Berndt Exenberger, MSc, is an associate lecturer at the University of Applied Sciences Burgenland, Austria, and the ARGE Bildungsmanagement/Sigmund Freud University, Vienna, Austria. He holds a master’s degree in Economics from Vienna University of Economics and Business, a master’s in Law from the University of Vienna, and a master’s in Supervision from ARGE Bildungsmanagement Vienna. His main personal research interests are the costs of conflicts. He regularly publishes in this field. His spheres of interest are controlling, cost management, conflict management, mediation, costs of conflicts, investment, finance, teamwork, organisational development.