Alexander-Stamatios Antoniou (BA, MEd., MPhil., PhD., PhD., PhD., C.Psychol) is an Assistant Professor at the University of Athens, Greece and holds undergraduate and postgraduate degrees in Psychology, Philosophy, Education and Management from universities in Greece and in the UK. Cary L. Cooper is the author and editor of more than 125 books and is one of Britain's most quoted business gurus. He is The 50th Anniversary Professor of Organizational Psychology and Health at Manchester Business School, University of Manchester, UK. He is a founding President of the British Academy of Management, a Companion of the Chartered Management Institute and one of only a few UK Fellows of the (American) Academy of Management, past President of the British Association of Counselling and Psychotherapy and President of RELATE. He was the Founding Editor of the Journal of Organizational Behavior, former Editor of the scholarly journal Stress and Health and is the Editor-in-Chief of the Wiley-Blackwell Encyclopaedia of Management; now in its 3rd Edition. He has been an advisor to the World Health Organisation, ILO, and EU in the field of occupational health research and wellbeing, was Chair of the Global Agenda Council on Chronic Disease of the World Economic Forum (2009-2010, and currently a member of the Global Agenda Council on mental health of the WEF) and is Immediate Past Chair of the Academy of Social Sciences (comprising 47 learned societies in the social sciences and 90,000 members). He was awarded the CBE by the Queen in 2001 for his contributions to organizational health and safety; and in 2014 he was awarded a Knighthood for his contribution to the social sciences.