Dallas DWI Attorney

  • Protect Your License, Freedom, and Future With a Dallas DWI Defense Team That Challenges the State’s Evidence at Every Stage
  • Get Experienced DWI Representation From Attorneys Who Understand Field Sobriety Testing, Breath and Blood Testing, and Texas DWI Law
  • Take Action Early With Trial-Ready Dallas DWI Lawyers Focused on Reducing Charges, Fighting Suspensions, and Pursuing the Best Possible Outcome

When you face a driving while intoxicated charge in Dallas County, the consequences can affect every aspect of your life; your drivers license, your employment, your freedom, and your future. A DWI conviction carries penalties that extend far beyond fines and jail time. Texas law enforcement and prosecutors pursue these cases aggressively, making skilled dwi legal assistance essential from the moment of arrest through final resolution.

Our firm focuses on criminal defense with particular emphasis on intoxication offenses throughout Dallas, Texas. We handle cases involving alcohol, controlled substance impairment, cannabis-related DWI charges, prescription drug intoxication, and other complex scenarios where chemical testing, field sobriety tests, and officer observations form the basis of criminal charges. Whether you’re facing a first-time offense or dealing with enhanced penalties due to prior convictions, our approach combines technical knowledge of Texas Penal Code provisions with courtroom experience in Dallas County courts.

DWI attorney who understands both the scientific and procedural elements of these cases can identify weaknesses in the state’s evidence, challenge improper testing methods, and present compelling defenses. We examine every detail from the initial traffic stop through blood or breath specimen collection to protect your rights and pursue the most favorable outcome available under the circumstances.

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Dallas Criminal Defense Attorney Services for DWI, DUI, and Related Intoxication Offenses

Our criminal defense attorney practice focuses on the full spectrum of intoxication-related charges prosecuted in Dallas County and surrounding jurisdictions. We handle misdemeanor and felony DWI cases, administrative license revocation hearings, occupational license applications, and post-conviction relief matters. Each case receives thorough investigation, including review of dash-cam and body-cam footage, calibration records for breath-testing instruments, blood-draw chain-of-custody documentation, and officer training files.

We represent clients charged with standard driving while intoxicated offenses as well as enhanced and specialized intoxication crimes. Our DWI attorney team analyzes the specific facts of your arrest including time of stop, reason for detention, administration of standardized field sobriety tests, compliance with Texas Transportation Code Chapter 724 
specimen-request procedures, and accuracy of chemical testing to develop targeted motions to suppress evidence and challenge the State’s proof at trial.

Our Dallas criminal defense attorney practice also represents clients facing related charges that often accompany DWI arrests, including possession of marijuana, possession of a controlled substance, unlawful carrying of a weapon
, open-container violations, and outstanding warrant issues discovered during booking. We coordinate defense strategies across multiple charges to minimize cumulative penalties and protect your record from compounding consequences.

DWI Service TypeLegal ScopeKey Defense Focus

First-Offense DWI (Misdemeanor)
Class B misdemeanor; Class A if BAC ≥0.15Probable cause for stop, SFST validity, breath/blood accuracy

Second or Subsequent DWI
Class A misdemeanor or third-degree felonyPrior conviction admissibility, enhancement proof, jail alternatives

DWI with Child Passenger
State jail felony under Texas Penal Code § 49.045Presence and age of child, CPS involvement, sentencing mitigation

Intoxication Assault (Felony)
Third-degree or second-degree felonyCausation, serious bodily injury definition, accident reconstruction

Intoxication Manslaughter
Second-degree felonyCausation analysis, toxicology disputes, trial defense

Boating While Intoxicated (BWI)
Class B misdemeanor; enhanced penalties possibleWatercraft operation, officer jurisdiction, field sobriety on water

CDL DWI Defense
Commercial driver disqualification under federal and state lawPreventing CDL suspension, administrative hearing representation

