Lars Andrew Peterson
as of 6/18/2026 3:12:36 AM
Lars Andrew Peterson
The Law Office of William J. Factor, Ltd.
105 W. Madison St., Suite 2300
Chicago, Illinois 60602-4647
(312) 967-8840
Not available
Date Admitted
November 08, 2007
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.