Dr. Ty SOK holds a Ph.D. in Hydrology, Water Resources Engineering from the University of Toulouse France. He works as hydrologist, water resources modeller and climate change specialist. His main topics are river basin hydrology, water and climate change-related impact assessment, analysis of climate change risk and vulnerability assessment linked with socio-economic and ecosystem services. Dr. SOK is also an author and co-author of more than 30 peer-reviewed publications, five book chapters, and of more than 30 technical reports and conference proceedings. Currently, he has been involved in many water resources and climate change projects as a specialist and project coordinator.