Administrative License Revocation (ALR)
Driver license suspension by Texas DPSRequesting hearing within 15 days, challenging suspension, securing occupational license

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Dallas Criminal Lawyer: Common Defenses to Charges

Texas Penal Code Section 49.04 defines the offense of driving while intoxicated as operating a motor vehicle in a public place while intoxicated. Intoxication means not having the normal use of mental or physical faculties by reason of the introduction of alcohol, a drug, a dangerous drug, a combination of substances, or any other substance into the body, or having an alcohol concentration of 0.08 or more. This dual definition allows prosecutors to pursue DWI charges based on observed impairment even when breath or blood results fall below the per se limit, or to rely solely on chemical test results regardless of your observed behavior.

Texas Penal Code Section 49.09 governs enhanced penalties and elevated offense classifications. A first-offense DWI is typically a Class B misdemeanor, punishable by up to 180 days in jail and a fine up to $2,000. If your blood alcohol concentration measured 0.15 or higher, the charge elevates to a Class A misdemeanor with up to one year in jail and a $4,000 fine. A second DWI becomes a Class A misdemeanor regardless of BAC. A third or subsequent conviction escalates to a third-degree felony, carrying two to ten years in prison and up to a $10,000 fine. Additional enhancements apply when a child passenger under 15 years of age was present in the vehicle, triggering state jail felony charges under Section 49.045, or when the intoxicated driving caused serious bodily injury or death to another person.

Texas DWI StatuteLegal Standard or RequirementImpact on Your Case
Texas Penal Code § 49.04 Defines DWI as operating a motor vehicle in a public place while intoxicated, including loss of normal use or BAC ≥0.08 Establishes dual basis for prosecution: impairment or per se BAC
Texas Penal Code § 49.09 Sets enhanced penalties for repeat offenses and elevated BAC Prior convictions or BAC ≥0.15 increase classification and punishment range
Texas Transportation Code Chapter 724 Governs implied consent, specimen requests, refusal consequences, and ALR procedures Refusal triggers automatic license suspension; compliance provides breath/blood evidence

Texas Transportation Code Chapter 724 addresses implied consent and administrative license consequences. By operating a motor vehicle in Texas, you impliedly consent to provide a breath or blood specimen if arrested for DWI. If you refuse testing, your license faces automatic suspension for 180 days for a first refusal or two years for a prior refusal or suspension within ten years. If you provide a specimen and the result shows an alcohol concentration of 0.08 or more, your license faces suspension for 90 days for a first offense or one year for a prior suspension. You have only 15 days from the date of arrest to request an administrative license revocation hearing with the Texas Department of Public Safety to contest the suspension and preserve your driving privileges during the court proceedings.

A DWI conviction in Dallas can trigger serious financial consequences. In addition to court costs and other penalties, a misdemeanor DWI conviction in Texas can result in total fines and state-imposed assessments ranging from approximately $6,000 to $10,000 or more. A felony DWI conviction can expose you to financial penalties reaching $16,000 or higher, depending on the circumstances of the case, prior convictions, and alcohol concentration levels. Most DWI offenders may be required to install an ignition interlock device on every vehicle they operate, at their own expense, for six months to multiple years. Your auto insurance premiums may increase dramatically or your coverage may be canceled entirely, forcing you into high-risk SR-22 filing .

Professional license holders, including nurses, real estate agents, attorneys, teachers, commercial drivers, pilots, and security personnel, face disciplinary proceedings and possible suspension or revocation of credentials following a DWI conviction. Employers conducting background checks will discover the criminal record, affecting hiring decisions, promotions, and job retention. Immigration consequences can include denial of naturalization, inadmissibility findings, and removal proceedings for non-citizens. College students may lose financial aid eligibility and face disciplinary action from their institution. Child custody and visitation rights can be jeopardized when a parent accumulates a DWI record, especially in cases involving a child passenger or repeat offenses.

What Our
Clients Are Saying?

