Jonathan Robert Koyn
as of 6/18/2026 2:59:19 AM
Jonathan Robert Koyn
Jonathan R Koyn
1034 Sterling Avenue Suite 6
Flossmoor, Illinois 60422-1234
708-960-0487
jon@koynlaw.com
Date Admitted
November 05, 1998
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.