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The Most Dedicated DUI
Attorneys Belong to the NCDD

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Enter your city, state, or Zip code below to locate a qualified attorney who has demonstrated a commitment to defend those accused of DUI and related crimes.

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Experienced DUI Defense Attorneys

Members of the NCDD are the most experienced DUI defense attorneys in the United States and Canada. Regardless of your location, we can connect you with a lawyer who can help you understand the drunk driving laws in your state or province and work with you to determine your best options for defense.

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NCDD Board Certification

Attorneys who are Board Certified by the NCDD can demonstrate that they have a substantive understanding of DUI laws, evidentiary issues, and effective methods of defense. To become Board Certified, a lawyer must pass written and oral examinations that reflect the knowledge and skills needed for an enhanced level of advocacy in the field of DUI defense.

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ABA: Find a Board Certified Lawyer

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NCDD National Task Force
Committee List 2025-2026

The National College for DUI Defense National Task Force maintains a number of committees that are intended to provide relevant information to members, represent the positions of the NCDD and the Board, and protect the rights of citizens pertaining to impaired driving cases. The individuals who serve on these committees play an important role in fulfilling the overall goals of the NCDD and its Board.

2026 Summer Session - DUI Trials Unleashed: From Voir Dire to Victory

2026 Summer Session - DUI Trials Unleashed: From Voir Dire to Victory

Jul 16, 2026 - Jul 18, 2026

This summer in Nashville, NCDD is breaking the mold. Our Summer Session DUI Trials Unleashed; From Voir Dire to Victory will be shorter presentations, sharper, and intensely practical—designed around live demonstrations and real-world skill application rather than traditional lecture blocks....

Serious Science: Advanced Course in Blood Drug Analysis & Trial Advocacy

Serious Science: Advanced Course in Blood Drug Analysis & Trial Advocacy

Aug 07, 2026 - Aug 12, 2026

The Serious Science Blood Drug Analysis course is designed to combine hard science and trial advocacy. There is no better course on forensic science and trial advocacy in America. We start with hard science, including hands-on work in the Shimadzu Laboratory....

NCDD NHTSA SFST Student Course

NCDD NHTSA SFST Student Course

Sep 24, 2026 - Sep 26, 2026

Not all SFST seminars are equal. NCDD’s three-day SFST Seminar is led by Anthony Palacios, one of the nation’s leading Standardized Field Sobriety Testing experts. A former Georgia SFST State Coordinator, SFST/DRE Staff Instructor, and National SFST Training Curriculum Assessment...

30th Annual DWI Means Defend With Ingenuity

30th Annual DWI Means Defend With Ingenuity

Oct 21, 2026 - Oct 24, 2026

NACDL & NCDD's 30th Annual "DWI Means Defend With Ingenuity" Seminar "FROM ARREST TO ACQUITTAL: The Essentials for a Successful DUI Defense" will be held at the Sahara Las Vegas Hotel & Casino, October 21-24, 2026. In DUI defense, the science...

SAVE THE DATE: Breath Testing From Input to Verdict

SAVE THE DATE: Breath Testing From Input to Verdict

Nov 04, 2026 - Nov 07, 2026

SAVE THE DATE - NOVEMBER 4-7, 2026 - PHOENIX, AZ This program will review the underlying science involved in breath testing and the common misconceptions among the courts and police. The course will cover the common errors in breath testing from...

NCDD Webinars

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Helping Clients. Supporting Attorneys. Strengthening NCDD.
Through our partnership with MINDR, NCDD Members can connect clients with trusted solutions from Intoxalock (Official Ignition Interlock Partner) and Breathe Easy Insurance (Official SR22/FR44 Insurance Partner). For more information and to obtain discounts for clients of NCDD members, click here.

Justin Hall:

The NCDD Member in the Spotlight is Justin Hall of Rockwall, Texas. Justin has been practicing for over 20 years in north Texas. He particularly focuses on Rockwall (Texas’ wealthiest county), Dallas, and Collin counties. Justin is passionate about pursuing zealous advocacy on complex DWI cases. He emerged from NCDD’s Serious Science as a standout gifted storyteller who can guide juries comfortably through the daunting obstacles of a DWI blood test case. He brings with this his very imposing presence as a former All Conference Center for the University of New Mexico.

Justin was inspired to become a lawyer from first hand experience. He admired his father’s respect for great lawyering as a result of his dad winning custody of both he and his brother. He lists his father, brother, Coach Dan Webb, Coach Dennis Franchione, and his first law firm boss Turner Branch as the most influential people in his life. His father was a home builder and entrepreneur. So, opening up his own law practice was just in his blood. His mother was a homemaker.

