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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.

Roger Foley

Roger Foley

Our NCDD Member in the spotlight is Roger Foley of Fort Lauderdale, Florida. Roger played football for the University of Alabama. He graduated with a degree in Criminology and a minor in Chemistry (finishing them at the University of Alabama at Birmingham). He has been a member of numerous professional organizations: the Palm Beach County Bar Association, the Dade County Bar Association, the Broward County Bar Association, the Broward Association of Criminal Defense Lawyers, the Florida Association of Criminal Defense Lawyers, the National Association of Criminal Defense Lawyers, the National College of DUI Defense, and NORML.

Roger's story is truly inspiring and can be read here: https://www.goodnewsfl.org/fighting_for_a_second_chance/ . Roger grew up in Central Islip, New York. The bottom line is that he had a traumatic childhood and was taken in and adopted by his neighbor, Arthur Foley. He became a boxer advancing to national tournaments, including the Super Heavy Weight Golden Gloves of Florida. He was elected to the U.S. Boxing team, but chose law school instead. He graduated from the University of Miami School of Law.

Roger is a very humble man. Roger is not one to brag, but one of his heroic acts came to light at this past NCDD summer session. In 2011, Roger was in court taking care of one of his cases when he saw something that just did not sit right with him. He was waiting to have his Motion to Suppress, when he saw a sentencing of a young man to 3 years of prison for burglary. He asked the Judge if he could intervene. It turns out that the young man was mentally ill, had just been released from a mental hospital and was homeless while looking for his brother. Roger had a doctor examine him, went to the address of the building and discovered that it was abandoned with squatters. There was no victim. Due to his efforts, the young man received the mental health treatment he needed and did not end up in prison. Roger has a huge heart and takes the life lessons he learned growing up in a poor, gang and drug infested neighborhood to truly making the world a better place. Roger comments, "It's not just a job to me. I get involved in my clients' lives-… it's just who I am." Roger's faith is very important to him. He reminds his clients "that if God is present, then there is hope."

Roger has practiced for 14 years. He brings a tender, principled fierceness to his work. His ability to relate to people and understand their troubles is sincere and heartfelt. He spends his spare time with his girlfriend and her daughter and they enjoy fostering dogs. K.L. Toth said, "Inner strength of character can't be measured by any means but performance in the time of need." One can always count on Roger. We at the NCDD thank Roger Foley for being a true hero.

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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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