Dr. Osvaldo Di Giorgio holds a PhD in Geology and Engineering in Oil and Gas Reservoirs both at UBA (Universidad de Buenos Aires) and grew up bilingual. He has over 42 years of experience as as owner/consultant for natural resources for mineral companies (Andes Energy PLC, YPF, Tierra Resources, Samco Gold, Integra). He is an experienced mining and exploration consultant for international metals (Li, Au, Ag, PGM, Copper, Coal, etc.) and non-metals projects worldwide and acts as an expert (Qualified Professional) for courts (HMS Blackfiers Court (England), Olavarria Court (Argentina), etc.). Dr. Di Giorgio has been a professor at the Universidad de Buenos Aires, the Universidad de Moron and the Universidad de Salta Drilling and Completion Wells. In 1988, he was awarded the “Manuel Sobral Award” (Western Atlas -USA- and Consejo Profesional de Geologia Argentino) for his unique paper on Volumetric reserves calculation for vertical structures. Currently, Dr. Di Giorgio is chairman and shareholder of a mining company in Peru and two other mining companies in Argentina.