Mason Chair Emeritus, Fisher College of Business and Academy Professor The Ohio State

Emeritus Professor of Public Administration Erasmus Universiteit Rotterdam

Professor of demography and space, University of Groningen

University of Western Australia and Director, Western Australian Centre for Rural Health

Vice President, AI Impact and Partnerships, IBM Research

Maastricht University

University of Beira Interior; CEFAGE-UBI Research Center

Universidad de los Andes

Full Professor, School of Environment, Enterprise and Development, University of Waterloo

Wageningen University and Research Centre, Netherlands