With Over 500 5-Star Reviews TCGD Have a Track Record of Client

Excellent
4.8
Based on 543 reviews
Lex
07 Oct 25
They were quick to help with my case did a good job of letting me know what I need to do and how to do it even brought my case down
Robert Tovar
14 May 25
I Highly Recommend the Texas Criminal Defense Group.. Thanks to Johnathan for Treating me and my case like it was a Top priority without his fight in court on my case i would have been sent back to prison and would have never had the chance to say goodbye to my mother... Thank you Johnathan From the bottom of my heart for making this Possible and for Treating me like a Human being concerned about my own health and well-being..
Brent Garland
03 Mar 24
Took care of my legal issue 🙏
Alex Barillas
07 Dec 23
In my particular case I plead guilty so I imagine that added difficulty to my case, Nevertheless Kailyn and Charles were very informative and professional I thank them both for their help. TCDG are professionals and they are my first choice for any legal trouble.
Overall great on the job immediately I would refer them to anybody
Luis Gonzalez
29 Aug 18
Had provided an excellent services and put their excellent knowledge of the law on the full display. Very professional and made all legal matters understood-ably like a walk in the park.
Tim Hill
24 Jan 17
Excellent firm. Did a wonderful job for me.
Haven't heard back yet
The entire team are, thorough, honest, patient and very informative. They always make sure I’m taken care of and are always there to answer any of my questions. Great teamwork.
They got my case dismissed. Really good work would recommend them
Cody Weldon
25 Apr 25
I was greatly pleased with the communication back and forth during my case, always kept up to date and in the knownof what to expect and what was going on in my case. I would definitely use Texas Criminal Defense again but hope I don't have to.
John Prince
11 Oct 23
Hello, I would like to leave a review for Kristie Falbo! Even thought she told me not to worry, it’s in my nature. I should have not worried because she did exactly what she said she was gonna do, and that’s getting my case dismissed! That’s a very exciting thing to hear. Now I can get back to normal. The one thing I like the most about Kristie is that I never gotten a sense of judgment in her about me. Given the sensitive nature of my case that was very much so appreciated. I would definitely highly recommend her as your personal attorney!
Brandon Lins
19 Mar 19
I had a very, very complicated drug case that went to trial. Tommy did an amazing job. I would recommend HH&B to any of my friends or family.
I had a great experience! And received Great results Thanks again
Nathan Arnold
21 Apr 25
They were easy to deal with, got a five year old DWI case finished without me ever having to appear. Wonderful job and great communication
Az
24 Jun 25
Very professional , Garret helped me get my case dismissed , they will work with you through every step, I recommend.
Service provided was expected and was taken care of thank you for your help..
Junior Wordie
11 Apr 25
Wonderful experience, they were so helpful and handled everything on my behalf.
R C
28 Feb 25
Garrett and his teamThey were very helpful in my case As well as my well-being, I had been going through a lot in the last nine months They called me from time to time to check up on me even though the outcome wasn’t as I expected They did an awesome job representing me If you’re looking for some good professionals, I would definitely recommend This law firm
They kept me informed the whole time! Anytime I had questions they were quick to give me answers! Very knowledgeable, and professional! Definitely will recommend to everyone!
Arturo Gomez
01 Apr 24
Incredibly professional I would recommend hiring them!
I loved the process and service. Great communication and simplicity. Knocked my class A DWI, to a class B. Great customer service!
I want to give a BIG THANKS! To Kailyn for being so nice and especially my lawyer, CHARLES KYLE VANCE that dismissed my case on the second court date! I give you 5 stars!!! I'm so glad I called y'all!! Kyle I really do appreciate you being so cool, GOD BLESS YOU brother!
Shane byrd and his team of highly skilled lawyers got my possession of marijuana case dismissed!!!! Thank you Mr Byrd i will let any of my friends who get i to trouble know about Hamilton Grant!
Adam Lorenzo
15 Jun 26
Great team. Super responsive!

