AttorneyD. Timothy Simpson● 10 total views
DS

D. Timothy Simpson

Potter Minton, a Professional Corporation·Tyler, TX·47 years licensed

D. Timothy Simpson is a lawyer in Tyler, TX who works for Potter Minton, a Professional Corporation. Practice areas include Oil, Gas and Energy Resources, Real Estate, Wills-Trusts-Probate. Board certifications include Oil, Gas and Mineral Law. Licensed in Texas since 1979. Graduated from St. Mary's University in 1978.

Claim profileContact attorney
Law school
Class of 1978
Bar admission
1979
State Bar of TX · No. 18399700
Office
102 N College Ave Ste 900
Tyler, TX 75702
Disciplinary
None on record
Clean since admission
DS
Tyler, TX·47 years licensed
Claim profileContact attorney

D. Timothy Simpson is a lawyer in Tyler, TX who works for Potter Minton, a Professional Corporation. Practice areas include Oil, Gas and Energy Resources, Real Estate, Wills-Trusts-Probate. Board certifications include Oil, Gas and Mineral Law. Licensed in Texas since 1979. Graduated from St. Mary's University in 1978.

Law school
Bar admission
1979
State Bar of TX · No. 18399700
Office
102 N College Ave Ste 900
Tyler, TX 75702
Disciplinary
None on record
Clean since admission
Career history

2 observed firms

Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.

  1. Potter Minton, a Professional CorporatioMAY 2023 — APR 2026
    Private Law Practice · Tyler, TX
  2. Potter Minton, a Professional CorporationAS OF JUN 2026
    Private Law Practice · Tyler, TX
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Oil, Gas and Energy Resources
  • Real Estate
  • Wills-Trusts-Probate
Courts admitted
  • Fifth Circuit Court of Appeals
  • Texas Eastern District Court
Credentials
Board certification
Oil, Gas and Mineral Law
TBLS · Certified 1986
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Last refreshed Jun 2026