John Patrick O'Connor
as of 6/18/2026 2:34:03 AM
John Patrick O'Connor
Deloitte Tax LLP
111 S. Wacker Drive
Chicago, Illinois 60606-4302
(312) 486-2356
Not available
Date Admitted
November 04, 2010
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.)