According to our records, this business is located at 208 W Washington St. in Chicago (in Cook County), Illinois 60606, the location GPS coordinates are: 41.883555 (latitude), -87.634203 (longitude). Shanahan Consulting is categorized under Industrial Consultants (SIC code 8748). Known organization principal is Timothy Shanahan. You can contact the company by phone at (312) 726-2730.