TC
Thomas C. Cowan
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.
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TC
Thomas C. Cowan
Lewis Brisbois Bisgaard & Smith, LLPNew 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 · #790061
Office
400 Poydras St Ste 1300
New Orleans, LA 70130
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas2 listed
Health CareInsurance
Courts admitted8 total
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