Jan Ketil ArnulfJan Ketil Arnulf (born 1960) is associate professor at BI Norwegian Business School , and a registered specialist in industrial/organizational as well as clinical psychology . In recent years he has concentrated upon how leadership is exercised and ceated. Arnulf is a popular, engaging and intrepid lecturer. He has been teaching in China since 2006, acting as the dean of the BI-Fudan MBA program in Shanghai. Read More Read Less