MEMBERS
| Clingendael | Dr. Louise van Schaik |
| Deltares | Dr. Toon Segeren |
| ITC/University of Twente | Dr. ir. Chris Mannaerts |
| Netherlands Commission for Environmental Assessment (MER) | Rob Verheem, Arend Kolhoff |
| Ministry of Economic Affairs | Siep Groen |
| Ministry of Foreign Affairs | Aart van der Horst |
| Ministry of Infrastructure and the Environment | Monique Berendsen, Jan Busstra (co-chair) |
| Netherlands Organisation for Scientific Research (NWO) | Dr. Josef Stuefer |
| Rijkswaterstaat | Dr. Roeland Allewijn, Hendrik Buiteveld |
| Royal Netherlands Meteorological Institute (KNMI) | Hans Roozekrans, Rudmer Jilderda |
| TUDelft | Prof. dr. ir. Nick van de Giesen |
| Utrecht University | Prof. dr. ir Marc Bierkens |
| Wageningen University and Research Centre | Dr. ir. Jos Timmerman, prof.dr.ir. Remko Uijlenhoet |
| Statistics Netherlands (CBS) | ir. Kees Baas, ir. Cor Graveland |
OBSERVERS
| International Groundwater Resources Assessment Centre (IGRAC) | Dr. Neno Kukuric |
| Netherlands Water Partnership | Koen Overkamp |
| Permanent Netherlands Delegation to UNESCO | Stein van Oosteren |
| IHE Delft Institute for Water Education | Prof. dr. ir. Pieter van der Zaag (co-chair) |
| UNESCO National Commission | Marike Bontenbal |
| EURO-FRIEND Water | dr.ir. Henny A.J. van Lanen |