Rigoberto Mej�a has a Master�s Degree in Engineering Sciences and an Electrical Civil Engineering degree, both obtained at the University of Chile. He also obtained a Master�s Degree in Business Administration from the Instituto de Altos Estudios Empresariales of the Universidad Austral. Before joining Petrobras Energ�a, he worked for Central Puerto S.A. and Gener Argentina S.A. He currently works as Manager of the Division Integration and Participations at Petrobras Energ�a. He is also member of the boards of directors of the following companies: Distrilec Inversora S.A., EDESUR S.A., Citelec S.A., Transener S.A., Transba S.A., MEGA, Yacylec S.A., Enecor S.A. and CIESA. He was born on November 7, 1963. |