Codelco Distrito Norte – Professional technical services for operational projects and works

Pacific Mining Company (CMP) – Owner Support

Chuquicamata Subterráneo Mining Project (PMCHS)

Escondida Mining – Projects Head of Projects (HoP)

Los Pelambres Mining – Project Management

AMSA, Global Technical Inspection Los Pelambres Mining

Radomiro Tomic, Project Management Support

BHP, CM ECT Project Escondida Concentrate Transport

BHP, Owner team Escondida Water Supply Expansion project

Codelco DGM, Small Projects & Modifications engineering