Best Austin DUI-DWI Attorneys

Trey Porter Law is an Austin DWI defense firm that handles drunk driving, public intoxication, and expungement cases statewide. The team has 40+ years of combined courtroom experience and over 700 client reviews. Attorney Trey Porter ranks among the Top 100 Trial Lawyers nationwide and has held Avvo's Client's Choice Award for more than a decade.

The firm represents professionals, students, and first-time offenders across Texas. They also defend service members stationed at bases throughout the state. Cases include first-offense DWI, high BAC charges, breath test refusals, and drug-related arrests.

Free same-day consultations with a licensed attorney. No call centers or scripts. Offices in Austin and San Antonio serve clients from Houston to El Paso.

Jason Trumpler is a former prosecutor who has tried over 100 DWI cases before juries in Texas and California. He now defends clients facing drunk driving charges, drug offenses, assault, and domestic violence cases in Austin and Round Rock.

With 20+ years in practice, Trumpler knows how prosecutors build their cases. He uses this insight to challenge evidence and protect driving privileges. His memberships include the National College for DUI Defense and the DUI Defense Lawyers Association.

The firm answers phones 24/7 and offers flat-fee pricing. Initial consultations come at no cost. Clients describe him as approachable, responsive, and fair on legal fees.

Deandra Grant wrote the Texas DWI Manual and holds one of the few ACS-CHAL Forensic Lawyer-Scientist designations in the country. She was the first Texas attorney to pass the Forensic Sobriety Assessment exam. Her team has defended accused drivers for nearly 30 years.

Grant earned a master's degree in forensic science and trains as an Intoxilyzer operator. This scientific background helps the firm challenge breath and blood test results. She lectures at law schools and forensic programs nationwide.

The AV-rated firm runs seven Texas offices, including Austin. Super Lawyers has recognized Grant every year since 2011. Case evaluations come at no charge.

Case Darwin graduated summa cum laude from Texas Tech Law and clerked for the Houston First Court of Appeals. He worked at Haynes and Boone before becoming a prosecutor. Now he defends clients facing DWI, drug charges, and violent crimes in San Marcos and Central Texas.

Darwin speaks fluent Spanish and offers free initial case evaluations. His track record includes dismissals on aggravated assault, kidnapping, and felony theft charges. The firm prepares every case for trial from day one.

Mykal Fox opened his downtown Austin practice in 2011 after interning at the Travis County Attorney's Office. He handles DWI, drug possession, theft, and assault cases throughout Travis, Williamson, Hays, and Bastrop counties.

Fox answers calls 24/7 and offers one hour of free legal advice at each consultation. His goals are simple: keep clients out of jail and protect their records. Payment plans and credit cards accepted.

Rob Chesnutt founded ATX Legal in 2014 after graduating cum laude from Loyola Law School. The firm handles criminal defense and personal injury cases across Travis and Williamson counties. Chesnutt limits his caseload to give each client direct attention.

ATX Legal charges flat fees for criminal cases and offers monthly payment plans. Personal injury clients pay nothing unless they win. Free case evaluations by phone, Zoom, or in-person meetings.

Dunham & Jones has defended Texans since 1989 with a team of 125+ attorneys statewide. Many are former prosecutors or board-certified specialists. The firm holds offices in Austin, Dallas, Fort Worth, Houston, San Antonio, and a dozen other cities.

The Daily Texan voted them Best Law Firm. Time and Newsweek have featured the practice. The team handles DWI, assault, drug crimes, sex offenses, and other felonies. Free consultations and payment plans with no money down in most cases.

Sue Berkel practiced law in Austin for over 30 years as a prosecutor, administrative law judge, and private attorney. She served at the Travis County Attorney's Office and later as a Municipal Judge and Senior Administrative Law Judge.

Her practice covers criminal defense, family law, and administrative hearings. She holds degrees from UT Austin and UT Law. Free consultations available for new clients.

The Adamo Law Firm is a father-son practice with 60+ years of combined trial experience. Sam Adamo Sr. holds board certification in criminal law from the Texas Board of Legal Specialization. Both attorneys carry Super Lawyers recognition.

U.S. News & World Report ranked the firm Tier 1 for criminal defense. They report a dismissal or not-guilty rate above 50%. Offices in Austin and Houston handle DWI, drugs, assault, and federal cases.