Jason Peter Mongillo
as of 6/18/2026 2:09:52 AM
Jason Peter Mongillo
City of Chicago - Department of Law
121 North LaSalle Street Suite 400
Chicago, Illinois 60602-1264
(312) 742-8131
jason.mongillo@cityofchicago.org
Date Admitted
November 08, 2018
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.)