Dianjun Sun, MD, Supervisor of Ph.D., currently serves as Director of Center for Endemic Disease Control, Chinese Center for Disease Prevention and Control, and is also Director of Key Laboratory of Etiological Epidemiology from National Health Commission. In addition, he is vice President of Harbin Medical University (HMU), member of the Panel on the Subject of Preventive Medicine, the vice president of Chinese side of the China-Russia Medical University Alliance, chief editor of Chinese Journal of Endemiology, and associate editor of Fluoride journal. He received bachelor degree of Preventive Medicine in 1985, master degree of Epidemiology and Health Statistics in 1991 and doctoral degree of Epidemiology and Health Statistics in 1996 from HMU. He concurrently acts as previous Chairman of Endemic Disease Association of Chinese Medical Association, Chairman of the Endemic Disease Control Subcommittee of the National Committee of Experts on Disease Control and Prevention, Chairman of National Standard Committee of Endemic Disease, and member of Discipline Appraisal Group of the Seventh Academic Degree Committee of the State Council. In 2007 and 2015, he was elected as effective candidate of Chinese Academy of Engineering. Over years, he has undertaken eight National Natural Science Fund Projects including one key project, two international cooperation projects, one strategic consulting project of Chinese Academy of Engineering, and over ten provincial research projects, and he has published about 300 articles. As chief editor, he published ten monographs. He developed or revised four national or industrial standards. He achieved first and second prize of Science and Technology Progress award from Ministry of Education and second prize of Science and Technology Progress award from Chinese Medical Academy and won the Eighth China Population Award in 2015.