John Mark O'Driscoll
as of 6/18/2026 5:04:05 AM
John Mark O'Driscoll
Tressler, LLP
550 East Boughton Road Suite 250
Bolingbrook, Illinois 60440-2257
(630) 343-5209
Not available
Date Admitted
November 07, 1996
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.