Professor of Surgery, Emory University

Associate Professor at Centre for Urban Mental Health, Amsterdam UMC

Arizona State University

University of Maryland

professor of psychology, Florida Atlentic Univresity & University of Warsaw

University College London

Professor Security and Crime Science, University College London

Virginia Stone Professor of Nursing, Duke University

Professor, Department of Economics, Boise State University

Professor in Selforganization of social systems, Rijksuniversiteit Groningen