Gregory Michael McMahon
as of 6/18/2026 2:11:31 AM
Gregory Michael McMahon
The Law Office of Gregory M. McMahon
205 N. Michigan Ave. Suite 810
Chicago, Illinois 60601
(312) 307-4505
gmcmahon@gmmlaw.org
Date Admitted
November 07, 2002
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, maintains malpractice insurance.