JC
John S. Cossum
John S. Cossum is a lawyer in Houston, TX who works for Law Offices of John S. Cossum. Practice areas include Criminal, Family, Litigation: Commercial. Court admissions include Fifth Circuit Court of Appeals, Texas Eastern District Court. Licensed in Texas since 1981. Graduated from University of Texas in 1981.
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JC
John S. Cossum
Law Offices of John S. CossumHouston, TX·44 years licensed
Claim profileContact attorney
John S. Cossum is a lawyer in Houston, TX who works for Law Offices of John S. Cossum. Practice areas include Criminal, Family, Litigation: Commercial. Court admissions include Fifth Circuit Court of Appeals, Texas Eastern District Court. Licensed in Texas since 1981. Graduated from University of Texas in 1981.
Law school
University of Texas
Class of 1981
Bar admission
1981
State Bar of TX · #4854500
Office
440 Louisiana St Ste 900
Houston, TX 77002
Disciplinary
None on record
Clean since admission
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Case data
Case data
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Practice, courts & credentials
Practice areas3 listed
CriminalFamilyLitigation: Commercial
Courts admitted3 total
Fifth Circuit Court of Appeals
Texas Eastern District Court
Texas Southern District/Bankruptcy Court
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Last refreshed Jun 2026