Do You Need Legal Help?
Step 1
Reach out to the Experienced Attorneys at Deandra Grant Law – Criminal & DWI Defense
Step 2
Let Deandra Grant Law – Criminal & DWI Defense Handle Your DWI or Criminal Charge
Step 3
Secure a Better Case Outcome for a Brighter Future
Texas Criminal & DWI Defense
Deandra Grant Law is a Texas criminal defense and DWI firm built on forensic science credentials that no other firm in the state can match. Managing Partner and Former Prosecutor Deandra Deandra Grant, J.D., M.S. Pharmaceutical Science, Graduate Certificate in Forensic Toxicology, and holds the ACS-CHAL Forensic Lawyer-Scientist designation. She is a trained SFST instructor, speaks nationally on DWI science and trial practice and is the author of over 17 legal books and guides.
Partner Douglas Huff holds the same ACS-CHAL designation and brings additional expertise in digital forensics. With more than 500 cases tried to verdict across North and Central Texas, Deandra Grant Law defends every case — DWI, drug charges, assault, firearms, white-collar, and federal — at the level the evidence demands.
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Act Right Away — We Know You’re Scared, and We’re Here to Help Protect Your Future
Texas License Suspension Deadlines:
In Texas you have 15 days from notice of suspension after a DWI arrest to request an Administrative License Revocation (ALR) hearing.
If you do not act immediately your driver’s license may be automatically suspended.
Missing Court Risk:
Missing bond supervision check ins or court dates can trigger a warrant.
Deandra Grant Law keeps track of your deadlines and court dates to prevent costly mistakes.
Evidence Can Disappear Quickly:
If your case involves surveillance video it is important to request it quickly before it is overwritten.
Acting fast is critical.
Financial & Life Disruption:
Towing and impound fees, bond conditions, ignition interlock requirements, and rising insurance rates can begin immediately after a DWI arrest.
We work quickly to minimize these disruptions and reduce the long-term impact on your life.
In the first 24 hours after a DWI, write down everything you remember about the stop and testing, stop talking about the case (especially online), and contact a Texas DWI-focused attorney like Deandra Grant Law immediately to protect deadlines, your license, and time-sensitive evidence.
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Fighting For Your Freedom
Choosing our Texas Criminal and DWI Defense Lawyers Can Make All the Difference in the Outcome of Your Case
For more than 30 years, our Texas criminal and DWI defense lawyers have aggressively defended the rights of accused individuals throughout the state of Texas. Our practice is exclusively concentrated on DWI and criminal defense, allowing us to build our experience and knowledge in these fields. Our lead attorney is a nationally-known speaker and teacher in the areas of trial skills, cross-examination, and forensic breath and blood alcohol testing.
If you or a loved one has been arrested for DWI or a related offense, you have come to the right place. Our Texas criminal and DWI defense lawyers are strong advocates for client rights and have the knowledge and legal skill required to help defendants reach positive case outcomes even in the face of the most serious charges.
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"Deandra Grant Law fights hard for their clients and is always willing to go above and beyond. They are the best firm for DWI cases in DFW and beyond. Definitely hire them to represent you in any pending cases."
- P. Williams
"Deandra Grant made a tough situation so much better. She listened to my concerns and helped me so much with my case. I would recommend her to anyone needing legal services."
- M. Haley
"Deandra Grant Law handled my case with diligence and professionalism. Deandra Grant's reputation is stellar and now I know why. She has a team of individuals who provide quality service."
- N. Coulter
Texas DWI Manual
By Deandra Grant
The Texas DWI Manual is the definitive practitioner reference for DWI defense in Texas. Written by Managing Partner Deandra Grant (J.D., M.S. Pharmaceutical Science, Graduate Certificate in Forensic Toxicology, ACS-CHAL Forensic Lawyer-Scientist designation, SFST instructor, and M.S. Pharmaceutical Science) it covers the science of breath and blood alcohol testing, field sobriety test administration and challenge, the ALR process, trial strategy, and the forensic evidence that determines the outcome of DWI cases. It is the resource Texas criminal defense attorneys turn to when the science matters.
Learn MoreIndividualized Support. Tenacious Advocacy.
A criminal charge or DWI arrest in Texas can affect your freedom, your career, your family, and your future. The decisions made in the days and weeks following an arrest — what to say, what not to say, how to position your case — may matter enormously. The attorneys at Deandra Grant Law bring the forensic science training, trial experience, and personal commitment to your case that those decisions require.
Every client at Deandra Grant Law receives direct access to experienced trial attorneys. Every case is prepared as if it is going to trial, because prosecutors treat defense teams differently when they know the firm will actually fight. Deandra Grant Law represents clients across North and Central Texas from offices in Dallas, Fort Worth, Allen, Denton, Waco, and Rockwall.
Experience and Credentials That Matter in the Courtroom
Deandra Grant Law brings 30+ years of criminal defense experience and over 500 trials to verdict to each and every case.
Managing Partner Deandra Grant has been recognized as a Texas Super Lawyer since 2011 This designation is awarded to no more than five percent of attorneys in the state based on peer recognition and professional achievement. She holds the AV® Preeminent™ rating from Martindale-Hubbell®, the highest peer review rating available, reflecting exceptional legal ability and ethical standards across more than three decades of practice.
Her most distinctive credential is the ACS-CHAL Forensic Lawyer-Scientist designation, awarded by the American Chemical Society’s Chemistry and the Law Division. It which requires graduate-level forensic science training and demonstrated competency in evaluating scientific evidence at the level of a working forensic scientist. She now serves on the faculty and administers and grades both the ACS-CHAL Forensic Lawyer-Scientist exam and the DUIDLA Board Certification exam.
