AttorneyThomas C. Cowan● 52 total views
TC

Thomas C. Cowan

Lewis Brisbois Bisgaard & Smith, LLP·New Orleans, LA·31 years licensed

Thomas C. Cowan is a lawyer in New Orleans, LA who works for Lewis Brisbois Bisgaard & Smith, LLP. Practice areas include Health Care, Insurance. Court admissions include 1st Circuit Court of Appeal, 4th Circuit Court of Appeal. Licensed in Texas since 1994. Graduated from Tulane University in 1977.

Claim profileContact attorney
Law school
Class of 1977
Bar admission
1994
State Bar of TX · No. 790061
Office
400 Poydras St Ste 1300
New Orleans, LA 70130
Disciplinary
None on record
Clean since admission
TC
New Orleans, LA·31 years licensed
Claim profileContact attorney

Thomas C. Cowan is a lawyer in New Orleans, LA who works for Lewis Brisbois Bisgaard & Smith, LLP. Practice areas include Health Care, Insurance. Court admissions include 1st Circuit Court of Appeal, 4th Circuit Court of Appeal. Licensed in Texas since 1994. Graduated from Tulane University in 1977.

Law school
Tulane University
Class of 1977
Bar admission
1994
State Bar of TX · No. 790061
Office
400 Poydras St Ste 1300
New Orleans, LA 70130
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. Cowan Law Firm, LLPAS OF MAY 2023
    Private Law Practice · Metairie, LA
  2. Lewis Brisbois Bisgaard & Smith, LLPAPR 2026 — PRESENT
    Private Law Practice · New Orleans, LA
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Health Care
  • Insurance
Courts admitted
  • 1st Circuit Court of Appeal
  • 4th Circuit Court of Appeal
  • 5th Circuit Court of Appeal
  • Louisiana Eastern District Court
  • Louisiana Middle District Court
  • Louisiana Supreme Court
  • Louisiana Western District Court
  • Texas Eastern District Court
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Last refreshed Jun 2026