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John P. Calmes

2335 Government St
Baton Rouge, LA 70806

Phone: 225-387-2200

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About John P. Calmes

Graduated from LSU Law School in August 1975. Rated “AV” by Martindale Hubbell. A founding member of “The National College for DUI Defense” (1995). Listed in “Best Lawyers in America” and “Louisiana Super Lawyers”. Past President of “The Louisiana Association of Criminal Defense Lawyers” (2006). Has handled over 2,000 DWI cases. Has spoken at numerous seminars for various organizations about defending DWI cases beginning in 1988. Vietnam Veteran; awarded the Silver Star (1970).

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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

Pesky Lab Results Hindering Your Defense?

07/15/2024

By Karleigh Miller Many drunk driving cases involve a chemical test indicating what substance the government believes you are impaired by. The government utilizes testing devices to analyze and quantify the alleged substance or substances in the blood. The government then can utilize the result in Trial against you. In Trial, the government may admit the test results in through the...

Autonomous Vehicles

03/04/2024

By Lance Hendron A couple of months ago, I presented an NCDD webinar highlighting the current state of automatous driving. Since the webinar, there have been recent updates concerning the evolution of automatous driving. Probably the most significant update concerns Telsa's recall of two million vehicles considering serious concerns about its autonomous driving features. Per reports, "numerous reported cases reveal shortcomings in...

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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.