Diego Arrigorriaga is a seasoned financial executive with extensive experience in the mining sector. Currently serving as Chief Financial Officer and Chief Marketing Officer at Haldeman Mining Company since September 2018, Diego also contributes as a Council Member at Sociedad Nacional de Minería and as a Board Member at Fundación Aprendiz. Prior roles include Chief Financial Officer at Minera Centinela, Project Director for SAP Implementation at Antofagasta Minerals, and Deputy Chief Financial Officer at Minera El Tesoro. Diego's career began with roles in carbon finance at Cantor Fitzgerald and advisory capacities at Habitat Enterprises. Diego holds an MSc in Finance from The London School of Economics and has completed undergraduate studies in Industrial Engineering at Pontificia Universidad Católica de Chile.