University of Buenos Aires, School of Law (Bachelor of Laws, 1980). Southern Methodist University, Dallas, Texas (Master of Laws, Comparative and International Law, 1987). Clerk at the Criminal Courts of the City of Buenos Aires, 1977.
Tax Bureau, 1981.
Foreign Associate, Bracewell and Patterson, Houston, Texas. 1987.; spoken languages: Spanish and English.
Working as a partner of KLEIN & MAIRAL. Admitted to the bar, 1980, Argentina.