Sandro Santiago Temponi

Sandro Santiago Temponi is an experienced chemical analyst with a diverse background in the mining and industrial sectors. Currently employed at Vallourec since May 2019 as an Analista Químico II, Temponi has held various positions, including at Vale from June 2007 to October 2018, where roles included Analista Operacional Pleno and Técnico de Laboratório II. Early career experience includes positions at Minerações Brasileiras Reunidas S.A. - MBR, Lakefield Geosol Ltda, St Jude Medical, Alumex Industria, Comercio E Industria Refiate Ltda, and Toshiba, contributing to a strong foundation in laboratory and operational analysis. Temponi's educational achievements include a Tecnólogo em Gestão da Qualidade from Centro Federal de Educação Tecnológica de Minas Gerais, a Pós Graduação Latu Sensu in Integrated Quality Management from PUC Minas, and a Pós-graduação Lato Sensu in Mining Engineering from Faculdade Unileya.