JK
John Patrick Keirnan
Houston, TX·45 years licensed
John Patrick Keirnan is a lawyer in Houston, TX. Practice areas include Criminal. Court admissions include Fifth Circuit Court of Appeals, Texas Southern District/Bankruptcy Court. Licensed in Texas since 1981. Graduated from South Texas College of Law in 1981.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
JK
John Patrick Keirnan
Houston, TX·45 years licensed
Claim profileContact attorney
John Patrick Keirnan is a lawyer in Houston, TX. Practice areas include Criminal. Court admissions include Fifth Circuit Court of Appeals, Texas Southern District/Bankruptcy Court. Licensed in Texas since 1981. Graduated from South Texas College of Law in 1981.
Law school
South Texas College of Law
Class of 1981
Bar admission
1981
State Bar of TX · No. 11184700
Office
917 Franklin St Ste 510
Houston, TX 77002
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Criminal
Courts admitted
- Fifth Circuit Court of Appeals
- Texas Southern District/Bankruptcy Court
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Last refreshed Jun 2026