President Cristina Fernández de Kirchner of Argentina introduced a bill on April 16, 2012 for the partial renationalization of YPF, the nation's largest energy firm. The state would purchase a 51% sha

Miguel Matías Galuccio is an Argentine petroleum engineer and executive. He was appointed CEO of the state energy firm YPF upon its renationalization on May 5, 2012. He is also the CEO of Vista Oil an