Jonathan Lee Marcus
as of 6/20/2026 3:13:57 AM
Jonathan Lee Marcus
CME Group
20 S Wacker Drive
Chicago, Illinois 60606-7431
(312) 930-2324
Jonathan.marcus@cmegroup.com
Date Admitted
March 28, 2023
License Type
Limited license to practice as house counsel under Illinois Supreme Court Rule 716
Illinois Registration Status
Active and authorized to represent corporate employer only
Malpractice Insurance
In annual registration, the attorney reported that the attorney, or the attorney’s firm, maintains malpractice insurance.