Sean Michael Koller
as of 6/18/2026 6:35:00 AM
Sean Michael Koller
Sperling Kenny Nachwalter LLC
321 North Clark Street 25th Floor
Chicago, Illinois 60654
(312) 641-3200
skoller@sperlingkenny.com
Date Admitted
November 10, 2016
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.