John Theis Law Offices

Lawyer in Chicago
Opening at 8:00 AM tomorrow
Header image for the site


8 months ago
Mr. Theis has the experience and knowledge to handle every problem. He makes all parties feel at ease, which is important going into an unknown courtroom. You'll be reassured you're in the best hands possible by his calm demeanor and approachable nature. We highly recommend John Theis and are sincerely grateful for his attention to detail and thorough support through our long ordeal. He made a difference in the outcome and we are very thankful.
- Elleouise K
11 years ago
This small office provides really personal legal services concentrating on personal injury and general law needs. No bouncing from junior to assistant here -- every member of the staff is a hands on professional who knows your case. We have been very pleased.
- Cathie D
4 years ago
Mr Theis is the truth
- Danyeal T

Over 40 years of fighting for justice

     The Law Office of John T. Theis concentrates on Criminal Defense, in Federal and Illinois state courts. John Theis has been representing persons charged with serious offenses since 1977. He has tried nearly 100 jury trials, and has represented individuals investigated for, or charged with, murder, sexual assault, serious drug offenses, fraud (including health care fraud), racketeering,
and terrorism in over 1,000 cases in Illinois, Indiana, Michigan, Wisconsin, Minnesota, and other locations. He has served as counsel in over a dozen federal death penalty prosecutions. 
    John has also taught trial practice in law schools for over 16 years, and is a member of the Illinois State and Chicago Bar Associations, where he has lectured and chaired committees on criminal justice issues. 

Contact Us


Get directions
190 South LaSalle
Suite 520
Chicago, IL 60603
United States

Business Hours

Mon:8:00 AM – 6:00 PM
Tue:8:00 AM – 6:00 PM
Wed:8:00 AM – 6:00 PM
Thu:8:00 AM – 6:00 PM
Fri:8:00 AM – 1:00 PM
Contact Us
Message sent. We'll get back to you soon.