Marcio Sadocco is an experienced professional in sales and channel management, currently serving as the Head of Prepaid and Recharge Channel at TIM Brasil since May 2021. Prior to this role, Marcio held various leadership positions at Oi from January 2012 to April 2021, including Head of Third-Parties Sales Channels for the RJ/ES region and Senior National Manager for Door to Door Fiber initiatives. Earlier career experiences include multiple roles at AmBev from 2005 to 2011, culminating in the position of Regional Innovation Manager, as well as an internship at American Express in 2003-2004. Marcio holds a degree in Business Administration from Pontifícia Universidade Católica do Rio de Janeiro and an MBA in Business Management from FGV - Fundação Getulio Vargas.