012562
Office
5600 Granite Pkwy Ste 10000
Plano, TX 75024
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Business
- Contracts
- Government/Administrative
- Intellectual Property
- International
- Labor-Employment
- Technology
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Last refreshed Jun 2026