Jan Vincent Greszta
as of 6/17/2026 7:07:06 PM
Jan Vincent Greszta
CME Group
20 S Wacker Drive FL 18
Chicago, Illinois 60606-0010
(847) 804-8034
Not available
Date Admitted
November 09, 2017
Illinois Registration Status
Active and authorized to practice law
Malpractice Insurance
In annual registration, the attorney reported that the attorney, or the attorney’s firm, does not maintain malpractice insurance. (Some attorneys, such as judges, government lawyers, and in-house corporate lawyers, may not carry coverage due to the nature of their practice setting.)