Sergio Collazo is a Gerente de Ingeniería y Diseño de Proyectos SVA México y AMX at Telcel. He possess expertise in mobile marketing, mobile internet, mobile content, e commerce, voice mail and 45 more skills. Colleagues describe him as "I have the honor to know Sergio for the last 14th years and he is one of the most reliable Directors today in America Movil , he is a cunning decision maker and always ahead of the curve regarding technology advances. Above all he has a very open minded and a futuristic way of look at things especially in the position he actually has in the biggest carrier of Latin America. " and "Comparti con Sergio en el Uplinq 2012 y demostro un conocimiento pleno de su area, sobre todo en Valor Agregado. Esperamos encontrarlos nuevamente a el y a todo su equipo en el Uplinq 2013!."