Efrém Daumas Email & Phone Number

Efrém Daumas, based in Rio De Janeiro, Rio De Janeiro, Brazil, is currently a Director - Operational Improvements at Vale, bringing experience from previous roles at Vale, Rio Doce America, Rio Doce LTD and CSN. Efrém Daumas holds a 1992 - 1992 Fundação Dom Cabral. With a robust skill set that includes Supply Chain, 5S, Business Planning, Business Process Improvement, Business Strategy and more, Efrém Daumas contributes valuable insights to the industry. Efrém Daumas has 3 emails on RocketReach.