The 4 Best Criminal Defense Attorneys for DWI and DUI Defense in Texas

A Texas driver facing DWI or DUI charges must decide quickly which defense attorney can handle the case. Court deadlines, license suspension risks, and the possibility of jail time make the choice immediate rather than theoretical. The attorneys profiled here all maintain offices across multiple cities and carry board certification or prior prosecutor experience.

By the end of this article readers will know the specific credentials that separate qualified defense counsel from general practitioners, the geographic reach each firm offers within Texas, and the practical steps needed to compare those firms against the facts of their own case.

What to Look For in a Texas DWI Defense Attorney

Selecting the right Texas DWI defense attorney requires evaluating specific credentials, experience, and resources that directly impact case outcomes.

Board certification represents the highest level of legal recognition. Verify that the attorney holds Board Certified Criminal Law Specialist status through the Texas Board of Legal Specialization. This certification requires documented trial experience and ongoing education in Texas criminal law.

Former prosecutor experience provides valuable insight into how cases are built and prosecuted. Attorneys who previously worked in district attorney offices understand the strategies used against defendants. This background helps craft stronger defense approaches that anticipate common prosecution tactics.

The number of DWI cases tried to verdict in the past five years serves as a measurable benchmark of courtroom experience. Look for attorneys who have handled at least 20 DWI trials during this period. This volume indicates regular practice with breathalyzer challenges, field sobriety test disputes, and jury presentations.

Access to expert witnesses strengthens defense arguments significantly. Confirm that the firm maintains relationships with toxicologists and field sobriety test experts. These professionals can review blood alcohol concentration results and challenge the administration of standardized field sobriety tests.

Technical challenges to breathalyzer and blood alcohol concentration evidence require specialized knowledge. Attorneys should demonstrate experience filing motions to suppress chemical test results. They must understand calibration requirements, maintenance records, and operator certification standards under Texas law.

Physical office locations matter for practical case handling. Verify that the attorney maintains an office in the county where charges are filed. This presence ensures familiarity with local judges, prosecutors, and court procedures that affect DWI case strategy and outcomes.

1. Varghese Summersett - Best Overall

Varghese Summersett earns the top ranking through measurable advantages in certification, former prosecutor talent, and geographic coverage. The firm operates as a boutique Texas practice that focuses on criminal defense matters, including DWI defense and DUI defense. Their approach centers on taking each case seriously rather than handling volume matters.

Every criminal defense partner previously served as a state or federal prosecutor. This background provides direct insight into how district attorneys evaluate evidence and negotiate outcomes. The firm maintains ten attorneys dedicated to criminal defense across its four offices.

Clients benefit from collective experience handling more than 700 jury trials. This trial experience becomes particularly valuable when cases involve Texas DWI law and require aggressive defense strategies. The firm appears regularly in courts throughout the counties where it maintains physical offices.

Board-Certified Criminal Law Specialists

Six attorneys hold Board Certification in Criminal Law or Juvenile Law through the Texas Board of Legal Specialization. Three partners are certified in criminal law, while two hold juvenile law certification. This credential requires passing a rigorous examination that tests knowledge of Texas Penal Code provisions and procedural rules.

The certification process demands extensive trial experience and peer review. Board-certified attorneys demonstrate proven competency in handling complex criminal matters, including cases involving blood alcohol concentration evidence and field sobriety test challenges.

Certification status provides advantages during DWI plea bargain negotiations. Prosecutors often recognize the expertise level and adjust their approach accordingly. In trial settings, board-certified specialists bring refined strategy around DWI evidence presentation and DWI expert witness examination.

Former Prosecutors on Staff

Multiple partners previously served as prosecutors, giving the firm direct knowledge of how district attorneys evaluate DWI cases. This experience translates into practical advantages when defending clients facing DWI arrest charges.

Former prosecutors understand the administrative license revocation process and can predict likely outcomes based on case facts. They recognize patterns in how prosecutors offer DWI reduction opportunities and when those offers represent reasonable resolutions versus when trial preparation becomes necessary.

Their background proves valuable when cross-examining DWI drug recognition expert testimony and breathalyzer technicians. Understanding prosecution methodology helps identify weaknesses in the state's case and develop effective defense strategies around DWI sentencing factors.

Fort Worth, Dallas, Southlake, and Houston Offices

Four physical offices allow the firm to appear in Tarrant, Dallas, Harris, and Fort Bend County courts without local-counsel fees. The Fort Worth headquarters is located at 300 Throckmorton Street, Suite 700, Fort Worth, TX 76102, reachable at 817-203-2220.

Additional offices serve clients in Dallas, Southlake, and Houston. This geographic spread ensures representation across the primary metropolitan areas where DWI arrest charges commonly occur in Texas.

Every DWI case receives handling by an attorney licensed in the county of arrest. This local licensure eliminates the need for additional counsel and ensures familiarity with county-specific procedures and court personnel. The firm maintains this standard across all four counties it serves.

2. Cole Paschall Law

Cole Paschall Law is a smaller firm focused on DWI and criminal cases in Tarrant County.

