I am Professor and Associate Dean Geospatial Science in the School of Science, RMIT University. I am also the Science Director for the CRC for Spatial Information (CRCSI) Program 2, Rapid Spatial Analytics. Previously I was Professor in Geographic Information Science the Department of Infrastructure Engineering, University of Melbourne. I am also a Visiting Professor at the University of Greenwich. From 2010-2014 I held an ARC Future Fellowship. My research centers on distributed and robust computation and visualization with uncertain spatial and spatiotemporal information, especially within the domain of mobile, location-aware, and sensor-enabled systems. I have taught a range of undergraduate and postgraduate courses in connection with spatial computing, in particular on spatial visualization and spatial databases.