JM
John Marchant Mann
Houston, TX·44 years licensed
John Marchant Mann is a lawyer in Houston, TX. Court admissions include 2nd District Court of Appeal, California Central District Court. Licensed in Texas since 1982. Graduated from University of Southern California Gould School of Law in 1963.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
JM
John Marchant Mann
Houston, TX·44 years licensed
Claim profileContact attorney
John Marchant Mann is a lawyer in Houston, TX. Court admissions include 2nd District Court of Appeal, California Central District Court. Licensed in Texas since 1982. Graduated from University of Southern California Gould School of Law in 1963.
Law school
Bar admission
1982
State Bar of TX · No. 12928200
Office
2727 Kirby Drive #17J
Houston, TX 77098
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Courts admitted
- 2nd District Court of Appeal
- California Central District Court
- California Eastern District Court
- California Northern District Court
- California Southern District Court
- Fifth Circuit Court of Appeals
- Ninth Circuit Court of Appeals
- Supreme Court
- Texas Southern District/Bankruptcy Court
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Last refreshed Jun 2026