
DWI Lawyers in Texas
Your best defense against DWI Charges
Facing DWI charges is stressful, but the right defense can make all the difference. At Barbieri Law Firm, we specialize in defending clients against DWI charges in Texas. Our team focuses exclusively on criminal defense, offering unmatched expertise and aggressive representation for first-time and repeat offenders.
We limit our caseloads to ensure every client gets personalized attention and a strong defense. Whether you're facing a first offense or multiple DWIs, we have the resources and experience to fight for your future.
We Defend Clients Against DWI Charges
Whether you're a first-time offender or have a previous conviction, Barbieri Law Firm understands how to fight DWI charges in Texas, including:
- Driving While Intoxicated (DWI) -Drivers caught with a blood alcohol content of.08 or more can be charged with a DWI.
- DWI with a Child Passenger –Drivers caught with a BAC over the legal limit, and a child passenger who is under the age of 15 is in the car, can be charged with this serious offense.
- DWI 3rd or more –Drivers with 2 prior DWI convictions who are caught with a BAC of.08 or more can be charged with a DWI 3rd, which is a felony.
- Driving Under the Influence (DUI) - Drivers who are under the legal drinking age who are caught with ANY level of alcohol in their blood can be charged with a DUI.
Whether it's negotiating a quiet dismissal or presenting fierce courtroom defense, we've done it, and won, in courtrooms all over Texas.
Strategic Defense
If you're facing a DWI (Driving While Intoxicated) charge in Texas, it's crucial to understand that a conviction isn't inevitable. Experienced defense attorneys employ various strategies to challenge the prosecution's case and protect your rights. Here are some common defense approaches:
- Challenging the legality of the traffic stop
- Questioning Field Sobriety Test results
- Disputing Breathalyzer and Blood Test Results
- Arguing Rising Blood Alcohol Concentration (BAC)
- Disputing Officer Testimony
- Highlighting Procedural Errors
- Utilizing Pretrial Diversion Programs
Our lawyers guide you through every step of the criminal process, from arraignments and pretrial motions to trial strategy.
Our Process
Free Confidential Consultation
We start with a one-on-one conversation where we listen, ask key questions, and begin assessing your legal situation.
Case Review & Early Action
Our in-house investigator reviews police reports, statements, and any available evidence, eliminating the delays and added costs of outsourcing. If you’re under investigation, we may be able to intervene early.
Strategic Legal Plan
Every assault case is different. Once we understand the details, we develop a personalized legal strategy focused on dismissal, reduction, or acquittal, depending on what’s possible in your case.
Proactive Defense
We don’t wait for the DA to act. Our lawyers file motions, challenge weak evidence, and negotiate aggressively.
Courtroom Advocacy or Case Resolution
Whether through a favorable plea deal or a full trial, we fight for the best outcome possible. You’ll always know where your case stands, what’s coming next, and what your options are.
DWI Lawyers: Frequently Asked Questions
If you have not been placed under arrest, you can refuse any tests administered by officers. However, if you are placed under arrest and refuse to take a blood test or breathalyzer, you will lose your license and incur elevated penalties if found guilty.
It depends. A DWI can be charged as a felony if you severely injure or kill someone, cause intense property damage, or have multiple DWIs on your record.
DWI charges aren’t automatic convictions—strong defenses can challenge everything from the stop to the science. Common strategies include questioning the legality of the traffic stop, disputing field sobriety tests, challenging breath or blood test accuracy, or exposing flaws in police procedures.
Not legally—unless you get an Occupational Driver’s License (ODL). This special court-ordered license lets you drive to essential places like work, school, or medical appointments during your suspension. It requires a petition, proof of need, and sometimes a court hearing. Our team helps clients quickly pursue an ODL to keep their life moving while we fight their DWI charge.
How Our DWI Lawyers Defend You
Even minor possessions can carry jail time, license suspension, and a permanent criminal record. More serious charges like possession with intent to distribute or trafficking can lead to decades in prison.
Convictions can carry severe penalties, including:
- Up to 180 days in jail for a misdemeanor
- Up to 10 years in prison for a felony DWI, along with fines
- Suspended driving privileges
- Mandatory classes
Because of the steep consequences, building a strong defense—and doing it early—is essential. At Barbieri Law Firm, we know how to challenge search procedures, lab results, and the prosecution’s assumptions to protect your rights and your future.
