Professor Emeritus, Ohio State University

Director of Research, Reuters Institute for the Study of Journalism, University of Oxford

Bowling Green State University

professor of journalism studies Vrije Universiteit Amsterdam; Professor II at MediaFutures

Salzburg University of Education & Charles University

Professor of Media and Cultural Analysis

Professor Journalism / Assistant Professor, Communication Science

Northwestern University

Associate Professor in Communication Science, University of Amsterdam

California State Polytechnic University, Pomona