AttorneyMark Janssen● 124 total views
MJ

Mark Janssen

Hays County·43 years licensed

Mark Janssen is a lawyer. Practice areas include Criminal. Court admissions include Texas Western Bankruptcy Court. Licensed in Texas since 1982. Graduated from Texas Tech University in 1982.

Claim profileContact attorney
Law school
Class of 1982
Bar admission
1982
State Bar of TX · #10571950
Office
—
Disciplinary
None on record
Clean since admission
MJ

Mark Janssen

43 years licensed
Claim profileContact attorney

Mark Janssen is a lawyer. Practice areas include Criminal. Court admissions include Texas Western Bankruptcy Court. Licensed in Texas since 1982. Graduated from Texas Tech University in 1982.

Law school
Bar admission
1982
State Bar of TX · #10571950
Office
—
Disciplinary
None on record
Clean since admission
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Practice, courts & credentials
Practice areas1 listed
Criminal
Courts admitted1 total
Texas Western Bankruptcy Court
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Last refreshed Aug 2026