According to our records, this business is located at 919 N Michigan Ave. in Chicago (in Cook County), Illinois 60611, the location GPS coordinates are: 41.8997818 (latitude), -87.6238104 (longitude). Jules Stiffel is categorized under Industrial Consultants (SIC code 8748). Known organization owner is Jules Stiffel. You can contact the company by phone at (312) 951-5694.