| Dr | Vinod Kumar | Avulu | Arizona State University | United States | topteachers.net |
| Assoc. Prof. Dr | Timur | Atabaev | Nazarbayev University | Kazakhstan | topteachers.net |
| Assoc. Prof. Dr | Shimelis | Assefa | University of Denver | United States | topteachers.net |
| Assist. Prof. Dr | Girma Nigussie | Asresu | Sekota drylan Agricultural Research Center | Ethiopia | topteachers.net |
| Assist. Prof. Dr | Aziz | ASLANOGLU | Vicion College - Riyad | Saudi Arabia | topteachers.net |
| Mr | AMR | ASHMAWI | South Dakota State University | United States | topteachers.net |
| Ms | Tanisha Manoj | Arte | Mercer University - Atlanta, GA | United States | topteachers.net |
| Dr | Paulo | Araújo | Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte | Brazil | topteachers.net |
| Assoc. Prof. Dr | Mehran | Arabi | Department of Animal Sciences, Shahrekord University, Shahrekord, Iran | Iran | topteachers.net |
| Prof | Lucia | Aquilanti | Università Politecnica delle Marche | Italy | topteachers.net |
| Assist. Prof. Dr | Saba | Amiri | Neuroscience Research Center, Institute of Neuroscience and Cognition, Shahid Beheshti University of Medical Sciences, Tehran, Iran | Iran | topteachers.net |
| Assoc. Prof. Dr | Ataf Ali | Altaf | University of Okara | Pakistan | topteachers.net |
| Ms | Rahaf | Alsuhaimi | King Abdulaziz University | Saudi Arabia | topteachers.net |
| Mrs | Safanah | Alsaeed | King fahad medical city | Saudi Arabia | topteachers.net |
| Dr | Nour | Alrida | Yarmouk University | Jordan | topteachers.net |
| Dr | Mary | Allen | Lynker, National Oceanic and Atmospheric Administration | United States | topteachers.net |
| Dr | Yazeed | Alkhrijah | Imam Mohammed Ibn Saud Islamic University | Saudi Arabia | topteachers.net |
| Mr | Salvador | Aljazairi López | Universidad Internacional de la Rioja | Spain | topteachers.net |
| Prof | reza | alimardani | university of tehran | Iran | topteachers.net |
| Dr | Agha Shadab | Ali | Infrastructure University Kuala Lumpur (IUKL) | Malaysia | topteachers.net |