Daniel Yergin

Daniel Yergin is one of the most highly respected and influential authorities in the world on energy, international politics and economics. He received the Pulitzer for The Prize, which became a number one bestseller and was made into an eight-hour PBS/BBC series seen by millions of people around the world. He is chairman of IHS Cambridge Energy Research Associates, the leading research and consulting firm in its field, and serves as CNBC's Global Energy Expert.