Partner Douglas Huff holds the same ACS-CHAL Forensic Lawyer-Scientist designation. In addition, he brings advanced digital forensics training. Huff serves as Criminal Division Trial Chief with a focus on defense of cases such as murder, sex offenses, theft crimes and DWI.
Managing Partner
Partner & Criminal Division Chief
Criminal Trial Division
Criminal Trial Division
Criminal Trial Division
Of Counsel
You Need a Fighting Team On Your Side
Deandra Grant Law – Criminal & DWI Defense has helped clients navigate the criminal justice system since 1994. We’re ready to fight on your behalf.
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Is at Stake — and What We Do About It
A criminal conviction can follow a person for decades — affecting employment, professional licensing, housing, firearm rights, immigration status, and family relationships long after a sentence is served. Deandra Grant Law understands what is actually at stake, which is why the defense strategy in every case begins before a single court appearance: with the evidence, the science, and the specific facts that determine what is possible.
The goal in every case is the best outcome available given the actual facts — whether that means a dismissal, a reduction, a trial victory, or the most favorable resolution the evidence supports. Getting there requires attorneys who prepare every case as if it’s going to trial, who begin work on mitigation day 1, who understand the forensic science behind the prosecution’s evidence, and who have the courtroom experience to use that preparation effectively. That is what Deandra Grant Law brings to every client, on every charge, across every office.
It is important to understand your rights following a DWI arrest in Texas. There may be winning defenses to the criminal charge of DWI.
With the help of our highly trained and experienced Texas criminal and DWI defense lawyers, you may be able to successfully fight the allegation of DWI. In addition, our firm provides exceptional legal resources and representation to clients in throughout Texas.
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Deandra Grant's Associations and Accolades
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500+ Cases Tried. Verdicts That Matter.
Deandra Grant Law has defended DWI and criminal cases across North and Central Texas for more than 30 years including trials across every charge category, in front of judges and juries who have heard every argument: DWI and intoxication manslaughter. Murder. Drug possession and trafficking. Theft and white-collar fraud. Domestic violence and assault. Child sexual assault. The firm’s trial experience spans the full range of what Texas prosecutors charge, and that experience shapes how every case is defended from the first consultation forward.
In DWI and intoxication cases, that means the traffic stop, the field sobriety tests, the breath or blood test, the laboratory methodology, and the chain of custody are examined by attorneys who hold forensic science credentials that most defense firms cannot match. In criminal cases, it means the search, the digital evidence, the complaining witness, and the forensic analysis underlying the prosecution’s theory are challenged by attorneys who have prepared and tried the most serious charges Texas law carries.
A criminal conviction can reshape a person’s life in ways that extend decades beyond any sentence — employment, licensing, housing, firearm rights, immigration status, and family relationships all affected by a verdict in a single case. Understanding what is actually at stake is why Deandra Grant Law prepares every case as if it is going to trial and why prosecutors respond differently when they know it might.
If you are facing DWI or criminal charges in Texas, contact Deandra Grant Law for a free, confidential consultation. Call (214) 225-7117 or visit texasdwisite.com.
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Arrested for DWI
Case Dismissed
Assault Causing Bodily Injury of a Family Member
Case Dismissed
.17 Breath Test
Contact Deandra Grant Law
A DWI arrest or criminal charge in Texas moves quickly. The 15-day ALR deadline, the preservation of evidence, the decisions made in the first days after an arrest — all of it shapes what is possible later. The sooner experienced defense counsel is involved, the more options remain available.
Deandra Grant Law offers free, confidential consultations for DWI and criminal defense matters across North and Central Texas. Six offices — Dallas, Fort Worth, Allen, Denton, Waco, and Rockwall — serve clients throughout the region. Call (214) 225-7117 or schedule online at texasdwisite.com.
Giving Back: Living the Doxie Dream
Deandra Grant Law is proud to support Living the Doxie Dream, a Texas nonprofit rescue and sanctuary dedicated to saving dachshunds across the state. Deandra Grant serves as Vice President of the sanctuary which was founded by a member of law enforcement. LDDRS rescues, rehabilitates, and rehomes dachshunds in need and provides lifetime sanctuary for those who cannot be placed.
We believe that giving back to the community we serve extends beyond the courtroom. If you are interested in adopting, volunteering, or supporting the mission through a donation, we invite you to learn more.
Serving All of North Texas
Offices in Dallas, Fort Worth, Allen, Denton, Waco & Rockwall
Dallas Office
3300 Oak Lawn,
Suite 700,
Dallas, TX 75219
Allen Office
1333 W. McDermott Drive,
Suite 180
Allen, TX 75013
Denton Office
1317 E McKinney Street,
Suite 101A
Denton, TX 76209
Waco Office
Woolworth Office Building,
605 Austin Ave., Suite 5
Waco, TX 76710
Fort Worth Office
4500 Airport Freeway,
Ste. 101
Fort Worth, TX 76117
Rockwall Office
1101 Ridge Road,
Suite 201
Rockwall, TX 75032
Don’t wait another moment to take action. Your future is too important to delay – call us now and take the first step towards a brighter tomorrow.
If you are facing a DWI or criminal charge, contact us at Deandra Grant Law – Criminal & DWI Defense right away. Time is of the essence in these matters, and our experienced team is here to provide the immediate support and expert guidance you need. By reaching out to our Texas criminal and DWI defense lawyers promptly, you can ensure that crucial evidence is preserved, and we can begin building a strong defense strategy tailored to your case.
Let us stand by your side, advocating for your rights and working tirelessly to secure a positive outcome.
(214) 225-7117
Experienced DWI Defense