Thornton Criminal Defense & DWI Attorney

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    Criminal Defense

    San Antonio, TX

    Thornton Criminal Defense is a San Antonio-based criminal defense firm led by Board-Certified Attorney Brad Thornton, a former Chief Prosecutor with over a decade of experience and 100+ jury trials. The firm specializes in DWI defense (including CDL and felony DWI cases), drug crimes, violent crimes, property crimes, and felony charges across South Texas counties. Brad Thornton leverages his insider knowledge of Texas prosecution tactics to aggressively challenge evidence, negotiate reduced charges, and protect clients' rights in Bexar County courts and surrounding jurisdictions.

    Best for: DUI/DWI CasesDrug ChargesFelony Charges

    Ideal for: Individuals facing DWI charges, felony or misdemeanor criminal charges, drug offenses, or license suspension issues in South Texas; clients seeking aggressive courtroom defense from an experienced trial lawyer

    Service area: San Antonio and South Texas, including Bexar, Comal, Guadalupe, Kendall, Medina, Karnes, Wilson, Atascosa, Frio, and Hays counties

    What Sets Thornton Criminal Defense & DWI Attorney Apart

    Board Certified Criminal Law Specialist: Brad Thornton is Board Certified in Criminal Law by the Texas Board of Legal Specialization—a distinction held by less than 1% of Texas attorneys—ensuring expert-level knowledge and competence.

    Former Chief Prosecutor Background: As a former Chief Prosecutor with insider knowledge of how the State builds cases, Brad Thornton anticipates prosecution tactics and strategically dismantles evidence in court.

    Extensive Trial Experience: With 100+ jury trials and 1,000+ cases handled in Bexar County, the firm combines proven trial skills with deep understanding of local court systems and judicial expectations.

    DUI/DWI DefenseFelony DefenseMisdemeanor DefenseDrug Charge DefenseFree Consultation
    Criminal DefenseDWI AttorneyBoard CertifiedFormer ProsecutorSouth Texas
    Google Rating
    5.0 ★ (81 reviews)
    Phone
    (210) 439-5627

    Location

    Address: 1800 McCullough Ave, San Antonio, TX 78212

    Phone: (210) 439-5627

    Website: thorntoncriminaldefense.com

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    Last updated April 21, 2026

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