Rafael Felipe, M.Sc. is an experienced project consultant and engineer specializing in mining and mineral engineering. Currently employed at CBA | Companhia Brasileira de Alumínio since March 2021, Rafael focuses on the development of feasibility studies and the continuous monitoring of Industry 4. Previously, Rafael held roles including Senior Project Engineer at CBA, where responsibilities included conducting engineering studies and integrating operations for FEL3 mining projects, and Process Engineer at AngloGold Ashanti, overseeing production planning and budget preparation for the metallurgical plant. Rafael's extensive background includes positions at leading organizations such as Frontera Minerals, HDA, and Anglo American Nióbio, contributing to various projects spanning from conceptual engineering to operational startups. Academic credentials include a PhD in Mining and Mineral Engineering from Escola Politécnica da USP, alongside multiple degrees in the field.