Overview

Deandra Grant Law – Rockwall serves clients across Rockwall County and the surrounding communities who are facing DWI, criminal, and federal charges. Our office sits at 1101 Ridge Road, Suite 201, approximately three minutes from the Rockwall County Courthouse, where every criminal and DWI case arising from Rockwall is heard. Rockwall County District Attorney Kenda Culpepper oversees a 22-prosecutor office with dedicated divisions for family violence, child abuse, and white-collar crime, so it helps to have a trial-ready defense team that knows these courts and sits close to the courthouse.

The firm’s edge is a science-first approach to the evidence. Managing Partner Deandra Grant is an ACS-CHAL Forensic Lawyer-Scientist with a Master’s Degree in Pharmaceutical Science and a Graduate Certificate in Forensic Toxicology, and our attorneys challenge breath and blood testing at the level of the chemistry rather than relying on legal argument alone. That can change the direction of a Rockwall DWI case. Use this page for our address, hours, and directions, or call anytime for a free, confidential consultation.

Attorneys at This Office

Meet the team handling cases from this location.

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Courthouses We Appear In

Courts we regularly practice in near this office.

Rockwall County Courts

Rockwall County Courts

Everything you need to know about criminal court in Rockwall County, Texas: where cases are heard at the…

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Kaufman County Courts

Kaufman County Courts

Everything you need to know about criminal court in Kaufman County, Texas: where cases are heard at the…

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Federal Courts

Federal Courts

Deandra Grant Law defends federal criminal cases across all four federal districts in Texas, the District of Columbia,…

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Practice Areas

The areas of defense we focus on at this location.

DWI

DWI

Deandra Grant Law provides science-driven defense for every Texas DWI charge, from a first offense to felony DWI.

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Federal Crimes

Federal Crimes

Defense for federal investigations and charges in TX, from white collar cases to drug offenses.

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Recent Case Results

A sample of outcomes our attorneys have secured for clients handled out of this office.

Case Dismissed

Assault

Assault charge dismissed

2026
Case Dismissed

Domestic Violence Assault

Domestic violence assault charge dismissed

2025
Case Dismissed

Possession of Marijuana

Marijuana possession charge dismissed

2024
Case Dismissed

Theft

Theft charge dismissed

2022
Verdict: Not Guilty

DWI

Not guilty verdict on DWI charge at trial

2022
Verdict: Not Guilty

DWI

Not guilty verdict on DWI charge at trial

2021

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What Clients Say

Reviews from clients we represented out of this office.

★★★★★

Deandra Grant legal expertise in immigration law and ability to communicate effectively made a world of difference in my case. If you need an attorney who truly cares about her clients, look no further! Also Diana Vaca was very dedicated and meticulous, and very helpful!!!!!

Luz BarcenaRockwall County
★★★★★

Johnny was amazing at handling my ticket! I was able to get deferred and couldn’t be happier with the entire process. Everyone at the firm is excellent at answering questions and providing all kinds of assistance and advice. From William to Cheryl to Olivia to Lauren! I was so grateful for my team! Five stars plus for sure!!!

Sarah JohnsonDeferred Adjudication • Rockwall County
★★★★★

I had Johnny as my attorney and he helped with my case very well and also communicated promptly! This was my first time needing an attorney for anything so I was nervous and had so many questions. The firm was well organized. I also had Sorsha for my first consultation and she showed much compassion for my situation and had a good listening ear!!

TIANA HUMPHREYRockwall County

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    Frequently Asked Questions

    Where will my Rockwall County case be heard?

    Criminal and DWI cases arising in Rockwall County are heard at the Rockwall County Courthouse. Our office on Ridge Road is about three minutes away, and your attorney appears in those courts regularly.

    I was arrested for DWI in Rockwall County. What is the first thing I should do?

    Two clocks start at once. You generally have only 15 days from your arrest to request an ALR hearing to protect your driver’s license, and the criminal case proceeds separately. Call us right away so we can request the hearing on time and start reviewing the evidence before your first court setting.

    Do I have to come to the Rockwall office, or can we meet remotely?

    Both work. Many clients prefer an in-person consultation at our Rockwall office, but we also handle initial consultations by phone or video so you can get advice immediately, even before you are able to come in.

    How much does a consultation cost?

    Consultations for DWI and criminal matters are free and confidential. You will speak with someone who can explain your charges, the likely process in Rockwall County, and your options, with no obligation.

    Can you handle a case if I was arrested outside Rockwall County?

    Yes. From our Rockwall office we represent clients across North and Central Texas and coordinate with our other locations. If you were arrested in a neighboring county, we can still take your case and route it to the attorney and courthouse that fit.

    What kinds of cases does the Rockwall office handle?

    DWI and DUI, drug charges, assault and family-violence allegations, theft, and a range of state and federal criminal matters. If you are unsure whether we handle your specific charge, call and ask, and we will tell you honestly.

    Our Other Offices

    Deandra Grant Law serves clients across Texas. Visit one of our other locations.