Executive of the supply chain area with more than thirteen years of direct experience in the supervisory functions of purchases of goods, services, logistics and warehousing, and with more than 15 years in related positions. Ushered the transformation of the purchasing function department of Minera San Cristobal S.A. to become part of the company's value chain. Among other aspects: standardized and promoted the centralization of the procurement function and compliance with purchasing procedures throughout the company; implemented category management purchasing strategy; lead the planned purchasing process initiative and oversees it’s execution; proposed the supply chain risk matrix and oversees it’s execution; a risk promoted throughout the enterprise a procurement culture focused on the total cost of purchase (TCO) and risk mitigation; optimization of adequate levels of inventory and internal customer satisfaction; simplified purchasing procedures and reduce the number of personnel in the area by 30%. As a result, the company benefited, from 2014 to 2020, with lower costs of global spending of goods in the order of 5% year-over-year (not inflation adjusted). ., S, Mining