Weihao Zhang is the China Air Quality Program Manager. Weihao is responsible for the management and implementation of air quality program in China and supports the implementation of air quality and climate change program of Clean Air Asia in other Asian countries. He holds a Master’s Degree in Environmental Science and Engineering and a Bachelor’s Degree in Environmental Engineering from Beijing University of Chemical Technology.

Xu Xiangchao, Director of the Research Office of the Beijing Municipal Ecology and Environment Bureau(BEE). He previously served as the Deputy Director of the Air Division and the Chief of the Comprehensive Law Enforcement of BEE. For many years, he has been engaged in regulatory enforcement, formulation and implementation of measures for the prevention and control of air pollution in Beijing, emergency response to severe air pollution, industrial pollution prevention and control, pollution reduction in the energy sector, and dust pollution control, etc.

Dr. Tao Xue is an Associate Professor at Peking University's School of Public Health and a leader in environmental health research. He also serves as Deputy Director of the Center for Environment and Health at the Institute of Advanced Interdisciplinary Sciences, and is a Research Fellow at the Institute of Tibetan Plateau. His work, which combines causal inference / machine learning methods and health impact assessment, is dedicated to understanding and mitigating the health risks of air pollution, especially during the critical early stages of life.