| Dr | Carlos | Cortes | Instituto de Investigaciones Agropecuarias | Chile |
| Dr | Çiğdem | Coşkun Dilcan | Ankara University Water Management Institute | Turkey |
| Dr | Jamie | Crowther | NHS research fellow | United Kingdom |
| Dr | Mengjie | Cui | Henan Academy of Agricultural Sciences | China |
| Mr | Amsalu | Dachito Chigeto | Jimma University | Ethiopia |
| Dr | Jean | Dagher | Lebanese American University | Lebanon |
| Mr | Wenbo | Dai | The Wang Yanan Institute for Studies in Economics, Xiamen University | China |
| Ms | Mengqi | Dai | School of Economics and Management, Heilongjiang Bayi Agricultural University | China |
| Prof. Dr | Yousef | Daradkeh | PSAU | Jordan |
| Assist. Prof. Dr | Mansoor Ali | Darazi | Benazir Bhutto Shaheed University Lyari Karachi Sindh Pakistan | Pakistan |
| Mr | EL Mokhtar | Darkaoui | Sciences, Sultan Moulay Slimane University, Polydisciplinary Faculty, Beni Mellal, Morocco | Morocco |
| Dr | Namita | Das Saha | NIRCA, Indian Council of Agricultural Research | India |
| Mr | Sowmik | Das Sowmya | Bangladesh University of Engineering and Technology (BUET) | Bangladesh |
| Dr | Ashish Ranjan | Dash | Centurion University of Technology and Management, odisha | India |
| Ms | Samarpita | dash | central university of tamilnadu | India |
| Mr | Erik | De Kuyffer | UGent - Waves | Belgium |
| Dr | William | DeJong | INI-Research | Netherlands |
| Prof | Teresa | del Castillo-Santaella | University of Granada | Spain |
| Dr | Sileshi | Demelash | Ethiopian Public Health Institute | Ethiopia |
| Dr | Sezen | Demirhan | National and Kapodistrian University of Athens | Greece |