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G. Cole Casey

2305 Historic Decatur Rd.
Suite 100
San Diego, CA 92106

Phone: 619-930-5490

Website: duisandiego.com

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About G. Cole Casey

SUSTAINING MEMBER OF THE NATIONAL COLLEGE FOR DUI DEFENSE; California State Delegate for the National College for DUI Defense 2003 Summer Session Graduate; 2004 Winter Session Graduate; 2004 Summer Session Graduate; 2005 Winter Session Graduate; 2005 Summer Session Graduate; 2006 Summer Session Graduate; 2007 Winter Session Graduate; 2008 Winter Session Graduate; 2008 Summer Session Graduate;2009 Summer Session Graduate; 2010 Summer Session Graduate; 2011 Summer Session Graduate; 2012 Summer Session Graduate; 2013 Summer Session Graduate

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NCDD Journal

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FROM OUR BLOG

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....

Keeping FSTs Out of a Trial

04/23/2025

Written by Neil Halttunen I want to address a common issue that DWI practitioners are facing, trying to keep FSTs out of a trial. One way is to take the position that FSTs are scientific evidence and make the prosecutor lay scientific foundation which they rarely can do. The HGN test was the result of several studies. See Generally Session 8 of...

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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.