Former President McDermott Law Firm. Over 300 jury trials. Mr. McDermott devoted his life to representing individuals charged with DUI, DWI, traffic violations, felonies, and misdemeanors. Mr. McDermott had extensive experience handling all criminal cases. His career was devoted to representing clients in the area of Criminal Defense/Criminal Law in St. Petersburg, Largo, and Clearwater, Florida. Pinellas County.