Thornton Criminal Defense & DWI Attorney - San Antonio, TX office in San Antonio, Texas
Thornton Criminal Defense & DWI Attorney - San Antonio, TX

Thornton Criminal Defense & DWI Attorney - San Antonio, TX

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1800 McCullough Ave, San Antonio, Texas, United States
4 Years of Practicing, since 2022
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Free Consultation +1 210-439-5627
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Thornton Criminal Defense is an elite defense firm in San Antonio, Texas, led by board-certified criminal law specialist and former chief prosecutor Brad Thornton. With more than one hundred jury trials completed, the firm provides aggressive, flat-fee representation for DWI offenses, drug violations, domestic violence allegations, and serious felony charges across South Texas.

Board-Certified Criminal Defense in San Antonio, Texas

When confronting the Texas criminal justice system, your freedom and reputation require representation from an advocate with elite courtroom credentials. Thornton Criminal Defense is headed by Brad Thornton, one of the few attorneys in San Antonio certified in criminal law by the Texas Board of Legal Specialization. As a former chief prosecutor and veteran of over a hundred jury trials, attorney Thornton possesses unique insight into the prosecution tactics and weaknesses in police investigations. When you need a criminal defense attorney who understands both sides of the courtroom, this practice provides decisive, trial-tested advocacy.

Advanced DWI Defense and Scientific Evidence Analysis

Driving while intoxicated allegations in Texas involve intricate scientific and technical procedures. Serving as premier dui/dwi defense lawyers, Brad Thornton utilizes specialized training in standardized field sobriety testing, drug recognition protocols, and forensic breath and blood analysis. The firm scrutinizes traffic stops for Fourth Amendment violations, challenges intoxilyzer calibration logs, and evaluates blood-draw handling errors. Whether defending first-time misdemeanor charges or felony intoxication manslaughter cases, the practice also represents drivers at administrative license revocation hearings and handles related traffic ticket matters.

Strategic Defense for State and Federal Drug Crimes

A narcotics arrest can carry severe minimum sentencing requirements and long-term collateral consequences. Operating as dedicated drug crime defense lawyers, the office handles cases involving marijuana, cocaine, methamphetamine, fentanyl, and unlawful prescription distribution. Attorney Thornton evaluates the lawfulness of vehicle searches, canine sniffs, and search warrants to suppress unlawfully obtained evidence. By challenging chain of custody flaws and laboratory test accuracy, the defense consistently strives to reduce felony charges or secure full case dismissals.

Defending Domestic Violence, Violent Crimes and Theft Charges

Allegations of violence require swift, nuanced defense strategies to protect personal relationships and civil liberties. The firm acts as determined domestic violence lawyers and violent crime defense lawyers, defending clients facing family violence assault, aggravated assault with a deadly weapon, and homicide allegations. The team works to dissolve temporary protective orders and highlight false or exaggerated accusations. Furthermore, clients accused of larceny, burglary, or credit card fraud receive vigilant advocacy from skilled theft and burglary defense lawyers.

The Thornton Criminal Defense Advantage

  • Board-Certified Specialist: Certified in criminal law by the Texas Board of Legal Specialization, a credential held by less than one percent of Texas attorneys.
  • Former Chief Prosecutor: Prior experience directing criminal prosecutions provides critical knowledge of opposing trial strategies.
  • Proven Trial Record: More than one hundred jury trials conducted with numerous acquittals and favorable outcomes.
  • Transparent Flat Fees: Clear, predictable flat-fee pricing with no surprise hourly bills and accessible payment plans.
  • Accolades and Recognition: Named Top 40 Under 40 by Elite Lawyer and rated a perfect 5.0 on Avvo.

Request a Free Confidential Consultation

Do not attempt to explain your situation to police investigators before consulting an experienced attorney. If you need to hire a criminal defense lawyer in San Antonio, Bexar County, or surrounding South Texas communities, contact Thornton Criminal Defense immediately. Call the McCullough Avenue office today to schedule your complimentary, completely confidential case evaluation with Brad Thornton.


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Location & Access

Primary Address

Located in the historic Tobin Hill neighborhood in Midtown San Antonio.

Building Location

This is a commercial office building located near local dining favorites such as Regio Cafe and Saigon Express.

Parking Details

Visitors can access public surface parking lots located directly adjacent to the property.

Public Transit

Served by VIA Metropolitan Transit Route 5 (McCullough); nearest stop is at Mccullough & Euclid.

Accessibility / Suite Access

Enter the building through the main front entrance on McCullough Avenue. The offices are located on the ground floor, which provides convenient step-free access.

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