Bio

Claudio Undurraga was one of Prieto’s founding partners. He practiced the legal profession for 57 years, studied law at Pontificia Universidad Católica (1965), and in 1977, together with Patricio Prieto, Carlos Concha and Alberto González, founded Prieto y Cía, today Prieto, law firm in which he was an actor and witness of its growth and consolidation for more than 45 years. Widely recognized and admired in the legal industry, he led outstanding teams in different areas such as Arbitration, Energy and Natural Resources, Projects and Infrastructure, Capital Markets, Antitrust and Telecommunications. At the international field, he was distinguished for years by Chambers and Partners as Senior Statesperson, in the areas of Energy and Natural Resources and Projects and Infrastructure. For more than 30 years he was an active member in the International Bar Association (IBA), he was Chairman of the Latin American Regional Forum and Officer of the Professional Ethics Committee. He played an active role in the formation of several generations of lawyers who work at Prieto today, he gave his experience and knowledge for more than four decades.