- The ABA’s Concise Guide to Lawyer Specialty Certification
- The Benefits of a Lawyer Being a Board-Certified Specialist
- Benefits to Become Board Certified - ABA Video
- Board Certified Members
- How to Become Board Certified in DUI Defense Law
- Apply for Certification
- Apply for Re-Certification Renewal
- Board Certified Senior Specialist
- Rules Governing Board Certification
- Preparing for the Exam
NCDD Seminars
27th Annual Mastering Scientific Evidence
SOLD OUT
March 25, 2021 - March 26, 2021
SOLD OUT
March 25, 2021 - March 26, 2021
The 27th Annual MSE seminar features nationally renowned experts and lawyers with more than three centuries of combined scientific and practical experience. The science and trial tactics are not only taught in lecture format; the concepts from the lectures are also demonstrated and applied in a courtroom setting in a mock jury trial. Come learn about DWI science, its limitations, and proven winning DWI trial strategies from some of the country's preeminent and highly acclaimed experts and DWI trial lawyers.
Thursday, March 25, 2021 | ||
| 8:40 – 8:45 | Opening Remarks | |
| 8:45 – 9:45 am | What You Need to Know about Gas Chromatography & Validation | Dr. Kevin Schug (Arlington, TX) |
| 9:45 – 10:45 am | Emerging (and Ongoing) Issues in Breath Testing that Affect your Client | Jan Semenoff (Saskatoon, Canada) |
| 10:45 - 11:00 am | Break | |
| 11:00 – 12:00 pm | DUI Math: Ten Math Concepts Essential to DUI Defense | James Nesci (Tucson, AZ) |
| 12:00 – 12:15 pm | Lunch Break | |
| 12:15 – 1:15 pm | Defending Drugged Driving Cases: Factual & Legal Challenges | Brad Williams (Conway, AR) |
| 1:15 – 1:30 pm | Dean's Address: Doug Murphy (.25 hr Ethics) (Houston, TX) | |
| 1:30 – 2:15 pm | How to Counsel Your Client and Address Substance Abuse Issues (.75 hr Ethics) | Paul Burglin (San Rafael, CA) |
| 2:15 – 2:30 pm | Break | |
| 2:30 – 3:15 pm | Parrot or Expert – Daubert Challenges to Exclusion of Expert Opinions | W. Troy McKinney (Houston, TX) |
| 3:15 – 4:00 pm | Do the Blood Tubes Really Matter? | Janine Arvizu (Tijeras, NM) |
| 4:00 – 4:45 pm | Cannabis DUI 101: Chemical Confirmation, Effects of Cannabis, Evaluation of Drivers for Cannabis DRE and SFST Findings | Dr. Traci Aladeen & Dr. Fran Gengo (Buffalo, NY) |
Friday, March 26, 2021 | ||
| 8:25 – 8:30 am | Opening Remarks | |
| 8:30 – 9:45 am | Medical Cannabis & Marijuana Sensitivity Studies | Dr. Traci Aladeen & Dr. Fran Gengo (Buffalo, NY) |
| 9:45 – 10:45 am | Defending Asleep at the Wheel Cases | Mimi Coffey (Fort Worth, TX) |
| 10:45 – 11:45 am | Crossing State's Analyst into Your Expert | Doug Murphy (Houston, TX) |
| 11:45 – 12:00 pm | Lunch Break | |
| 12:00 – 1:15 pm | Roadside THC Testing / Ambien: Defenses | Shawn Dominy (Columbus, OH) |
| 1:15 – 2:15 pm | Gates into Hell: Crime Lab Problems | Dr. Frederic "Fred" Whitehurst (Bethel, NC) (Former FBI scientist who reported misconduct within the FBI crime lab, resulting in massive reforms) |
| 2:15 – 2:30 pm | Break | |
| 2:30 – 3:30 pm | Common Sense Blood Test Defenses | Courtney Miller (Fort Worth, TX) |
| 3:30 – 4:30 pm | The Disconnect Defense & Defeating Retrograde Extrapolation | Jordan Lewis (Houston, TX) |
Find an Attorney
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.
Virtual Forensic Library
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.
FROM OUR BLOG
The Disconnect Defense: Defeating a Breath Test Twice the Legal Limit
06/29/2026
By Hunter TzovarrasChair, NCDD Trial Advocacy Task ForceThe Law Office of Hunter J. Tzovarras, Bangor, Maine With assistance from Myranda G. SandbergMember, NCDDNero DUI Defense, S.C., Eau Claire, Wisconsin "It doesn't matter what number the machine prints out if the video shows you walk, talk, and act sober." That is what I tell clients who are sure a high breath test means...
AI in Court Filings: The Ethics Line Between Assistance and Abdication
03/30/2026
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 to be taken over by AI in any major way, AI is still a tool which has applications for lawyers. Generative AI can help lawyers brainstorm arguments, organize...

