Experience in mining and construction, in medium to big projects: Open pit mining, tunneling, hydroelectric plants, dams. Within operation, drilling and blasting, planning and grade control departments, production of aggregates for construction (quarry and crusher), production of asphalt mixtures and earthmoving. Good leadership skills and teamwork with more than 100 direct people. Active listening and assertive communication in negotiation processes with the communities surrounding the projects and union groups.