John R. Kopp

John R. Kopp is a criminal defense attorney based in Geneva, Illinois, and a former Cook County prosecutor. He earned his bachelor's degree from Marquette University and his Juris Doctor from The John Marshall Law School in 2008, joining the Illinois State Bar the same year. He focuses his practice on criminal defense, DUI, traffic violations, and expungements, leveraging his prosecutorial background to build strategic defenses for clients across Kane County and northern Illinois.