(Telecompaper) Digital music service Pandora appointed Roger Lynch as CEO and president, effective 18 September. Naveen Chopra, who has served as Pandora's interim CEO since June, will continue in his role as CFO. In addition, Pandora announced it appointed Michael Lynton to its board of directors. As the founding CEO of Sling TV, Lynch led the creation, launch and growth of Sling TV. Prior to Sling TV, Lynch served as executive vice president, Advanced Technologies, for DISH Network and EchoStar Corporations.