Our attorneys prepare aggressively from day one, with the skill required to:
- Challenge how the evidence was obtained
- File and argue Motions to reduce bond
- Negotiate for reduced charges
- Defend you in trial, if necessary
What to Expect in a Texas Criminal Defense Case
We know being accused of criminal charges can feel scary and confusing. But you don’t have to face it alone. You may be investigated long before you’re arrested. That’s where an expert criminal defense lawyer can come in to help mount a defense before the State decides to file charges. If the State files charges, a criminal case then moves through the court system in a systematic way.
Here are the usual stages in a criminal case:
- Investigation – Police or others gather information
- Pre-Filing – The case might still be under review
- Case Filed – Charges are officially made
- Trial or Plea – Your case goes to court, or a deal is made
- Case Disposition – A decision is made
- Closing – Your case is wrapped up
Click the button below to download our Legal Process Roadmap resource.
If You’re Under Investigation
If your case is still under investigation, we may be able to intervene before charges are even filed.
If your case is still in the investigation stage, it’s a crucial time to have a lawyer involved. Your attorney will stay in contact with law enforcement to monitor developments and prepare you for what may come next. If charges are likely, we’ll help you make a plan—so if an arrest is coming, you can handle it calmly and with a clear strategy.
Even before you step into a courtroom, your legal team is already working. Our paralegals regularly check with the court to track whether charges have been filed or if a grand jury hearing is scheduled. We’ll keep you updated on every new development—so nothing catches you off guard.
In-House Investigator for Superior Case Management
A seasoned 36-year law enforcement veteran now leads our investigations team. She will handle everything from gathering evidence to preparing reports and providing testimony, working directly with our legal team to tailor strategies and ensure the best defense possible for our clients.
- With an in-house investigator, we eliminate the delays and added costs of outsourcing, enabling faster action and more precise case strategies that lead to better outcomes for our clients.
How Charges Are Filed in Texas
There are two ways charges typically move forward:
- By Information: Common for misdemeanors and less serious offenses. The DA files the charge directly.
- By Indictment: Used for felonies. A grand jury reviews the case and decides if there’s enough evidence to move forward.
Once charges are filed.
Once charges are filed, you become the defendant and your case is assigned a cause number and a court date.
Here’s a breakdown of key court appearances in most criminal cases:
- Arraignment or Initial Appearance: Your first court date. The judge reads the charges, and you enter a plea—guilty or not guilty. Evidence sharing begins here.
- Status Conferences / Announcement Settings: These check-in hearings track progress. Your lawyer may be negotiating with the DA or still reviewing the evidence.
- Pretrial Hearings: Your attorney may ask the judge to dismiss weak evidence or challenge how it was obtained.
Your Case, Your Decision
After building your defense, your case will reach a decision point:
- Plea Deal: The DA may offer a deal. We’ll explain the pros, the risks, and your options clearly. You stay in control—we’re here to guide, not pressure.
- Trial: If you reject the plea, we’ll prepare for trial before a judge or jury, where your case is fully argued and defended.
Disposition Stage: The Final Step
This is where the case is resolved—either by a plea agreement, a jury verdict, or a judge’s ruling after trial. It’s the most serious part of the process, and where everything we’ve done comes to a head.
Real Results: DWI charges
From Investigation to Case Dismissal
When a client was facing a felony Assault Family Violence charge, attorney Carrie Thomas—a former Chief Felony Prosecutor for Collin County—used her deep knowledge of how assault cases are built and challenged the State’s assumptions early. Through strategic negotiations and a detailed review of the evidence, she convinced the prosecutor to refuse the case entirely due to insufficient proof.
This is the power of having a former prosecutor on your side—someone who knows how the other side thinks, and how to shut a case down before it ever reaches a courtroom.
This is why you don’t wait until charges are filed. The moment false allegations of domestic violence occur, call Barbieri Law Firm first—because our fastest wins happen when we’re brought in before the system takes its first swing.
