He is the Villum Kann Rasmussen Professor at the IT University of Copenhagen.
He was the first BT Professor and inaugural chair of major programme management at Oxford University's Saïd Business School (retiring from the post in 2021) before coming to IT University of Copenhagen and becoming the chair of major program management there.
[1] He was previously a professor of planning at Aalborg University, Denmark and chair of the department of infrastructure policy and planning at Delft University of Technology, The Netherlands.
[4][5] He has written extensively about megaprojects, decision making, city management, and philosophy of social science.
His research falls in three main areas: the philosophy and methodology of the social sciences, power and rationality in decision making, and megaproject planning and management.