The DWI defense lawyers at Delatte, Edwards & Marcantel offer you expertise gained on both sides of DWI law. You will not find another firm in Baton Rouge or the rest of Louisiana with that span of experience.

As attorneys who previously worked in law enforcement, they bring to your case a unique perspective, bolstered by an intimate knowledge of the laws, the equipment used, and first-hand experience with the full range of drunk-driving situations.

With a keen eye on Louisiana DWI laws, Glynn J. Delatte Jr., A. Thomas Dewey, and D. Carson Marcantel continue to remain DWI defense leaders in Louisiana.

Each of the attorneys is a highly regarded leader among members of the National College of DUI Defense (NCDD). In fact, Attorney Delatte has been a guest speaker at several NCDD and MSE seminars as well as local and state seminars.

Our Louisiana Drunk-Driving Attorneys

Glynn Delatte is a retired Louisiana State Trooper and National Highway Traffic Safety Administration Certified Instructor in the area of Standardized Field Sobriety Testing.

He also is the only attorney in Louisiana who has been qualified in State District Court to testify as an Expert Witness in the area of NHTSA Standardized Field Sobriety Testing, Police Procedure and Arrest Techniques in Apprehension of the Drunk Driver and the proper use and Administration of the Intoxilyzer 5000 Breath Test. Delatte owns his own Intoxilyzer 5000 and has been certified to operate this machine in Louisiana since 1979.

D. Carson Marcantel was a prosecutor in the East Baton Rouge Parish District Attorney’s office before entering private practice with a strong interest in defending DWI suspects.

He is also qualified in the administration of Standard Field Sobriety Tests pursuant to National Highway Traffic Safety Administration Guidelines.

A. Thomas Dewey was a member of the Baton Rouge Police Department and is qualified in the administration of Standard Field Sobriety Tests pursuant to National Highway Traffic Safety Administration Guidelines.

The experience these DWI defense lawyers provide their clients is of enormous value in pursuing the best possible outcome.

The attorneys at Delatte, Edwards & Marcantel specialize in DWI offenses to help protect you from having this matter seriously affect your driver’s license, driving record, and insurance premiums.

They also take your legal rights very seriously and are there to make certain you are not wrongfully convicted of a serious offense.