After attending engineering career in the University of Buenos Aires, he began working in the insurance market in 1984. At first, he held the position of Risk Management Consultant in a Insurance Company. Subsequently, he developed activities in the capacity of engineering and marine manager. In 1990's he led the New Business Department in Sedgwick Argentina. After the merger between Sedgwick and Marsh he worked as Director of Corporate Accounts inside Marsh Group. Since 2002 to 2005 he was director of New Business in an international broker where he had the opportunity to work with corporate clients from different business sectors. Nowadays he is Chairman of Grupo Artai in Argentina. At Brokerslink, Esteban is Regional Director for Latin America & Caribbean.