MF
Mark David Flanagan
Mark David Flanagan is a lawyer in Houston, TX who works for Martin, Disiere, Jefferson & Wisdon, LLP. Practice areas include Alternative Dispute Resolution, Business, Consumer. Court admissions include Texas Southern District/Bankruptcy Court. Licensed in Texas since 1986. Graduated from South Texas College of Law in 1986.
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Law school
Bar admission
Office
Disciplinary
MF
Mark David Flanagan
Martin, Disiere, Jefferson & Wisdon, LLPHouston, TX·39 years licensed
Claim profileContact attorney
Mark David Flanagan is a lawyer in Houston, TX who works for Martin, Disiere, Jefferson & Wisdon, LLP. Practice areas include Alternative Dispute Resolution, Business, Consumer. Court admissions include Texas Southern District/Bankruptcy Court. Licensed in Texas since 1986. Graduated from South Texas College of Law in 1986.
Law school
South Texas College of Law
Class of 1986
Bar admission
1986
State Bar of TX · #7107535
Office
808 Travis St Ste 1100
Houston, TX 77002
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas7 listed
Alternative Dispute ResolutionBusinessConsumerCreditor-DebtorInsuranceLitigation: CommercialLitigation: Personal Injury
Courts admitted1 total
Texas Southern District/Bankruptcy Court
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Last refreshed Jun 2026