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John Hunsucker

About John Hunsucker

About me

Located in Oklahoma City, Oklahoma, John Hunsucker is the lead attorney with the Hunsucker DUI Defense Firm. John’s practice is focused almost exclusively on DUI and alcohol related defense.  He handles over 200 DUI cases a year ranging from first time offenders to DUI felony murder cases. 


John is certified by the National Highway Traffic Safety Administration as an Instructor in the administration of the Standardized Field Sobriety Tests (SFST) and is formally trained in Drug Recognition Evaluation (DRE).  The Hunsucker DUI Defense Firm owns twelve Intoxilyzer 5000s and one Intoxilyzer 8000 (one of only 10 in private hands in the county). John is also certified as an Operator of the Intoxilyzers 5000 and 8000.  


Nationally recognized, John has consulted on or tried DUI/DWI cases in the States of Oklahoma, Texas, Massachusetts, California, and Connecticut.  In additional to teaching nationally, John has been featured on KTOK radio, Channel 5 News, Channel 4 News, and quoted in the Daily Oklahoman for his extensive knowledge of DUI law.  In 2009, John appeared as a legal commentator on TruTV’s “In Session with Lisa Bloom” and recently, “Open Court with Ashleigh Banfield”.


            John is the co-author of Oklahoma DUI Defense, The Law and Practice (Lawyers & Judges Publishing 2008), The Oklahoma DUI Survival Guide (Whitehall Publishing 2007),  The Oklahoma DUI Survival Guide, 2ed (Whitehall Publishing 2010), The Georgia DUI Survival Guide (Whitehall Publishing 2009), The Florida DUI Survival Guide (Whitehall Publishing 2010), and The Minnesota DWI Survival Guide (Whitehall Publishing 2010).


            John is a Board Director of the Oklahoma Criminal Defense Lawyer’s Association, a Fellow with the Litigation Council of America, and a Member of the National College for DUI Defense.  John is licensed to practice law in the State of Oklahoma, the 10th Circuit, and the Western  District of Oklahoma Federal Court.

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