Gustavo Mariani is a businessperson who has been at the head of 21 different companies. Currently, he occupies the position of Chairman for Compania de Inversiones de Energia SA, Chairman for Transportadora de Gas del Sur SA (a subsidiary of Compania de Inversiones de Energia SA), Chairman for Cpb Energia SA, Chairman for Pacosa SA, Chairman at IEASA SA, Chairman of Greenwind SA (Argentina), Chairman for Parques Eolicos Argentinos SA, Chairman at Plásticos De Zárate SA, Vice Chairman & Chief Executive Officer of Pampa Energía SA, Chairman for Hidroeléctrica Los Nihuiles SA, Chairman at Enron Pipeline Co. Argentina SA, Chairman at Hidroeléctrica DIAMANTE SA, Chairman for EGSSA Holding SA, Chairman for Parques Eólicos del Fin del Mundo SA and Chairman at Pampa Comercializadora SA (which are all subsidiaries of Pampa Energía SA) and Secretary at Fundación Pampa Energía. Gustavo Mariani is also on the board of 51 other companies.
In the past Mr. Mariani held the position of Managing Director & Director at Grupo Dolphin SA, Chief Financial Officer at Cresud SA and Chief Financial Officer of IRSA Propiedades Comerciales SA (a subsidiary of Cresud SA), Chairman at Inversora Diamante SA, Chairman for Central Termica Loma de la Lata SA, Chairman at Albares Renovables Argentina SA, Chairman for Inversora Nihuiles SA, Vice Chairman, Co-CEO & Chief Generation Manager at Petrobras Argentina SA and Chief Financial Officer at Grupo Irsa SA de CV.
He received an undergraduate degree from Universidad de Belgrano and an MBA from Universidad del CEMA.