| 2013-2017 daily supervisor of Joep Schyns (PhD student) funded by WFN and Deltares |
| Hydrological characterization of land use in two exemplary catchments 2013-2017 daily supervisor of Andry Rustanto (PhD student) funded by DIKTI and KNAW (project number 07-DIKTI-SPIN PhD) |
| 2013-2017 daily supervisor of Hero Marhaento (PhD student) funded by DIKTI and KNAW (project number 07-DIKTI-SPIN PhD) |
| Future flow projections and their impacts on reservoir operation 2012-2016 daily supervisor of Xujie Zhang (PhD student) funded by CSC (project number 201306320104) |
| 2010-2014 daily supervisor of Donghai Zheng (PhD student) funded by CSC (project number 2010604039) |
| Uncertainty in climate change impacts on extreme discharges of twinning river basins 2010-2013 daily supervisor of Tian Ye (PhD student) funded by CSC (project number 2010632097) |
| Modelling the total water balance in Indonesia 2009-2010 supervisor, investigator funded by KNAW Mobility Programme (project number 08-MP-04) |
| Seasonal and long-term prediction of low flows in the Rhine basin 2008-2014 daily supervisor of Mehmet Demirel (PhD student) funded by CLS (project number 08.012) |
| Uncertain hydraulic roughness in river models 2007-2011 daily supervisor of Jord Warmink (PhD student) funded by STW (project number TCB.6231) |
| Flood security strategies for dike ring 6 - reducing system risk 2007-2008 daily supervisor of Carolien Steinweg, investigator funded by Cartesius Institute, University of Twente |
| PUB: Predictions in Ungauged Basins 2005-2014 supervisor MSc students, investigator funded by University of Twente |
| High and low flows in the Meuse 2003-present supervisor MSc students, investigator funded by University of Twente, RIZA, Royal Haskoning |
| Appropriate modelling in decision support systems for river basin management 2001-2005 daily supervisor of Yueping Xu (PhD student) funded by KNAW (project number 02CDP036) and University of Twente |
| Appropriate flow forecasting for reservoir operation 2001-2005 daily supervisor of Xiaohua Dong (PhD student) funded by KNAW (project number 02CDP036) and University of Twente |
| FLOCODS: FLOod COntrol Decision Support 2001-2004 work package leader, principal investigator funded by EC FP5 (contract number ICA4-CT2001-10035) |
| Appropriate modelling of climate change impacts on river flooding 1997-2002 PhD student funded by University of Twente |
