Pennsylvania DUI attorney Justin J. McShane, Esq. presents his lecture "Defending DUI Drug Cases" in Hartford, CT in December 2009. In Part 3: "Pharmacology," expert DUI Attorney McShane explains the differences, both in testing procedure and impairment determination, between DUI Alcohol and DUI Drug cases. The McShane Firm is the premier DUI/DWI law firm in Harrisburg, PA. For more information, visit themcshanefirm.com.

-Justin J. McShane, Esquire, Pennsylvania DUI Attorney

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Justin McShane

PA DUI attorney Justin J. McShane is the President/CEO of The McShane Firm, LLC - Pennsylvania's top criminal law and DUI law firm. He is the highest rated DUI attorney in PA as rated by Avvo.com. Justin McShane is a double Board certified attorney. He is the first and so far the only Pennsylvania attorney to achieve American Bar Association recognized board certification in DUI defense from the National College for DUI Defense, Inc. He is also a Board Certified Criminal Trial Advocate by the National Board of Trial Advocacy, a Pennsylvania Supreme Court Approved Agency.