Prof. PENG Kaiping is the head of the psychology department at Tsinghua University, and the chair of the Academic Committee of Social Science School at Tsinghua University. He is also a tenured faculty member at the Department of Psychology of the University of California at Berkeley. He is on the Executive Committee of the International Positive Psychology Association (since 2010), and the Executive Chair of the China international Positive Psychology Conference (since 2009). He was previously a member of the American Psychological Association Leadership Council, the director of the department of Social and Personality Psychology of University of California at Berkeley, the co-president of the Fifth International Conference of Chinese Psychologists Worldwide, along with numerous other national and international professional academic services.