Professor Emeritus, University of Oxford; Professor and Chair IT University of Copenhagen

James R. Rice Distinguished University Professor of Engineering, University of Michigan …

Curtin University

Indian Institute for Human Settlements

University of California, Berkeley

School of Property Construction and Project Management, RMIT

Professor, Civil and Environmental Engineering, University of California, Berkeley

Hamerschlag University Professor of Engineering Emeritus, Carnegie Mellon University

Professor of Engineering, University of Waterloo

School of Information Sciences, University of Illinois