Jamerson de Melo Carvalho is an experienced sales executive with a comprehensive background in telecommunications and retail management. Currently serving as the National Sales Director for TIM Ultrafibra at TIM Brasil since June 2005, Jamerson oversees sales strategies and operations across various digital platforms. Previous roles include National Sales Director for the Direct Channel, Head of B2B Sales for the SMB segment, and Senior Manager in Retail and Direct Sales, demonstrating strong leadership in sales strategies and customer experience across multiple channels. An educational foundation in business administration, complemented by advanced degrees in commercial management and leadership, supports Jamerson's extensive expertise in driving commercial success and team performance.