Since 2004, Nick van de Giesen has been working at the Water Resources Section of the Delft University of Technology, where he currently holds the “Van Kuffeler” Chair of Water Resources Engineering. Since January 2015 he has been chairman of the Delft Global Initiative. He is co-director of the Trans-African Hydro-Meteorological Observatory and a member of several international scientific advisory boards. He is the scientific head of the Sustainable Development Goals route of the Netherlands National Science Agenda. His research interests concern new environmental observation methods, such as Distributed Temperature Sensing, and computational hydrology.