John Michael O'Halloran
as of 6/18/2026 6:44:57 AM
John Michael O'Halloran
John M. O'Halloran
1770 Randall Rd. Suite A-181
GENEVA, Illinois 60134-4646
(312) 608-1895
Not available
Date Admitted
November 26, 1974
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.