Deputy Mayor of the District, Karmana District of Navoi Region

Ambassador of Croatia to China

Former Deputy Prime Minister of the Netherlands

Fellow of the German National Academy of Science and Engineering, Distinguished Scholar at the China University of Mining and Technology

Former Under-Secretary-General of the United Nations, Member of World Bank Inspection Panel，Former Vice Secretary General of the United Nations

Chairman of the National Lightweighting Development Strategy at the Federal Ministry for Economic Affairs and Climate (BMWK) in Germany, Member of the Board of Directors at the Fraunhofer Society's ISC Research Institute in Germany

Former Governor of California

former Mayor of London

Resident Representative a.i.,UNDP CHINA

Senior Adviser and Former Chief Knowledge and Learning Officer of World Bank

Member of China Council for International Cooperation on Environment and Development, Member of Global Advisory Board of the University of Tokyo, Professor of the Advisory Committee of Future Earth, Director of Global Advisory Board of the University of Tokyo, Former CEO& Chairperson of the Global Environment Facility(GEF)

Chairman,Presidential Expert Commission on Sustainable Sri Lanka 2030 Vision

Member of the Finnish Committee for the Future

Deputy Mayor of Paris, France

Former Deputy Mayor of Athens, Greek

Former Vice Mayor of the Hague,Netherlands