According to our records, this business is located at 21 S Clark St Ste 2530 in Chicago (in Cook County), Illinois 60603, the location GPS coordinates are: 41.8815123 (latitude), -87.6301864 (longitude). William Nissen is categorized under Law Firms and Law Offices (SIC code 8111). Known organization partner is William Nissen. You can contact the company by phone at (312) 853-7742.