of interest Oakbrook Terrace Tower, an octagonal 31-story office building, was designed by Helmut Jahn and built in 1987. It is the tallest building in Illinois outside the city limits of Chicago and is currently owned by The Blackstone Group. The tower has of office space. The tower was long dogged by rumors and news reports that it was leaning or sinking. It stands on the site of the former Dispensa’s Kiddie Kingdom and Castle of Toys. Drury Lane is a large theater and conference center adjacent to the Oakbrook Terrace Tower. It boasts a 2,000 seat banquet hall and a 971-seat theater. The facility can host: wedding receptions and banquets, corporate meetings and conferences, trade shows and conventions, live theater, and concerts. Located on the site is a Hilton Suites Hotel and Hilton Garden Inn. The headquarters of Redbox and the Joint Commission, which accredits US healthcare entities, are located in Oakbrook Terrace. References Chicago metropolitan area Cities in Illinois Populated places established in 1959 Cities in DuPage County, Illinois 1959 establishments in Illinois