Onyinyechukwu Koplan Nwabuoku
as of 6/18/2026 6:27:12 AM
Onyinyechukwu Koplan Nwabuoku
UB Greensfelder LLP
200 West Madison Street Suite 3300
Chicago, Illinois 60606
(312) 345-5031
knwabuoku@ubglaw.com
Date Admitted
November 06, 2014
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.