Dallas Drunk Driving Attorney: How We Defend DWI Cases in Dallas Courts

Our Dallas drunk driving attorney team approaches each DWI case with a structured investigation and defense-building process. We begin by obtaining every piece of discoverable evidence from the State: the arrest report, officer narrative, dash-cam and body-cam video, in-car audio recordings, field sobriety test worksheets, portable breath test results, Intoxilyzer or blood-draw records, calibration and maintenance logs, officer training and certification files, and 911 or dispatch recordings. We scrutinize the timeline of events to identify gaps, inconsistencies, and violations of your constitutional rights or Texas procedural requirements.

We evaluate the legality of the initial traffic stop or vehicle detention. An officer must possess reasonable suspicion of traffic offense or criminal activity to justify a stop. If the stop lacked legal justification—for example, based on an alleged traffic violation that did not occur, reliance on an anonymous tip without corroboration, or a mistaken understanding of traffic law—we file a motion to suppress all evidence obtained as a result of the unlawful stop. Suppression of the stop typically results in dismissal of the entire case.

  • Challenging probable cause for arrest: The officer must articulate specific, objective facts supporting a reasonable belief that you were intoxicated. We examine whether the officer’s observations—odor of alcohol, bloodshot eyes, slurred speech, unsteady gait—actually indicate impairment or could result from fatigue, medical conditions, allergies, or nervousness during the encounter.
  • Attacking field sobriety test administration and scoring: The National Highway Traffic Safety Administration (NHTSA) standardizes three field sobriety tests: the horizontal gaze nystagmus test, the walk-and-turn test, and the one-leg stand test. We review video footage to confirm whether the officer followed NHTSA protocols for instruction, demonstration, scoring, and environmental conditions. Deviations from standardized procedures undermine test reliability and admissibility.
  • Disputing breath test accuracy and maintenance: Breath-testing instruments require regular calibration, maintenance, and operator certification. We obtain the Intoxilyzer service logs, accuracy check records, and the operator’s training history. Instrument malfunction, improper calibration, failure to observe the 15-minute deprivation period, mouth alcohol contamination, and radio frequency interference can all produce falsely elevated readings.
  • Contesting blood test chain of custody and analysis: Blood specimens must be collected by qualified personnel, properly labeled, stored under refrigeration, and analyzed by accredited laboratories using gas chromatography methods. We retain independent toxicologists to review lab reports, chain-of-custody documentation, and blood sample integrity. Fermentation, clotting, hemolysis, contamination, and analyst error can invalidate results.
  • Exposing violations of Texas Transportation Code Chapter 724 procedures: Officers must provide statutory warnings before requesting a breath or blood specimen. Failure to advise you of the consequences of refusal, coercing consent, or drawing blood without a warrant or valid exception violates your rights and can result in suppression of test results.
  • Identifying medical conditions and alternative explanations: Diabetes, hypoglycemia, acid reflux, GERD, neurological disorders, and injuries can mimic signs of intoxication or produce false-positive chemical test results. We gather medical records and expert testimony to present alternative explanations for the officer’s observations and chemical test results.

DWI Representation: Pre-Trial Motions, Plea Negotiations, and Trial Strategy

Our DWI representation includes aggressive pre-trial motion practice to exclude unreliable or unlawfully obtained evidence. We file motions to suppress the traffic stop, suppress field sobriety tests, suppress breath or blood test results, suppress statements made without Miranda warnings, and exclude expert testimony that fails to meet Texas Rules of Evidence standards. Successful suppression motions often lead to dismissal or significant charge reduction because the State cannot meet its burden of proof without the excluded evidence.

