Emeritus Hillman Professor of Computer Science and Human Computer Interaction …

Herbert A. Simon University Professor Emeritus, Human-Computer Interaction Institute …

Computational Social Scientist at Facebook

University of Michigan

Professor and Canada Research Chair, McGill University

Jack M. McLeod Professor; Maier-Bascom Chair; Director, MCRC; Research Director, CCCR

Professor of Information Systems and Analytics, National University of Singapore

Professor, Annenberg School for Communication, University of Southern California

The University of Alabama

Professor of social psychology, Tampere University, Finland