Geography/MUSSI, National University of Ireland Maynooth

Professor of Geography, University of California, Santa Barbara

Professor of Geography and Information Sciences & Technology, Penn State

Professor of Geovisual analytics and Cartography, University of Twentre

Universidade Federal da Paraíba

Southwest Jiaotong Uni, Hong Kong Polytechnic Uni,Univ of Southampton, TU Berlin …

Department of Geography, SEED, University of Manchester, UK

Professor in GeoInformatics and Computational Geography, University of Gävle, Sweden

Syracuse University

Professor of Geography, University of Colorado - Boulder