Gas Natural SDG, S.A.
Mariana joined Gas Natural Fenosa in 1998 to initiate the Gas Natural electricity business through CCGT technology,and since 2008 is responsible for Portfolio Management at Global Gas Division. She is responsible for managing Sales Contracts to big costumers in Spain and abroad. Mariana has over 23 years´experience in the energy industry, in electricity and gas. She is a graduate in Economics from Universidad Complutense de Madrid.