Specialist in Procurement and Bidding processes. She has more than 13 years of professional experience, specifically in the Supply Chain area; participating in the management of purchases of materials, equipment and services for mining, pulp and telecommunications. During the development of her career, she has been involved from the gathering of requirements for the preparation of bases, going through all the stages of the bidding process, until the award recommendation. Highly committed, autonomous professional with a clear understanding of the sense of urgency. Massiel is a Business Administration Engineer from the Andrés Bello University and a Foreign Trade Technician from the DuocUC Institute.