Axel Kicillof headed by Hernán Lorenzino. After that, on November 18, 2013, Kicillof officially became Minister of Economy. Kicillof was instrumental in the renationalization of YPF. President Cristina Fernández de Kirchner named Kicillof to the post of Secretary (or Deputy Minister) for Economic Policy and Development Planning in December 2011. He took academic leave to assume this post. In this position, Kicillof oversaw the controversial 2012 nationalization of YPF, the Argentine oil company then controlled by the Spanish energy firm Repsol. It was the largest expropriation in Argentina's history. He justified this action as part of a needed reversal of the Argentinian
Cristina Fernández de Kirchner 2007 and proposed Cristina Kirchner instead, it was rumored that the couple might attempt to run for the presidency in alternate elections, to circumvent the constitutional limit of a single re-election. The death of Néstor Kirchner in 2010 derailed such a plan. She had a low positive image, below 30%. On 21 June 2011, Cristina Kirchner announced she would run for a second term as president. A few days later, she announced that her economic minister Amado Boudou would run for vice-president on her ticket. This selection was an unexpected one, as Boudou usually acted like a rock star instead