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W. Troy McKinney
5300 Memorial Dr.
Suite 750
Houston, TX 77007
Phone: 713-951-9994
Website: texascriminaldefenselawyers.com




About W. Troy McKinney
BOARD CERTIFIED BY THE NATIONAL COLLEGE FOR DUI DEFENSE-2007 Listserve Committee, Forensic Committee. W. Troy McKinney received his Bachelor of Science degree from Houston Baptist University in 1981 with a double major in Political Science and Speech. He attended law school at South Texas College of Law, graduating summa cum laude in 1986. While in law school, Mr. McKinney was a member of the Justice Court, the Order of the Barristers, and the Order of the Lytae. He was awarded several American Jurisprudence Awards and also won awards in various moot court competitions. From 1986 through 1987, Mr. McKinney was a briefing attorney for the Honorable Murry Cohen at the First Judicial Court of Appeals in Houston, Texas. Mr. McKinney was admitted to the Texas Bar in 1986, and has been admitted to practice before the United States Supreme Court, the United States Fifth Circuit Court of Appeals, and the United States District Courts for the Northern, Southern, Eastern, and Western Districts of Texas. Mr. McKinney was elected to the Board of Regents for the National College for DUI Defense in July 2002. He is a member of the American Bar Association, the Houston Bar Association, the State Bar of Texas Criminal and Appellate Law Sections, the College of the State Bar of Texas, the Harris County Criminal Lawyers Association Vice President 2000-2001, President Elect 2001-2002, President 2002-2003, the Texas Criminal Defense Lawyers Association, the National Association of Criminal Defense Lawyers, the Association of Trial Lawyers of America, the Texas Trial Lawyers Association, and is on the board of the Texas Criminal Defense Lawyers Project. Mr. McKinney is a frequent speaker throughout the country and internationally on DWI and other criminal law issues. He has authored articles related to DWI defense that have been published in The Champion, The Voice for the Defense, and The Defender. He is frequently consulted and quoted in a variety of media publications, which recently have included Time Magazine, Texas Lawyer, the National Law Journal, and the Houston Chronicle. He has appeared on Donahue, Larry King, A&E, TNN, Current Affairs, as well a variety of local news programs. Two movies have been made ABC and HBO about cases defended by Mr. McKinney. In June 2001, the Harris County Criminal Lawyers Association named Mr. McKinney the Outstanding Member of the Year. Mr. McKinney is certified as a practitioner and instructor in the National Highway Traffic Safety Administrations Standardized Field Sobriety Tests — the roadside exercises that officers ask citizens to perform.
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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.
FROM OUR BLOG
Oral Fluid Testing: Roadside vs. Evidential Analyses
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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....