About Derek Martin

Derek Martin received his law degree from Chicago-Kent College of Law. He attended part-time at night while working full-time during the day. Upon graduation, Derek began practicing criminal law. He has since founded DDT Law Group, a firm dedicated to helping Chicago drivers with traffic tickets, driver’s license issues, and DUI cases.

At the Law Office of Stephanie Kemen, Derek represents clients on all types of criminal cases including battery, domestic violence, retail theft, orders of protection, bond hearings and more.



53 W Jackson, Suite 1401
Chicago, Illinois 60604
Phone: 312-945-6612
Fax: 312-674-7412


Areas of Practice

Criminal Defense, DUI Defense, Misdemeanors, Traffic Violations, Juvenile Court, Expungements & Sealing, Bond Hearings, Preliminary Hearings, Secretary of State Reinstatement Hearings, Personal Injury


Bar Admissions

Illinois, 2014



Chicago-Kent College of Law, J.D. in 2013
Illinois State University, B.A. in 2004