Telefónica’s Movistar El Salvador has picked Sergio Chueca Burgueño (pictured) as its new CEO. He replaces Javier Soriano, who left the company for personal reasons, a spokesperson told TelecomFinance without commenting on where he is heading to. Telefónica’s (MAD:TEF) Movistar El Salvador has picked Sergio Chueca Burgueño (pictured) as its new CEO. He replaces Javier Soriano, who left the company for personal reasons, a spokesperson told TelecomFinance […]