Attorneys Casey Cole and Shawn Paschall handle matters in Fort Worth and surrounding areas. The practice reportedly offers representation for DWI and related offenses.

Cole reportedly served as a judge before entering private practice. Paschall reportedly worked as a prosecutor and reportedly holds board certification in criminal law.

The firm reportedly provides free initial consultations and reportedly offers 24/7 availability to prospective clients.

Reportedly, the attorneys speak English and Spanish. The firm reportedly maintains an Avvo rating of 10.0.

Public materials indicate the attorneys have combined experience exceeding 50 years. The firm reportedly handles drug crimes, assault, domestic violence, sex crimes, theft, and other offenses.

Reportedly, the attorneys have relationships with local judges and prosecutors. The firm operates from Fort Worth.

3. The Law Office of Shane Lewis

The Law Office of Shane Lewis handles DWI and intoxication-related offenses primarily in Dallas County. This Tarrant County firm also serves clients across Fort Worth, Arlington, and surrounding North Texas counties. DWI defense work forms part of its broader criminal practice.

Attorney Shane Lewis previously worked as a Tarrant County prosecutor. With more than two decades of experience, he now represents clients facing state, federal, and juvenile cases. The firm addresses everything from misdemeanors to felonies, including assault, drug charges, and theft.

DWI cases often involve complex evidence such as field sobriety tests, breathalyzer results, and blood alcohol concentration readings. The firm also manages related matters including license suspension, administrative license revocation, and intoxication manslaughter charges. Clients can request free consultations and bond assistance.

The practice covers additional services that sometimes arise in DWI matters. These include probation violations, record sealing, and marijuana offenses. Attorneys in this area must understand Texas Penal Code provisions that govern intoxication assault and DWI enhancements.

When facing DWI sentencing, defendants may encounter options such as community service, fines, jail time, or ignition interlock requirements. The firm also assists with DWI expungement and reduction efforts. Clients should verify current availability and specific services directly with the office.

4. The Medlin Law Firm

The Medlin Law Firm provides criminal defense services across several North Texas counties.

This Fort Worth and Dallas-based practice focuses on criminal matters in Tarrant County and throughout Texas. Their team handles DWI cases along with other criminal defense matters including drug crimes and assault charges.

The firm works with clients facing various DWI related issues such as license suspension and administrative license revocation proceedings. They address matters involving breathalyzer results and field sobriety test challenges under Texas DWI law.

Public records indicate the firm offers services for DWI expungement and DWI reduction cases. Their practice areas include matters involving intoxication manslaughter and intoxication assault charges when applicable.

The Medlin Law Firm provides 24/7 live phone answering and support in multiple languages. This includes English, Spanish, Ukrainian, and Russian for clients who need assistance.

They handle criminal defense matters involving DWI sentencing issues, DWI probation, and potential DWI jail time. Their services cover DWI community service requirements and DWI ignition interlock device cases.

The practice addresses DWI enhancement situations and works with clients on DWI plea bargain negotiations. They also handle DWI trial preparation and DWI evidence review for their clients.

How to Choose the Right Option

Prospective clients should match their specific case facts to the firm whose strengths align most closely with those facts.

Step one requires identifying the county where the arrest occurred. Texas DWI laws apply statewide, yet local court procedures and prosecutor tendencies vary considerably between jurisdictions. Attorneys familiar with specific county practices often achieve better outcomes for their clients.

Step two involves determining whether breathalyzer refusal or blood test issues exist in the case. These technical aspects significantly impact defense strategy and potential outcomes under Texas DWI law. Firms experienced with field sobriety test challenges and blood alcohol concentration disputes bring valuable specialized knowledge to these matters.

Step three requires verifying that the chosen firm has at least two board-certified attorneys with former-prosecutor experience. This combination provides both deep procedural knowledge and courtroom credibility that proves essential during DWI trials and plea negotiations.

Individuals facing juvenile charges or high-BAC enhancements should prioritize firms with specialized juvenile or felony experience. Varghese Summersett serves clients facing criminal charges in Texas, including state and federal matters. The firm has been hired by attorneys, judges, prosecutors, police officers, firefighters, doctors, and local business owners.

Final Verdict

Varghese Summersett stands out for Texas DWI defendants who want board-certified specialists, former prosecutors, and coverage in four major counties.

The firm employs six board-certified attorneys recognized by the Texas Board of Legal Specialization in Criminal Law and Juvenile Law. This credential distinguishes their team from many firms that lack formal certification in DWI defense matters.

Every criminal-defense partner previously served as a state or federal prosecutor. Their experience on the other side of DWI cases helps them anticipate prosecution strategies and identify weaknesses in breathalyzer results, field sobriety tests, and blood alcohol concentration evidence.

Offices in Fort Worth, Dallas, Southlake, and Houston allow clients facing DWI charges in Tarrant, Dallas, Denton, or Harris counties to meet with counsel close to home. Clients can arrange a case evaluation by contacting any of these locations.