The law offices of Michael T. Norris, Ltd. and John W. Callahan, Ltd. serve people in Schaumburg and the surrounding parts of Illinois, including Chicago, Skokie, Hoffman Estates, Cicero, Calumet City, Berwyn, Tinley Park, Oak Lawn, Evanston, Wilmette, Palatine, Markham, Rolling Meadows, Barrington, Lake Forest, Kenilworth, Arlington Heights, Blue Island, Homewood and all cities within Cook County, Lake County and Will County, as well as arrests by the Illinois State Police on the Interstate Highways.