Dr. CUI Fuqiang, is Head of Department of Laboratory Science and Technology, Deputy Director of Department of Global Health, School of Public Health, and Research Professor of the Institute of Global Health and Development, Peking University. He serves as the senior strategic information consultant on the viral hepatitis for WHO HQ, the Working Group member of the Strategic Expert Advisory Committee on Immunization (SAGE), the Member of the Hepatitis B Expert Resources Panel for the Western Pacific Region of WHO. He is the committee member for the international intergovernmental co-operation project of Ministry of Science and Technology, senior level talents evaluation experts for National Health Commission, President of steering committee on prompting hepatitis elimination, Chinese Preventive Medicine Association (2021-), President of hepatitis control branch, Chinese Vaccine Association (2021-2025), Vice President of Study Society of Infectious Disease Control, Chinese Preventive Medicine Association (2017-2022), Acting Chief Editor, Chinese Journal of Preventive Medicine (2019-), Associate chief editor, Chinese Journal of Virologic Diseases (2019-), Expert of Consultative Committee on Life Science and Human Health for China Association for Science and Technology (2016-2020) , He was the Senior Technical Officer of the World Health Organization, former Deputy Director of the Center for Immunization Planning of the Chinese Center for Disease Control and Prevention, and manager of the Ministry of Health/GAVI Alliance project.