| Assoc. Prof. Dr | Zhen | Peng | Qingdao University of Technology | China |
| Dr | Fidelis | Udo | Max Planck Society | Germany |
| Prof | Mauro Tiago | Njelezi | Marshal Samora Machel Military Academy | Mozambique |
| Dr | Carole | Tafforin | Ethospace | France |
| Prof. Dr | Yoshiki | Katayama | Faculty of Engineering, Kyushu University | Japan |
| Assist. Prof. Dr | Aklilu Alemu | Ambo | Madda Walabu University | Ethiopia |
| Assist. Prof. Dr | Megbar | Birhan | Debre Markos University | Ethiopia |
| Mr | Ramesh | Rijal | University of Melbourne | Australia |
| Assist. Prof. Dr | Abraham | Abera | Selale University/Addis Ababa university | Ethiopia |
| Assoc. Prof. Dr | Musa | Ali | Hawassa University College of medicine and health sciences | Ethiopia |
| Mr | FX Anjar Tri | Laksono | Doctoral School of Earth Sciences, Department of Geology and Meteorology, Institute of Geography and Earth Sciences, Faculty of Sciences, University of Pecs | Hungary |
| Dr | Naseh | Pahlavani | Torbat Heydariyeh University of Medical Sciences | Iran |
| Prof. Dr | Nigus Gabbiye | Habtu | Bahir Dar University | Ethiopia |
| Dr | Gyanendra Kumar | Singh | Adama Science and Technology University Adama Ethiopia | Ethiopia |
| Dr | Xingshuo | Li | Nanjing Normal University | China |
| Dr | Tamene Tadesse | Beyene | JImma University | Ethiopia |
| Assist. Prof. Dr | Mulusew | Zewdie | Debre Markos university | Ethiopia |
| Dr | SAIKAT | MAITY | Sister Nivedita University | India |
| Mr | Abhiram Reddy | Anireddy | All Air Mechanical Contractor | United States |
| Mr | Satyadhar | Joshi | Bank Of America | United States |
| Mr | Golam Azam | Rumi | IUBAT | Bangladesh |
| Mr | yi | wang | Hubei Water Resources Research Institute | China |
| Dr | Mikhail | Slobodyan | Tomsk Scientific Center SB RAS | Russia |
| Dr | Anjaneyulu | Musini | Jawaharlal Nehru Technological University Hyderabad | India |
| Mr | Worku | Abera | Wolkite | Ethiopia |