Bjørn Hansen is an Associate Professor at the University of South-Eastern Norway. His research interests and fields of expertise are within Industrial Organization and economic regulation, especially applied to the telecommunications sector. He has previously held a position as Adjunct Associate Professor at The Norwegian School of Economics (NHH), teaching competition analysis. Bjørn has more than 25 years of experience in applied research in the telecommunications sector focusing on regulation and business strategy. During his career, he has published several papers in leading international scientific economic journals. He also has experience from a fixed position as consultant at Oslo Economics.