Christian Quispe
Assistant Mine Manager
Copiruno, Perú
Diego Arce
Head of Unit
CODELCO DET
Felipe Arismendi
Mining Civil Engineer
CODELCO
Álvaro Salazar
Operations Manager
ENAEX
Carlos Briones
Drying and Smelting Process Engineer
Complejo Metalurgico Alto Norte
José Ferrada
Contract Administrator
Constructora Gardilcic
John Yapias
Head Of Planning
Volcán Compañia Minera
Mauricio Carmona
Operations Engineer
CODELCO
Felipe Vasquez
Drilling and Blasting Engineer
CODELCO
Katya Carlos
Head of Drilling and Blasting
José Ignacio Muñoz
Shift Supervisor
Constructora Gardilcic
