Chairman and CEO of Vista Oil & Gas, (NYSE: VIST). Board member of Schlumberger since 2017. From 2012 to March 2016, he was the chairman and CEO of YPF (NYSE: YPF). Prior to joining YPF, Mr. Galuccio was an employee of Schlumberger and held several interna tional positions in North America, the Middle East, Asia, Europe, Latin America, Russia and China, his last being President of Schlumberger Production Management. Other senior roles held by Mr. Galuccio at Schlumberger include President of Integrated Proje ct Management, General Manager for Mexico and Central America and Real Time Reservoir Manager.