Pablo Pardo (Washington) | Ángel Ubide, who was advisor to Spanish PM Pedro Sánchez between 2015 and 2016, has an enormous experience in financial markets. He has worked in the IMF, Goldman Sachs and three of the largest and best known hedge funds on Wall Street, Tudor, DE Shaw and now Citadel, where he is director of fixed income studies. He has also been a senior fellow of the Peterson Institute for International Economics, the most important think-tank specialising in economics in the US.