National University of Ireland, Maynooth

National Centre for Geocomputation, National University of Ireland Maynooth

Professor of Geography, University of California, Santa Barbara

2021& 2022 Clarivate Highly Cited Researcher| AREEO

Professor of Geography, San Diego State University

Professor of Geography, University at Buffalo

Professor of Spatial Data Analytics, Geography, University of Leeds

Professor, School of Public Policy, University of California at Riverside

UNSW

Professor in GeoInformatics, University College London