Zhang Haibin is Associate Dean and Professor of the School of International Studies, Director of the Center for International Organization Studies, Peking University (PKU) and the Vice Dean of the Institute of Global Health and Development, PKU. His major research areas are international climate politics and China’s environmental diplomacy, international organizations. He is the member of China’s National Expert Panel on Climate Change, adviser to the Ministry of Commerce, China, on trade and environment issues; member of the Board of United Nations Association of China; adviser to the Ministry of Culture and Tourism China, on public service issues. He has a long history of participation of international environmental negotiations and is the member of Chinese delegation for United Nations Environmental Assembly since 2014.