JG
John Bradley Grissom
John Bradley Grissom is a lawyer in San Antonio, TX who works for Allen, Stein & Durbin, P.C.. Court admissions include Texas Southern District Court, Texas Western District Court. Licensed in Texas since 2014. Graduated from St. Mary's University in 2014.
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Law school
Bar admission
Office
Disciplinary
JG
John Bradley Grissom
Allen, Stein & Durbin, P.C.San Antonio, TX·11 years licensed
Claim profileContact attorney
John Bradley Grissom is a lawyer in San Antonio, TX who works for Allen, Stein & Durbin, P.C.. Court admissions include Texas Southern District Court, Texas Western District Court. Licensed in Texas since 2014. Graduated from St. Mary's University in 2014.
Law school
St. Mary's University
Class of 2014
Bar admission
2014
State Bar of TX · No. 24092457
Office
6243 W Ih 10 Ste 700
San Antonio, TX 78201
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Courts admitted
- Texas Southern District Court
- Texas Western District Court
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Last refreshed Jun 2026