When appropriate, we negotiate with Dallas County prosecutors to secure favorable plea agreements that avoid jail time, reduce charges to non-DWI offenses such as obstruction of a highway or reckless driving, or divert first-time offenders into pretrial intervention programs. We also pursue deferred adjudication probation, which allows eligible defendants to avoid a final conviction on their record if they successfully complete probation terms. Our goal in plea negotiations is always to minimize criminal and administrative penalties while preserving your driving privileges, employment, and professional standing.

If your case proceeds to trial in Dallas County criminal court, we prepare a comprehensive defense for presentation to a judge or jury. Our DWI attorney in Dallas conducts thorough cross-examination of the arresting officer, exposes weaknesses in the State’s scientific evidence, presents expert witnesses to challenge breath or blood test reliability, and argues reasonable doubt based on the facts and law. We have tried DWI cases to verdict in Dallas County and surrounding jurisdictions, securing not guilty verdicts and case dismissals through skilled courtroom advocacy.

Dallas DUI Lawyer: First-Offense DWI Defense and Diversion Programs

First-time DWI offenders in Dallas County often qualify for programs and dispositions that can minimize long-term consequences. Our Dallas DUI lawyer team evaluates eligibility for pretrial diversion, deferred adjudication probation, and reduction to lesser charges. First-offense defendants with no prior criminal history, no accident, no child passenger, and a BAC below 0.15 represent the strongest candidates for favorable outcomes.We present mitigating evidence to prosecutors and the court, including your employment record, family responsibilities, community ties, completion of alcohol education classes, and participation in counseling or treatment. We also secure character reference letters and document steps you have taken to address any underlying issues. These efforts increase the likelihood of charge reduction, probation instead of jail, and deferred adjudication that avoids a final conviction on your record.
First-Offense DWI DispositionRequirements and ConditionsRecord Impact
Pretrial DiversionComplete education classes, community service, supervision period; typically 6–12 monthsCase dismissed upon successful completion; no conviction
Deferred Adjudication ProbationPlead guilty/no contest; court defers finding of guilt; complete probation terms (typically 12–24 months)No final conviction if probation completed successfully; record subject to nondisclosure petition
Straight ProbationFinal conviction entered; probation in lieu of jail; conditions include fines, classes, community serviceConviction on record; cannot be sealed or expunged
Reduction to Reckless Driving or ObstructionNegotiate plea to non-DWI offense; fines and court costsNo DWI conviction; reduced insurance and license consequences

DWI Defense Attorney Administrative License Revocation Hearings in dallas texas

DWI Defense Attorney: Administrative License Revocation Hearings and Occupational Licenses

An arrest for DWI in Dallas triggers an automatic administrative license suspension by the Texas Department of Public Safety, separate from the criminal case. This administrative license revocation (ALR) process allows the State to suspend your driver’s license based solely on chemical test failure or refusal, regardless of whether you are ultimately convicted of the criminal offense. You must request an ALR hearing within 15 days of your arrest to contest the suspension and preserve your driving privileges during the pendency of your case.

Our DWI defense attorney practice includes representation at ALR hearings before administrative law judges. We subpoena the arresting officer, cross-examine witnesses, challenge the legality of the stop and arrest, dispute the validity of the breath or blood test, and present evidence that you were not intoxicated or that the officer failed to follow statutory procedures under Texas Transportation Code Chapter 724. Success at an ALR hearing prevents license suspension entirely, even if the criminal case is still pending.

When license suspension cannot be avoided, we immediately apply for an occupational driver’s license that allows you to drive for essential purposes: work, school, medical appointments, and household duties. An occupational license requires court approval, proof of financial responsibility (SR-22 insurance), and payment of fees. We prepare and file the occupational license petition, represent you at the hearing, and secure a court order authorizing restricted driving privileges that keep you employed and mobile during your suspension period.

