Darren William O'Brien
as of 6/18/2026 6:11:21 AM
Darren William O'Brien
Law Office of Darren W. O'Brien
PO Box 2372
Orland Park, Illinois 60462
(708) 439-9689
Not available
Date Admitted
May 05, 1983
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, does not maintain malpractice insurance. (Some attorneys, such as judges, government lawyers, and in-house corporate lawyers, may not carry coverage due to the nature of their practice setting.)