Dr. Sun is the Professor for Pharmaceutical Policy of the Chinese Academy of Medical Sciences and Peking Union Medical College. Her research areas focus on pharmaceutical policy analysis and specialized in pharmaco-economics and pharmaco-epidemiology. She received her Ph.D. from the Graduate School of Medical Sciences at the University of Groningen of the Netherlands, MSc. of International Health Policy from London School of Economics of the UK, and Bachelor of Pharmaceutical Chemistry from Peking Medical University of China.