Corporate
Key Management
Key Management
Alexandre P. Boivin
CEO & Director
Alexandre P. Boivin is the CEO of Quimbaya, a gold exploration company focused on high-grade deposits in Antioquia, Colombia, and South America. With over 10 years of experience in the mining industry, corporate finance, capital markets, and business development, Alexandre has a proven track record in managing and funding early-stage companies through a robust network of partners and investors immersed in the capital markets.
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Olivier Berthiaume
CFO & Director
Mr. Olivier Berthiaume is an accountant with over 12 years of experience working with early-stage companies in the Canadian markets. He holds a Bachelor of Business Administration from HEC Montreal and specializes in private-to-public market transactions, compliance, corporate governance, and corporate growth strategies. Mr. Berthiaume has held various director and officer positions in junior mining companies.
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Ricardo Sierra
VP Exploration
Mr. Sierra, B.Sc., MAusIMM, is a vetted Geologist with over 18 years of Exploration experience in Colombia-Chile-Cuba-Brazil in Orogenic, Mesothermal, Porphyry type deposits, Epithermal systems, and stratabound. Juan Ricardo Sierra started his career with ANGLO AMERICAN as an Exploration geologist in greenfield and brownfield exploration, supervising diamond drilling on their Colombian properties. His knowledge in vein systems, critical in understanding mineralization processes, was honed while Exploration Superintendent with CONTINENTAL GOLD (now ZIJIN MINING GROUP) on their Buritica (Antioquia) deposit, also in their regional exploration (Choco, Nariño, Cauca, Antioquia). Mr. Sierra Largo graduated in 2007 as a Geologist from Universidad de Caldas (Colombia). He is a member of the Australian Institute of Mining and Metallurgy (MAusIMM) and is a Qualified Person (QP) as defined by National Instrument 43-101, also he is Competent Person (CP) of Comision Colombiana de Recursos y Reservas Mineras (CCRR).
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