University of Sao Paulo (Master in Civil Law, 1980. Doctor of Philosophy Commercial Law, 1982). Spoken languages: Portuguese, Spanish and English.
Working as a partner of ESCRITORIO de ADVOCACIA CASTRO E BARROS S.C. Admitted to the bar, 1964, Sao Brazil.
Interamerican Copyright Institute (Deputy General Secretary, 1976-1982) Asociacion Interamericana de Propiedad Industrial, ASIPI (.