Founder of the Firm. Barrister and Counsel. Former Professor: Administrative Law, Commercial Law, Banking Legislation and Press Legislation, Universidad Católica Boliviana; Civil Law, Universidad Mayor de San Andrés. President, Bolivian Catholic University. Member: Board of Trustees, Universidad Católica Boliviana, 1979—; "Consejo de Honor," Commisión Andina de Juristas, 1996; President, Colegio de Abogados de La Paz, 1979-1980; Tribunal de Honor, 1984-1985. Current Board Member: Cerveceria Boliviana Nacional S.A. Former Board Member: Chairman, Mining Company Inti Raymi S.A.; Hotelera Nacional S.A.; Empresa Minera Unificada S.A. EMUSA; Banco Industrial S.A. BISA; the newspaper "PRESENCIA," Comisión Andina de Juristas. Counsel for the drafting of laws, including: Ley Forestal, 1996; Ley de Hidrocarburos, 1995-1996; Ley del Banco Central de Bolivia, 1994; Código de Minería, 1994; Leyes de Capitalización, entes reguladores, administrative procedure and others, 1994 and 1998; Ley de Administración y Control Gubernamental (SAFCO) and part of its regulatory decrees, 1991-1992.