Dallas DWI Defense: Second and Subsequent Offenses, Felony DWI, and Enhanced Charges

A second or subsequent DWI charge in Dallas exposes you to significantly harsher penalties, including mandatory minimum jail time, longer probation periods, higher fines, extended license suspension, and lifetime ignition interlock requirements. Prosecutors and judges view repeat offenders as higher-risk defendants and are less inclined to offer diversion programs or deferred adjudication. A third DWI becomes a third-degree felony, punishable by two to ten years in prison and a $10,000 fine. Felony DWI defendants lose the right to vote during incarceration, lose firearm possession rights, and face collateral consequences affecting employment, housing, and professional licensing.

Our Dallas DWI defense practice represents clients with prior convictions who face enhanced charges. We challenge the admissibility of prior convictions used for enhancement by scrutinizing whether you received proper admonishments during prior plea proceedings, whether you were represented by counsel, and whether the prior judgments meet legal requirements for enhancement under Texas Penal Code Section 49.09. If a prior conviction is legally defective, we file motions to strike the enhancement paragraph, reducing the charge classification and available punishment range.

DWI Defense Lawyer Intoxication Assault and Intoxication Manslaughter Cases in Dallas County

DWI Defense Lawyer: Intoxication Assault and Intoxication Manslaughter Cases in Dallas

When intoxicated driving results in serious bodily injury or death to another person, prosecutors file the most serious intoxication-related offensesintoxication assault (third-degree or second-degree felony) and intoxication manslaughter (second-degree felony). These cases carry prison sentences ranging from two to twenty years and involve complex issues of causation, accident reconstruction, medical evidence, and expert testimony. The State must prove not only that you were intoxicated, but also that your intoxication caused the injury or death.

Our DWI defense lawyer team has experience defending serious intoxication felony cases in Dallas County, Texas. We retain accident reconstruction experts, toxicologists, and medical specialists to challenge the State’s causation theory and present alternative explanations for the collision and resulting injuries. We examine road conditions, vehicle defects, actions of other drivers, and victim conduct to develop defenses based on comparative responsibility or intervening causes. These high-stakes cases require aggressive investigation, skilled expert testimony, and experienced trial advocacy to achieve the best possible outcome.

Dallas DUI Attorney: Defending Commercial Drivers and CDL Holders Against DWI Charges

Commercial driver’s license holders face uniquely severe consequences from a DWI arrest in Dallas. Federal Motor Carrier Safety Administration regulations and Texas Transportation Code provisions impose a lower BAC threshold—0.04 for commercial vehicle operators—and mandate automatic disqualification for certain intoxication-related offenses. A single DWI conviction, even in a personal vehicle, triggers a one-year CDL disqualification for a first offense and a lifetime disqualification for a second conviction. Refusal to submit to chemical testing in a commercial vehicle results in immediate disqualification. For professional drivers whose livelihood depends on maintaining a valid CDL, these penalties are career-ending.Our CDL DWI attorney practice focuses on preserving commercial driving privileges through aggressive defense in both criminal court and administrative proceedings. We work to secure dismissals, acquittals, or charge reductions to non-disqualifying offenses that allow you to keep your CDL and continue earning a living. When disqualification cannot be avoided, we assist with hardship applications, restricted license petitions, and eventual reinstatement proceedings to minimize the duration of your career interruption.

CDL DUI Defense: Protecting Your Commercial Driving Career in Dallas, Texas

CDL DWI case requires specialized knowledge of the interplay between state criminal law, federal commercial driving regulations, and Texas Department of Public Safety administrative procedures. Our CDL DUI defense strategies include challenging the traffic stop, questioning the validity of portable breath test results used for roadside screening, disputing the accuracy of evidentiary breath or blood tests, and demonstrating compliance with all commercial vehicle regulations at the time of arrest.We represent truck drivers, bus operators, delivery drivers, and other commercial vehicle operators in Dallas, TX facing DWI charges. Our representation includes criminal defense in Dallas County court, administrative license revocation hearings, and CDL disqualification appeals. We coordinate with your employer when appropriate to provide documentation and legal updates that may affect your employment status during the pendency of your case.
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