Marcus Mueller studied in Germany, the UK and Australia for his masters degrees in electrical engineering, business administration and psychology. He also holds a PhD in organizational psychology. After 16 years as a finance professional in London, New York, Frankfurt and Geneva, Marcus switched careers to academia, research and teaching. In 2013, Marcus joined Sacred Heart University, Luxembourg, as a full-time Professor of Management. His research interests include executive psychology and the economic cost-benefit analysis of corporate investment in people. Marcus is an internationally recognized expert and speaker on the application of social psychology in organizations for performance, health and well-being.