Nicholas Duggan is a Chartered Geographer and Fellow of the Royal Geographical Society. Currently the Principal Geospatial Specialist at Garsdale Design Limited, Nicholas is also European Editor for xyHt magazine. With a career spanning both offshore and onshore sectors, from survey to as-built monitoring, he has innovated solutions and has extensive experience in visualising geospatial information. Nicholas has done many talks on 3D GIS, as well as contributing to the BCS's "Better Mapping with QGIS" workshop. He is Co-Convener of the 3D SIG with Elliot Hartley.