Cyma Zarghami is stepping down as president of Nickelodeon Group after more than 30 years with the network.
Zarghami, who joined Nickelodeon (US) in 1985, was named president in 2006.
Sarah Levy, COO of Viacom Media Networks, will lead the brand on an interim basis while Viacom Inc. conducts a search for Nickelodeon's new president.
