John Harry Letsos
as of 6/17/2026 11:36:24 AM
John Harry Letsos
Abbott Laboratories
233 South Wacker Drive Floor 25
Chicago, Illinois 60606-7147
(224) 668-3210
Not available
Date Admitted
November 09, 2000
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.)