Panel on oil markets in transition with: Scott Sheffield – Executive Chairman of the Board, Pioneer Natural Resources; Adam Sieminski, James R. Schlesinger Chair for Energy & Geopolitics, CSIS; former U.S. Energy Information Administration Administrator; Dr. Dan Yergin, Vice Chairman, IHS Markit; Antoine Halff, Senior Research Scholar, Center on Global Energy Policy; and Amb. Carlos Pascual, former Special Envoy and Coordinator for International Energy Affairs, U.S. Department of State; Fellow, Center on Global Energy Policy.