Professor Arkady Zaslavsky, PhD, is the Science Leader of the Semantic Data Management science area. Before coming to CSIRO in July 2011, he held a position of a Chaired Professor in Pervasive and Mobile Computing at Luleå University of Technology, Sweden where he was involved in a number of European research projects, collaborative projects with Ericsson Research, PhD supervision and postgraduate education. Between 1992 and 2008 Arkady was a full-time academic staff member at Monash University, Australia, where he held various academic and administrative positions including Director of Monash Research Centre for Distributed Systems and Software Engineering, Director of Monash CoolCampus initiative that brought together pervasive computing researchers with university users. He was a Principal Investigator at CRC DSTC (Distributed Systems Technology Centre) leading and contributing to the DSTC project “M3: Enterprise Architecture for Mobile computations”. He led and was involved in a number of research projects funded by ARC (ARC Discovery and Linkage) and industry, both at national and international level, totalling in support more than AU$ 12,000,000,000. He chaired and organised many international workshops and conferences, including Mobile Data Management, Pervasive Services, Mobile and Ubiquitous Multimedia and others. Arkady made internationally recognised contribution in the area of disconnected transaction management and replication in mobile computing environments, context-awareness as well as in mobile agents. He made significant internationally recognised contributions in the areas of data stream mining on mobile devices, adaptive mobile computing systems, ad-hoc mobile networks, efficiency and reliability of mobile computing systems, mobile agents and mobile file systems. Arkady received MSc in Applied Mathematics majoring in Computer Science from Tbilisi State University (Georgia, USSR) in 1976 and PhD in Computer Science from the Moscow Institute for Control Sciences (IPU-IAT), USSR Academy of Sciences in 1987. Before coming to Australia in 1991, Arkady worked in various research positions at industrial R&D labs as well as at the Institute for Computational Mathematics of Georgian Academy of Sciences where he lead a systems software research laboratory. Arkady Zaslavsky has published more than 300 research publications throughout his professional career and supervised to completion more than 30 PhD students.