Mario Lizano

Mario Lizano has accumulated extensive experience in billing operations and IT management, currently serving as Sr. Director of Billing Operations at TPx since February 2008, following previous roles as Director and IT Director of Billing Operations. Prior to TPx, Mario held the position of Billing Operations Manager at TelePacific Communications from January 2003 to January 2008. Additionally, Mario worked as IT Billing Systems Manager at BellSouth Ecuador from 1998 to 2003 and began a career as Technical Sales Consultant at Oracle Ecuador. Mario holds a Computer Systems Engineering degree in Electrical and Electronics Engineering from Escuela Superior Politécnica del Litoral, complemented by further education at Colegio Cristobal Colon and Villanova University.