Hannah Aliza Posen
as of 6/18/2026 6:46:04 AM
Hannah Aliza Posen
Sidley Austin LLP
One South Dearborn Street
Chicago, Illinois 60603-2302
(312) 853-0701
Not available
Date Admitted
November 10, 2016
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.