Dr. Shamsuddin Shahid is an Associate Professor in the Department of Hydrauliics & Hydrology, Faculty of Civil Engineering, Universiti Teknologi Malaysia (UTM), Malaysia. He obtained his PhD in groundwater hydrology from Indian Institute of Technology (IIT) Kharagpur, India in 2001 and post doctoral in hydro-geo-informatics from Friedrich-Schiller University of Jena, Germany in 2008. He teaches two postgraduate courses in the Faculty of Civil Engineering, (1) Statistical Hydrologya, and (2) Groundwater Hydrology. Furthermore, he is involved in teaching Research Methodology for the postgraduate student of the Faculty. His main research interests include Climate Variability and Changes, Climate Change Impacts on Hydrological Processes and Water Resources, Water Resources Management, and Natural Hazards vulnerability and risk.