Turning Prosecutorial Insight into Case Dismissals
When a client was facing a felony Assault Family Violence charge, attorney Carrie Thomas—a former Chief Felony Prosecutor for Collin County—used her deep knowledge of how assault cases are built and challenged the State’s assumptions early. Through strategic negotiations and a detailed review of the evidence, she convinced the prosecutor to refuse the case entirely due to insufficient proof.
This is the power of having a former prosecutor on your side—someone who knows how the other side thinks, and how to shut a case down before it ever reaches a courtroom.
Did you know?
Requesting an ALR Hearing is Your Right – If the Arresting Officer Fails to Attend, You Win
If an ALR hearing is set in a DWI case, the arresting officer is expected to show up. If they don’t? You automatically “win” the hearing—and get to keep your license. This is why you don’t wait.
Even minors can face major charges
A Minor caught driving with any substance in their system can be charged with a DUI in Texas.
Call Barbieri Law Firm—Because the Right Criminal Defense Lawyers Can Change Your Life.
Criminal accusations don’t just threaten your legal record—they threaten your entire life. Don’t wait. When you’re facing criminal charges in any of the counties in North, East, South, or Central Texas, you need a legal team that knows how to win and how to protect you while doing it.
Ready to Fight Back? Call Barbieri Law Firm Today.
Let our seasoned criminal defense lawyers show you what real defense looks like. Call us now or schedule a confidential consultation. We’re the team prosecutors warn each other about. Call 972-424-1902.
Why Barbieri Law Firm?
A Team with Prosecutorial Insight

Five of our six attorneys are former prosecutors, and we have an in-house Chief Investigator. We know how assault cases are built and how to dismantle them.
Board-Certified Criminal Defense

Our founding attorney is board-certified in criminal law, a distinction held by less than 8% of criminal defense lawyers in Texas.
Low Caseloads for High Focus

Each of our attorneys handles fewer than 50 cases at a time. Most defense lawyers juggle 200+. You get more attention, deeper strategy, and stronger outcomes.
Real Results in Difficult Cases

We’ve secured dismissals, not-guilty verdicts, and reduced charges in some of the toughest assault cases across Texas. Nearly one-third of our cases end in dismissal.
What Our Clients Are Saying
"We were assigned by Ms. Gavin for a DWI case which was also a violation for my felony probation. They were doing weekly warrant checks for me and luckily none came out. For my DWI, I knew I was innocent but the law system has burned me in the past. We decided to file a motion to dismiss which turned out to be a mini trial (8hrs). It was hard to hear the cops state so many inaccuracies when they were on the stand. Ms. Gavin prepared for an amazing motion which proved that this was a bogus charge. The prosecutor knew it was but all they wanted was a conviction. Ms. Gavin was very confident, calm and collective. She laid out all the facts, evidence, and also viewpoints that I didn’t think about. She especially had a strong closing statement. It put a smile on my face how well she represented me. It’s hard to hear lies from the prosecutor and the cops but she made me very confident throughout the whole process."
Transparent pricing. Fierce representation.
When you retain Barbieri Law Firm, you’re not just paying for time—you’re investing in a strategic, courtroom-tested legal team that fights to win. We believe elite legal advocacy should come with transparency and accountability. That’s why our clients regularly receive detailed, itemized invoices that outline exactly what work was done on their case.
Our attorney billable rates align with other criminal defense attorneys in the Dallas area who bring similar prosecutorial backgrounds, courtroom strength, and decades of focused experience in sex crimes defense.
Hourly vs. Flat Fees: What’s the Difference?
Hourly Billing: A common method where an attorney charges a client based on the amount of time spent working on a case.
Flat Fees: A method where an attorney charges clients a predetermined set amount for legal services, regardless of the actual time or effort spent working on the matter.
Barbieri Law Firm operates on an hourly billing structure, ensuring that every minute spent on your defense—whether researching case law, crafting motions, or preparing for trial—is purposeful and trackable. While many other lawyers charge flat fees, we’ve seen too many clients who spend a large amount of money up front—only to have their case ignored until it’s finally resolved, often with a less-than-ideal outcome.
An added benefit of the hourly structure is the likelihood of receiving a refund at the closure of your case – at Barbieri Law Firm, all unused funds left in your reserve come back to you.