Chicago IL Litigation - Intellectual Property Lawyers - Page 3 Chicago IL Litigation - Intellectual Property Lawyers - Page 3. The best Litigation - Intellectual Property Lawyers Chicago, IL. Floyd A. Mandell Lawyer in Chicago, IL 525 West Monroe Street, Chicago, IL 60661-3693 958 0 Andrew M. Alul Lawyer in Chicago, IL 111 East Wacker, Suite 2800, Chicago, IL 60601 882 0 Thomas G. Pasternak Lawyer in Chicago, IL 71 South Wacker Drive, 47th Floor, Chicago, IL 60606 845 0 Previous123Items 25-27 of 27