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Mark A. Castillo
Mark A. Castillo is a lawyer in San Antonio, TX. Practice areas include Criminal, Juvenile. Licensed in Texas since 1989. Graduated from South Texas College of Law in 1988.
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MC
Mark A. Castillo
San Antonio, TX·37 years licensed
Claim profileContact attorney
Mark A. Castillo is a lawyer in San Antonio, TX. Practice areas include Criminal, Juvenile. Licensed in Texas since 1989. Graduated from South Texas College of Law in 1988.
Law school
South Texas College of Law
Class of 1988
Bar admission
1989
State Bar of TX · #3986710
Office
345 Club Dr
San Antonio, TX 78201
Disciplinary
None on record
Clean since admission
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Case data
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Practice, courts & credentials
Practice areas2 listed
CriminalJuvenile
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Last refreshed Aug 2026