Luis Sirera

Luis Sirera is a seasoned sales professional with extensive experience in the telecommunications industry. Currently serving as Sales Director for Brazil at Five9 since February 2020, Luis previously held leadership roles at Avaya for nearly two decades, including Sales Director and Key Account Manager. Prior to that, Luis was a System Engineer Manager at Inacom and began a career in the field as a Pre Sales Engineer at Siemens, joining as a trainee and spending five years at Siemens Telecom BU. Luis holds an MBA in Marketing from ESPM Escola Superior de Propaganda e Marketing and additional qualifications from Fundação Vanzolini and Universidade Estadual Paulista Júlio de Mesquita Filho.