| Alper Elçi | Dokuz Eylul University | Türkiye |
| Congduc Pham | University of Pau | France |
| D. Andrew Barry | École Polytechnique Fédérale de Lausanne (EPFL) | Switzerland |
| Di Long | Tsinghua University | China |
| Evangelos Tziritis | Soil and Water Resources Institute (SWRI) | Greece |
| Georges Karatzas | Technical University of Crete | Greece |
| Giulio Castelli | The University of Florence | Italy |
| Manuel Pulido-Velzaquez | Universitat Politècnica de València | Spain |
| Maria Giovanna Tanda | Università di Parma | Italy |
| Mariana de Brito | Helmholtz Centre for Environmental Research – UFZ | Germany |
| Pier Paolo Roggero | University of Sassari | Italy |
| Salvatore Manfreda | University of Naples Federico II | Italy |
| Taher Kahil | International Institute for Applied Systems Analysis | Austria |
| Venkat Lakshmi | University of Virginia | USA |