| Prof | Kalyan | Annamalai | Texas A&M University, Mech Engg.,, College Station | United States | |
| Prof | Eric | Andriantiana | Rhodes University | South Africa | |
| Dr | Mezna | Altowyan | Princess Nourah bint Abdulrahman University | Saudi Arabia | |
| Ms | Asayil | Alsulami | KAUST | Saudi Arabia | |
| Assoc Prof Dr | Taghreed | Alsufyani | Taif University/ Science Faculty/ Chemistry Department | Saudi Arabia | |
| Dr | mourad | aloui | Université Sidi Mohamed Ben Abdellah | Morocco | |
| Assist Prof Dr | Haider | AlMashhadani | Baghdad University | Iraq | |
| Assist Prof Dr | Yazeed | Alkhrijah | Imam Mohammed Ibn Saud Islamic University | Saudi Arabia | |
| Dr | Mohammad | Alkaseem | owlstone medical | United Kingdom | |
| Mr | Hassan | Ali | Polytechnic Institute of Viana do Castelo, Portugal | Portugal | |
| Dr | Salem | Alhamd | Karbala University | Iraq | |
| Prof | Ali | Alghamdi | Taibah University | Saudi Arabia | |
| Mr | Mahmoud | Alfishawy | Sultan Qaboos Comprehensive Cancer Care and Research Center | Oman | |
| Dr | Ismail | Al-Yahmadi | Sultan Qaboos University | Oman | |
| Dr | Sarah kareem | Al-Saudi | Miskolc | Hungary | |
| Mr | Abdullah- | Al-Bakky | Bangladesh Jute Research Institute | Bangladesh | |
| Dr | Hasan | Al-Abedi | Missouri University of Science and Technology | United States | |
| Mr | Yavuz Selim | AKSÜT | Gümüşhane University | Turkey | |
| Prof | M. Shaheer | Akhtar | Jeonbuk National University | South Korea | |
| Dr | Hamid Reza | Akbari-Hasanjani | Damghan University | Iran | |