As a Experienced Chicago area Criminal Attorney, Marshall Libert attended Northern Illinois College of Law, graduating in 1982. I am also a licenced Commercial Pilot, and Flight instructor. I served for 29 years as an Assistant State's Attorney with the Cook County State's Attorneys Office and Prosecuted thousands of Felony Criminal cases in the Felony Trial Division of that office. Hence I have gained vast experience in Criminal, Traffic, and DUI law. I have been in private law practice since I retired from the State's Attorneys Office in August of 2012. I have extensive knowledge of Firearms and gun related cases as well as drug cases. My practice covers the Chicago area as well as DuPage, Will and Lake Counties. I am also a Hearings representative for the Illinois Secretary of State where I prosecute Drivers Licence revocation hearings.