Clear Channel Communications is a media entertainment product-provider with the mission of helping clients grow their businesses. The company provides local, national and international radio and television programming and broadcasting on its stations throughout the world, including Roanoke, Va. It owns more than 9 percent of the United States radio stations and represents close to 20 percent of the industry s revenue. The company employs more than 250 local general managers, 750 local sales managers and 900 local program directors. The company also owns and operates television stations and provides service to the entertainment industry, such as concerts, motorsports, arts and theater, comedy and artists performances.