JW
John Mark Wiggins
John Mark Wiggins is a lawyer in Dallas, TX who works for Thompson, Coe, Cousins & Irons, LLP. Practice areas include Appellate: Civil, Litigation: Commercial. Licensed in Texas since 2019. Graduated from University of Oklahoma in 2019.
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Law school
Bar admission
Office
Disciplinary
JW
John Mark Wiggins
Thompson, Coe, Cousins & Irons, LLPDallas, TX·6 years licensed
Claim profileContact attorney
John Mark Wiggins is a lawyer in Dallas, TX who works for Thompson, Coe, Cousins & Irons, LLP. Practice areas include Appellate: Civil, Litigation: Commercial. Licensed in Texas since 2019. Graduated from University of Oklahoma in 2019.
Law school
University of Oklahoma
Class of 2019
Bar admission
2019
State Bar of TX · No. 24115950
Office
700 North Pearl Street, 25th Floor
Dallas, TX 75201
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.
- Wiggins Sewell and OgletreeAS OF MAY 2023Private Law Practice · Dallas, TX
- Thompson, Coe, Cousins & Irons, LLPAPR 2026 — PRESENTPrivate Law Practice · Dallas, TX
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Case data
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Practice & jurisdiction
Practice areas
- Appellate: Civil
- Litigation: Commercial
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Last refreshed Jun 2026