| Andrei O. Alekseev | Dr. Sci., Institute of Physicochemical and Biological Problems of Soil Science, Pushchino, Moscow oblast, Russia |
| Boris F. Aparin | Dr. Sci. (Agr.), Soil Science Museum, St. Petersburg, Russia |
| Richard W. Arnold | Dr. Sci., Natural Resources Conservation Service, Washington DC, USA |
| Winfried E.H. Blum | Dr. Sci., University of Agricultural Sciences, Vienna, Austria |
| Andrey G. Bolotov | Dr. Sci. (Biol.), Russian State Agrarian University - Moscow Timiryazev Agricultural Academy (RSAU-MTAA), Moscow, Russia |
| Serafim N. Chukov | Dr. Sci. (Biol.), St. Petersburg State University, St. Petersburg, Russia |
| Edoardo A.C. Costantini | Prof., PhD, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Florence, Italy |
| Konstantin B. Gongalsky | Dr. Sci. (Biol.), Prof., Severtsov Institute of Ecology and Evolution, Moscow, Russia |
| Sergei V. Goryachkin | Dr. Sci. (Geogr.), Institute of Geography, Moscow, Russia |
| Alfred Hartemink | Prof., PhD, University of Wisconsin – Madison, Madison, USA |
| Andrei L. Ivanov | Dr. Sci. (Biol.), Dokuchaev Soil Science Institute, Moscow, Russia |
| Valerii N. Kudeyarov | Dr. Sci. (Biol.), Institute of Physicochemical and Biological Problems of Soil Science, Pushchino, Moscow oblast, Russia |
| Alex. McBratney | Prof., PhD, Sydney Institute of Agriculture, Sydney, Australia |
| Oleg V. Menyailo | Dr. Sci. (Biol.), Prof., International Atomic Energy Agency, Vienna, Austria |
| Ahmet R. Mermut | Prof., PhD, Harran University, Faculty of Agriculture, Department of Soil Science, Şanlıurfa, Turkey |
| Tatiana M. Minkina | Dr. Sci. (Biol.), Moscow State University, Moscow, Russia |
| Evgenii V. Shein | Dr. Sci. (Biol.), Moscow State University, Moscow, Russia |
| Sergei A. Shoba | Dr. Sci. (Biol.), Moscow State University, Moscow, Russia |
| Karl Stahr | Dr. Sci., The University of Hohenheim, Hohenheim, Germany |
| Alexei S. Stepanov | Dr. Sci., Moscow State University, Moscow, Russia |
| Victor O. Targulian | Dr. Sci. (Geogr.), Institute of Geography, Moscow, Russia |
| Alexander S. Yakovlev | Dr. Sci. (Biol.), Moscow State University, Moscow, Russia |
| Ganlin Zhang | Prof., PhD, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, China |
