William John Cassin
as of 6/17/2026 6:53:27 PM
William John Cassin
Benesch Friedlander Coplan & Aronoff LLP
71 S. Wacker Dr. Suite 1600
Chicago, Illinois 60606-4637
(312) 517-9542
Not available
Date Admitted
November 09, 2006
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.