Catholic University of Buenos Aires (Doctor of Law, magna cum laude, 1980). Research Fellow, Max-Planck-Institute for Foreign and Private International Law, Hamburg, Germany (1980). Visiting Researcher, Harvard Law School, 1985-1986, University of Saarbrucken, Germany, 1984, Swiss Institute of Comparative Law, Lausanne, 1984 and University of Florence, Italy, 1983.
Corresponding Collaborator, UNIDROIT (Rome), 1985. Spoken languages: Spanish, English, French, Italian and German.
Working as a partner of MARVAL & O’FARRELL. Admitted to the bar, 1971, Argentina.
Argentine Association of International Law. Institute of International Business Law and Practice of the International Chamber of Commerce.