Daniel Shek (PhD, FHKPS, SBS, JP) is Associate Vice President and Chair Professor of Applied Social Sciences at The Hong Kong Polytechnic University, Advisory Professor of East China Normal University and Adjunct Professor of University of Kentucky College of Medicine. He is Chief Editor of Journal of Youth Studies and Applied Research in Quality of Life, Editorial Advisor of British Journal of Social Work, and Editorial Board member of several international refereed journals such as Journal of Adolescent Health. He is Chairman of the Action Committee Against Narcotics and Family Council of the Government of Hong Kong Special Administrative Region.