University of Buenos Aires School of Law (Bachelor of Laws, 1970). Teacher: Civil Law, University of Buenos Aires, since 1974. Commercial Law and Commercial Agreements, Universidad del Salvador, since 1985.
Bankruptcy, Kennedy University, since 1983.
National Commercial Justice, 1981-1985.
Working as a partner of ZAEFFERER TORO, FRETES & BLANCO ABOGADOS. Admitted to the bar, 1970, Argentina.
Buenos Aires Bar Association.