Joan Koenig
as of 6/18/2026 5:19:06 AM
Joan Koenig
Aon Corporation
200 E Randolph
Chicago, Illinois 60601-6436
(312) 381-9735
Not available
Date Admitted
November 10, 1994
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.