Expert in Bidding Processes and Contract Administration with high performance teams (Multi-users). Highly qualified professional, with more than 28 years of professional experience, begins a professional career in Operations and Costs at Codelco, then Engineering Services areas (9 years), to be today developing in Supplies (11 years) in Service Contracts and Purchases of Goods. During the development of his career he has achieved expertise in negotiating with unions, meeting tight budgets and standardizing processes.

Sergio is an Industrial Civil Engineer and MBA Business Administration both from USACH.

Sergio Díaz


Guardia Vieja 202, Of. 902
Providencia - Santiago.

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