Professor of Civil Law, University of Chile School of Law, 1991-1997. Professor of Civil Law, University of Los Andes, 1998—. Family Business Course, Adolfo Ibáñez University, 1997-1999. Family Business Course, University of Los Andes School of Law, 2000-2005. Author: "Civil Responsibility of the Controlling Partner of Companies," Economics Law Review, Nbr. 68-69, University of Chile, December 1987. Associate Claro y Cía., 1978-1989, Partner Claro y Cía., 1989-1994, With Constant & Constant, London, 1988. Advisor, Legal Circle, "ICARE" . Member, Arbitral Corps, Chilean Chamber of Commerce. Arbiter, International Chamber of Commerce (ICC).