Seminars

NCDD Seminars

32nd Annual Mastering Scientific Evidence

March 26, 2026 - March 27, 2026

The 32nd Annual MSE features intensive attention on blood testing for drugs and alcohol, as well as effective practical strategies in breath test cases. Renowned lab auditor Janine Arvizu addresses issue spotting in blood testing and Pharmacologist Dr. Jimmie Valentine addresses analytical and toxicology issues, with particular attention on THC testing. Dana Delger (CA) will do a deep dive into the mysteries of the Organization of Scientific Area Committees (OSAC) for Forensic Science and how forensic standards come to exist. NCDD Founding Member and Former Dean F.K. Whited will provide a comprehensive case law update from across the country, a source for lawyers to try new approaches in their states, and how to handle DWI death and serious injury cases. NCDD Regents, former Deans of the College, and DWI Board Certified Defense Lawyers Gary Trichter, Doug Murphy, Dean Mimi Coffey, and Lara Gressley will address practical ways to use the science in trial.

The course will be held at the Hyatt Centric French Quarter. The room rate is $236/night. You can make your hotel reservations by calling the hotel directly (504) 586-0800. Be sure to refer to the seminar dates and TCDLA to take advantage of the discounted room rate.

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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.

Virtual Forensic Library

FROM OUR BLOG

Oral Fluid Testing: Roadside vs. Evidential Analyses

09/02/2025

Written by Ashley M. Hart As cannabis is being decriminalized in many states, there has been increased interest in rapid roadside tests to detect THC and other substances for intoxicated driving charges. A majority of states now have oral fluid testing in some form: roadside (presumptive) or evidential (confirmed in a lab). These states include Alabama, Alaska, Arkansas, Arizona, California, Connecticut,...

Interview With an Amicus

06/27/2025

Written by Michelle L. Behan Amicus Curiae (Latin for "Friend of the Court") refers to a brief that is filed by an interested, non-party to the matter under consideration. This is often done in cases where organizations and entities wish to provide the reviewing court with their point of view, be it social or public policy implications, or special interest agendas....

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Benefits of NCDD Membership

Members of the NCDD not only demonstrate that they are qualified DUI defense attorneys, but they have access to valuable information and resources. We provide access to documentation blood alcohol testing devices and scientific articles related to alcohol, drugs, driving, and testing.

We offer training on trial techniques and scientific testing, and we provide access to experts and a comprehensive knowledge base of cases and motions. With all of these resources at your fingertips, you will be able to win more cases

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Membership Plans

Depending on your level of experience, we offer multiple plans for NCDD Membership. Attorneys who have been practicing for less than six years are eligible for a New Attorney membership, while those who have been practicing for over six years can receive a Seasoned Attorney membership. We also offer memberships for Public Defenders.