Jason co-leads MAP’s energy transition practice. He is a professor of professional practice at Columbia University’s School of International and Public Affairs (SIPA) and is a founding director of SIPA’s Center on Global Energy Policy.
Jason served as special assistant to the president and senior director for energy and climate change on the staff of the US National Security Council. He held senior policy positions on the White House's National Economic Council and Council on Environmental Quality.
During President Bill Clinton’s administration, Jason served as an advisor to the deputy secretary of the US Treasury Department. He was previously a consultant with McKinsey & Co.
He is a frequent commentator on TV and radio, including NPR, Bloomberg, CNBC and BBC, has appeared on the Colbert Report and has written for publications including the New York Times, Wall Street Journal and Financial Times.
Jason graduated with a JD with honors from Harvard Law School. He holds an MLitt degree from Oxford University, where he studied as a Marshall Scholar, and a bachelor’s degree magna cum laude and Phi Beta Kappa from Brown University.