DWI / DUI
Protect your license and freedom when facing driving while intoxicated charges in San Antonio and Bexar County.
Learn moreCriminal defense · San Antonio
Experienced criminal defense when the stakes are highest
Facing charges in Bexar County? The Cook Law Firm & Associates PLLC fights for your rights with trial-tested advocacy—DWI, domestic violence, assault, drug crimes, and more.
Practice areas
Defense for a wide range of criminal charges
Texas punishes crimes harshly. Our attorneys are equipped to assist with a wide array of offense defenses—and work with you directly throughout your case.
Domestic violence
Sensitive, aggressive defense when family-violence allegations threaten your record, housing, and parental rights.
Learn moreAssault & battery
From simple assault to aggravated charges—we challenge the evidence and fight for the best possible outcome.
Learn moreDrug crimes
Possession and related drug offenses require a careful, rights-focused defense strategy from day one.
Learn moreExpungement
Eligible dismissals and acquittals may be cleared from your record—we guide the petition and hearing process.
Learn moreWarrant checker
Concerned about an active Bexar County warrant? We offer warrant-check guidance and defense next steps.
Learn moreProbation violations
An MTR is an emergency. We act quickly to protect you in court and keep you out of jail when possible.
Learn moreMarijuana defense
Texas marijuana laws are complex. We defend possession and related charges in Bexar County and nearby courts.
Learn moreWhy Cook Law
We protect your freedom
With over 15 years of dedicated experience, our lawyers have represented hundreds of clients in bench and jury trials. They are attentive, return calls promptly, and craft strategies aimed at protecting your rights.
- Trial experience First-chair criminal jury trials at misdemeanor and felony levels.
- Direct access You work with your attorney—not a revolving door of case managers.
- Local focus San Antonio and surrounding counties—courts and procedures we know well.
Managing partner
Justin D. Cook
Family & criminal defense attorney · Texas
Justin D. Cook represents clients in Texas criminal matters in state and municipal courts. He has first-chaired criminal jury trials at the misdemeanor and felony levels and advocates aggressively for his clients. A St. Mary’s School of Law graduate and Texas A&M engineer by training, Mr. Cook opened his practice in 2006 with a focus that includes criminal defense.
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