The Chicago law firm of Dziedziak & Marcus, P.C., represents personal injury plaintiffs and persons accused of crimes. Illinois fatal accident attorney John F. Dziedziak serves clients in LASIK eye surgery malpractice cases, auto accidents, construction accidents, premises liability cases, catastrophic accidents, and wrongful death cases. Chicago criminal defense lawyer James I. Marcus represents persons facing state or federal criminal charges in grand jury proceedings, white-collar crimes, drug offenses, Internet crimes, and sex crimes. The firm serves personal injury clients in Illinois, including Lake County, Will County, Cook County, Chicago, Joliet, Waukegan, Evanston, Arlington Heights, Berwyn, Cicero, Skokie, Palatine, Oak Park, Oak Lawn, Naperville, Lake Forest, Aurora, Peoria, Rockford, Champagne, East St. Louis, and Springfield, Illinois. Our criminal practice also serves clients nationally - in Florida in cities such as Miami, Orlando, and West Palm Beach - and in Las Vegas, Nevada.