Gaby started his professional life as a geographer but soon branched into survey and spatial sciences. He has had an extensive career in consultation to various government agencies, utilities and the corporate sector. He has worked for over 30 years in information and communications technology (ICT) in Australia, Europe, Africa and South America. His areas of interest and expertise extend into Open Data, Emergency and Early Warning Systems, Big Data Management, Cross System Data Integrity and Integration. He is a principal at Whereabouts Consulting as well as Digital-Hive.
Gaby is an Honorary Fellow of SSSI.