Faculty of Law of Sao Paulo University. Institute of World Affairs, Connecticut, USA, 1973. Graduate Research Work in Taxation and Corporate Law at University of North Dakota, USA, 19741975.
Spoken languages: Portuguese, English, French and Spanish.
Working as a partner of CARVALHO Delaware FREITAS E FERREIRA ADVOGADOS ASSOCIADOS. Admitted to the bar, 1973, Sao Paulo.
Brazilian Bar Association. Brazilian Association of Engineering and Industrial Mounting - ABEMI. Tax Law Institute of Sao Paulo University and Association Interamericana de La Tributation, Argentina.
Legislation Committee, American Chamber of Commerce for Brazil-Sao Paulo, 1983-1986.