General Chairs
Matthias Renz, CAU University of Kiel, Germany
Maria-Luisa Damiani, University of Milan, Italy
Program Committee Chairs
Mario Nascimento, Northeastern University, Canada
Peer Kröger, Kiel University (CAU), Germany
Ahmed Eldawy, University of California, Riverside, USA
Local Arrangement Chairs
Christian Beth, Kiel University (CAU), Germany
Martin Werner, Technical University of Munich, Germany
Treasurer Chairs
Jilin Hu, Aalborg University, Denmark
Chiara Renso, ISTI-CNR, Pisa, Italy
Sponsors Chairs
Mahmoud Sakr, Université Libre de Bruxelles, Belgium
Mark McKenney, Southern Illinois University Edwardsville, USA
Wan Bae, Seattle University, USA
Workshop Chairs
Karine Zeitouni University of Versailles Saint-Quentin, Université Paris-Saclay, France
Song Gao, The University of Wisconsin - Madison, USA
Andreas Zufle, Emory University, USA
Publicity Chairs
Liang Zhao, Emory University, USA
Dimitris Sacharidis, Université Libre de Bruxelles, Belgium
Alberto Belussi, University of Verona, Italy
Jianzhong Qi, The University of Melbourne, Australia
Proceedings Chairs
Bruno Martins, University of Lisbon, Portugal
Jianqiu Xu, Nanjing University, China
Fatme Hachem, University of Milan, Italy
Poster/Demo Chairs
Bernhard Seeger, University of Marburg, Germany
Jia Yu, Washington State University, USA
Xinyue Ye, Texas A&M University, USA
NSF Travel Funds Chair
Yao-Yi Chiang, University of Minnesota, USA
GIS-Cup Chairs
TBA
Student Research Competition Chairs
Amr Magdy, University of California, Riverside, USA
Claire Hardgrove, Google Australia and University of Sydney
Yannick Wölker, Kiel University (CAU), Germany
Registration Chairs
Yaron Kanza, AT&T, USA
Panos Bouros, Johannes Gutenberg University Mainz, Germany
Heba Aly, Amazon, USA
Webmasters
Steffen Strohm, Kiel University (CAU), Germany
Marco Landt-Hayen, Kiel University (CAU), Germany
