David Vance Wagner is Director for Strategic Partnerships, China, at the Energy Foundation. Wagner has worked on U.S.-China energy and environmental cooperation for over a decade. Before joining the Energy Foundation staff, he served as the China Counsellor in the Office of the Special Envoy for Climate Change at the U.S. Department of State, where he led U.S.-China dialogue and collaboration on climate change and clean energy. Prior to joining the State Department, Wagner co-led the China program at the International Council on Clean Transportation and served as the first and only foreigner at China’s national vehicle emission policy research center under the Ministry of Environmental Protection. Wagner earned a B.S. in Mechanical Engineering from Stanford University and a Master’s degree in Environmental Science and Engineering from Tsinghua University in Beijing.