Luis Fernando Martinez has extensive experience in the steel and aluminum industries, currently serving as Executivo Diretor and previously as Comercial Diretor at Companhia Siderúrgica Nacional since March 2002. Prior to this role, Luis Fernando held the position of Comercial Diretor at Novelis from March 1988 to March 2002. Educationally, Luis Fernando earned a degree in Engenharia Metalúrgica from Centro Universitário do Instituto Mauá de Tecnologia between 1982 and 1986, followed by a postgraduate degree in Administração Industrial from Escola Politécnica da USP in 1992-1993.