Justin grew up in the small town of Heath, Texas which is located in Rockwall and Kaufman counties. It is a town settled due to its rich black soil and is listed as the tenth safest city in the United States. He refers to himself as an “OG Heathen.” He worked making, bagging, and delivering ice at the Rockwall Ice House. He remarks that other than college football, it was the toughest job he has ever had. Other jobs included working as an intern at the New Mexico Department of Corrections studying the causes of the grisly 1980 New Mexico penitentiary riots as the New Mexico Governor’s Fellow his senior year of college. He was an assistant to the University of New Mexico Ski team, setting up ski races at every New Mexico ski resort for the “Corporate Cup” race challenge. He went on to graduate from the University of New Mexico where he also was named First Team All American and awarded a post graduate scholarship from the National Football Foundation and College Football Hall of Fame. He earned his law degree form the University of Texas Law School.

Justin’s favorite thing about being a lawyer is “helping people through challenging times; helping to restore my client’s confidence and helping them understand that their self-worth should not be tied to their criminal charges.” When Justin was in grade school, he befriended a little boy who was constantly pushed around. He learned at a young age that he had a calling for protecting people from bullies. In Justin’s words, “I have come to believe that the Government can be the biggest bully in that they have the power, resources and the mindset to ruin and or severely handicap people’s lives; I believe that the government and its lawyers have a desire to break an accused’s will/spirit. It is my goal to prevent that from happening.” A big key to Justin’s approach is to genuinely and sincerely get to know his clients. He uses his compassion and legal skills to help build his clients back up with a goal of restoring their confidence in themselves. Succinctly put, he says “I like to think of the criminal defense attorney as an ambassador of the Paul Harvey approach-letting the jury know the ‘rest of the story.’ I do not trust the Government or their narratives.”

In addition to the NCDD, Justin is a member of the Texas Criminal Defense Lawyers Association, Dallas Criminal Defense Lawyers Association, and a past President of the Rockwall County Criminal Defense Lawyers Association. Of historical note, as a baby lawyer, Justin represented the State of New Mexico in a product liability case against Big Tobacco resolving it as the largest personal injury products liability settlement in New Mexico history. Interestingly enough, his use of what was then a novel theory of Medicare damages recovery is now being used by the Texas Attorney General to sue Pfizer regarding Covid 19. Whether it’s suing an Albuquerque Hospital ER resulting in the hospital changing its stroke protocol or forcing a sign company out of business for an improper and dangerous installation of a lane take down/closure near a busy intersection, Justin does not come to play. When he walks into a courtroom, he is the cavalry.

Justin is a very hometown kind of guy, boasting only his college (Albuquerque, New Mexico) and law school years (Austin, Texas) as residences other than Rockwall county. When he is not working, he enjoys his family. He is a divorced father of three daughters. His oldest Kayla is 29 and his twins, Taylyn and Makenzie, are 21 and in their senior year at Texas A&M University studying to become nurses. When his daughters were younger, he gained a reputation for being a legendary sponsor in the youth cheerleading community. Not only is Justin a gifted lawyer, he also has serious musical talents playing guitar and singing in gigs after hours.

Justin’s advice for new lawyers is to read “The Way of the Trial Lawyer” by Rick Friedman. Learn to be an advocate knowing that if you care about your client, you are the best person to represent your client. Be confident that you have been divinely appointed to help your client in time of great need. Conquer your fears-know that everyone has them, and you are not alone.

When asked about the NCDD, Justin remarks: “The NCDD is a great opportunity and resource for learning how to more effectively represent my clients in trial, while checking egos at the door.” We at the NCDD thank you Justin for your passion and inspiration. Your comment about egos is so apropos regarding your strength. It was President Theodore Roosevelt who said, “Speak softly and carry a big stick; you will go far.” There is no doubt that being a DWI lawyer carries a great risk of having an outsized ego that not only hurts us individually as lawyers, but all of us as a collective profession. You are a shining beacon on how to let your actions speak louder than your words. Thank you for being an exciting member of NCDD and for all that you do.

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vflVirtual Forensic Library

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NCDD members have access to a comprehensive forensic library that provides invaluable information to be used when defending clients charged with DUI.

This library includes scientific articles on drug and alcohol intoxication, toxicology and pharmacology, methods of testing for blood alcohol content, field sobriety testing, potential errors that may occur during testing, accident reconstruction, expert testimony, and evidentiary rules. This valuable information can ensure that you provide a high quality defense to clients charged with DUI based on the circumstances of their case and the laws in their state.

Members in the SpotlightMembers in
the Spotlight

06/27/2025

Priscilla Frisby

Priscilla Frisby: The NCDD Member in the Spotlight is Priscilla Frisby of Tucson, Arizona. Priscilla has practiced law for approximately 17 years. She speaks fluent Spanish. Priscilla was born in Douglas, Arizona and raised in neighboring Agua Prieta, Sonora, Mexico (across the border from Douglas, Arizona). At the age of 10, her parents bought a house on the United States side,...

Members in the SpotlightLatest from
Our Blog

03/30/2026

AI in Court Filings: The Ethics Line Between Assistance and Abdication

By Ryan Katz It is no secret that Artificial Intelligence, or AI, is vastly changing the landscape of many different fields. While the practice of law is certainly not something anybody would want...

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NCDD Journal

Find the latest news and announcements in our journal.

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