Mark van Vugt is Professor of Evolutionary Psychology, Work and Organizational Psychology at the Vrije Universiteit Amsterdam in the Netherlands and a Research Associate at the University of Oxford, England. He studies and teaches about group and organizational behavior from an evolutionary psychology perspective. His main research themes include leadership, hierarchy, altruism, cooperation, and intergroup relations and he is the co-director of the Amsterdam Leadership Lab. Mark also has a keen interest in applications of evolutionary perspectives to such topics as management, governance, economics, sustainability, philanthropy, war and peace. He has published more than 150 articles in prestigious journals such as Nature, Current Biology, Proceedings of the Royal Society-B, Journal of Personality and Social Psychology (JPSP), Psychological Science, and the American Psychologist, Academy of Management Review. He is a former Associate Editor of the Journal of Personality and Social Psychology and is currently serving at the Leadership Quarterly. He has authored and co-authored various books including “Naturally Selected: The Evolutionary Science of Leadership and, recently, Mismatch. Mark van Vugt has received research grants from national and international funding agencies including the European Union, the British Academy, NWO, from government and industry. He is a newspaper columnist and a blogger for Psychology Today on topics related to human behavior in the work place.