Edwin Ruiz is a seasoned professional in civil engineering and infrastructure management, currently serving as the Director of Tailings & Civil Infrastructure at Capstone Copper since June 2023, overseeing tailings and mine waste management across a diverse portfolio. Previously, Edwin held the position of Corporate Tailings Specialist at Penoles Industries from April 2021 to May 2023, managing a vast array of facilities. Notable past roles include Civil Construction Manager and Project Manager for Heavy Civil Works at Hudbay Minerals Inc., where significant projects involved extensive infrastructure development and community engagement. With early career experience at Rio Tinto Minerals and various superintendent roles at other mining companies, Edwin has built a robust career focused on civil construction and project management, complemented by a degree in Civil Engineering from Universidad Nacional de Cajamarca.