Call Now
Website
Call
Business Details
32 Years
experience
Your Trusted Texas DWI & Criminal Defense Attorneys
Deandra Grant Law Criminal & DWI Defense Criminal & DWI Defense has been a steadfast advocate for individuals facing criminal and DWI charges in Texas for nearly 30 years. Our practice is exclusively dedicated to DWI and criminal defense, allowing us to cultivate unparalleled expertise in these specialized areas. Our lead attorney, Deandra M. Grant, is a nationally recognized authority in DWI law and forensic science, certified in breath and blood alcohol testing, and has authored 'The Texas DWI Manual.' We pride ourselves on aggressive courtroom representation, personalized client support, and a relentless commitment to protecting clients' rights, freedoms, and futures.

Our team's accolades, including Super Lawyers recognition and Martindale-Hubbell's AV Preeminent rating, underscore our dedication to excellence. We serve clients across North Texas with offices in Dallas, Fort Worth, Allen, Denton, Waco, Austin, and Rockwall, offering 24/7 access to our AI Legal Avatar for immediate guidance on DWI-related inquiries.
Services
DWI Defense Criminal Defense Drug Crimes Probation Violation Felony Defense Misdemeanor Defense License Suspension Appeals White-Collar Crimes Domestic Violence Marijuana Defense
Details
  • Year established: 1994
Highlights and features
  • 30 years of exclusive focus on DWI and criminal defense in Texas
  • Lead attorney certified in forensic breath and blood alcohol testing
  • Author of 'The Texas DWI Manual' and nationally recognized speaker
  • Proven track record of dismissed charges and reduced penalties
  • 24/7 AI Legal Avatar for immediate DWI law guidance
Associations and certifications
  • Super Lawyers
  • Martindale-Hubbell
  • ACS-CHAL Forensic Lawyer-Scientist Designation
What people say
Fights hard for clients Best firm for DWI cases Diligence and professionalism Stellar reputation Quality service
Services
DWI Defense
Our DWI defense attorneys challenge breathalyzer accuracy, field sobriety test validity, and police procedure compliance. We defend against first-time and repeat offenses, license suspensions, and enhanced penalties for high BAC or minor passengers. Our team leverages forensic expertise to identify testing errors and constitutional violations.
Criminal Defense
We defend against felony and misdemeanor charges including assault, drug crimes, theft, and domestic violence. Our approach challenges evidence admissibility, police conduct, and prosecution witness credibility while protecting clients' constitutional rights throughout Texas courts.
Drug Crimes
Our defense challenges drug possession, trafficking, and manufacturing charges by examining search warrant validity, chain of custody issues, and lab testing irregularities. We negotiate reduced charges and alternative sentencing while leveraging forensic analysis to dispute drug quantity allegations.
License Suspension Appeals
We contest automatic license suspensions through Administrative License Revocation hearings, challenge breath test accuracy, and pursue occupational licenses for essential driving needs during criminal case proceedings.
Felony Defense
Our attorneys defend capital, first-degree, and lower-level felony charges including murder, robbery, and drug trafficking. We challenge forensic evidence, investigate witness credibility, and develop mitigation strategies to reduce charges or secure acquittals in Texas state courts.
People
Deandra M. Grant
Managing Partner
JD, GC, MS with 30+ years DWI law expertise, author of 'The Texas DWI Manual,' certified breath/blood alcohol testing expert, and ACS-CHAL Forensic Lawyer-Scientist. Recognized by Super Lawyers and Martindale-Hubbell AV Preeminent ratings.
Douglas E. Huff
Partner & Criminal Division Chief
Lead trial attorney with extensive felony prosecution experience, specializing in complex criminal defense strategies and courtroom advocacy for drug crimes and violent offense allegations.
Kevin Sheneberger
Criminal Trial Division
Former prosecutor turned defense attorney with focus on DUI/DWI cases, leveraging insider knowledge of prosecution tactics to develop effective counter-strategies for impaired driving charges.
Omar Sherif
Criminal Trial Division
Specializes in white-collar crimes and financial offense defense, with expertise in challenging forensic accounting evidence and regulatory compliance issues in federal and state prosecutions.
James Lee Bright
Of Counsel
Senior attorney with 25+ years handling appellate cases, focusing on identifying procedural errors and constitutional violations to overturn wrongful convictions in DWI and criminal defense matters.
Questions
What should I do immediately after a DWI arrest in Texas?
Contact Deandra Grant Law Criminal & DWI Defense Criminal & DWI Defense immediately to preserve evidence, challenge procedural errors, and begin building your defense strategy.
How can a DWI conviction affect my future?
Penalties include fines, jail time, license suspension, increased insurance rates, and permanent criminal record impacts on employment.
Does the firm handle cases outside Dallas-Fort Worth?
We represent clients statewide, including Waco, Austin, Rockwall, and all North Texas jurisdictions.
Can first-time DWI charges be dismissed?
Yes, through procedural challenges, evidence suppression, or demonstrating lack of probable cause for arrest.
What makes your DWI defense different?
Our lead attorney's forensic science expertise, authorship of 'The Texas DWI Manual,' and 30-year track record of successful verdicts.
Do you offer free consultations?
Yes, we provide free case evaluations to discuss your charges and defense options with our Texas DWI attorneys.