Deandra Grant Law

Business information
Deandra Grant Law is a Texas criminal defense and DWI firm representing clients across ten North and Central Texas markets from offices in Dallas, Fort Worth, Allen, Denton, Rockwall, and Waco. The firm has built its reputation at the intersection of forensic science and trial advocacy, with attorneys who pair deep courtroom experience with technical expertise in the laboratory evidence that drives most DWI, drug, and intoxication assault prosecutions.
Managing Partner Deandra Grant has the ACS-CHAL Forensic Lawyer-Scientist designation, the most rigorous credential available to attorneys working with forensic chemistry evidence. She holds a Juris Doctor, a Master of Science in Pharmaceutical Sciences, and a Graduate Certificate in Forensic Toxicology. A Standardized Field Sobriety Testing (SFST) instructor and former prosecutor, Deandra has been recognized as a Texas Super Lawyer since 2011, has tried more than 500 cases over thirty years, and is the author of seventeen law books, including the Texas DWI Manual, now in its thirteenth edition with James Publishing. She also serves as Executive Director of the DUI Defense Lawyers Association (DUIDLA).
Partner Douglas E. Huff is also ACS-CHAL credentialed, a former President of the Dallas Criminal Defense Bar, a U.S. military veteran, and brings advanced training in digital forensics. Of Counsel James Lee Bright practices federal criminal defense on a national scope, with admissions in all four Texas federal districts, the District of Columbia, the Fifth Circuit Court of Appeals, and the United States Supreme Court; he served as trial counsel in the Stuart Rhodes / Oath Keepers prosecution.
The firm represents clients in DWI matters at every level, intoxication assault and intoxication manslaughter, drug possession and distribution, sex crime allegations, family violence and other serious violent felonies up through murder. Cases are handled in state courts across Dallas, Tarrant, Collin, Denton, Rockwall, and McLennan counties, and in federal court when the matter requires it.