John Thomas Powen
as of 6/18/2026 4:59:05 AM
John Thomas Powen
John T. Powen
707 Osterman Avenue (#1272)
Deerfield, Illinois 60015-6249
(708) 906-5802
Not available
Date Admitted
November 10, 1988
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.)