Margaret Ann O'Sullivan
as of 6/18/2026 7:21:41 AM
Margaret Ann O'Sullivan
Margaret O'Sullivan, P.C.
10723 W. 159th Street
Orland Park, Illinois 60467-4531
(708) 966-0721
meg@hugueletlaw.com
Date Admitted
May 08, 1997
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.