Olivia Seagle Brennan
as of 6/18/2026 5:45:14 AM
Olivia Seagle Brennan
The Northern Trust Company
Northern Trust 50 South LaSalle Street, MB-09
Chicago, Illinois 60603
(312) 557-5283
Not available
Date Admitted
November 06, 2008
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.)