| Mr | Erik | De Kuyffer | UGent - Waves | Belgium |
| Ms | Jessica | De Paiva | Known Systems | United Arab Emirates |
| Dr | William | DeJong | INI-Research | Netherlands |
| Prof | Teresa | del Castillo-Santaella | University of Granada | Spain |
| Dr | Sileshi | Demelash | Ethiopian Public Health Institute | Ethiopia |
| Prof. Dr | Mürşide Ayşe | Demirel | Gazi University | Turkey |
| Dr | Sezen | Demirhan | National and Kapodistrian University of Athens | Greece |
| Mrs | Yuan-Ping | Deng | Hunan Agricultural University | China |
| Assist. Prof. Dr | Ali | Devlet | faculty of agriculture and natural science / Bilecik university | Turkey |
| Mr | Saddam Husain | Dhobi | Tribhuvan University | Nepal |
| Mr | Saddam | Dhobi | Tribhuvan University | Nepal |
| Dr | Praveen | Dhulavvagol | KLE Technological University,Hubli | India |
| Prof. Dr | Dolores | Di Vizio | Cedars-Sinai Medical Center | United States |
| Ms | BELEN | DIAZ DIAZ | University of Cantabria | Spain |
| Assist. Prof. Dr | Konstantinos | Dimitriadis | Cyprus University of Technology | Cyprus |
| Dr | Yajun | Ding | Tumor Hospital Affiliated to Nantong University, Nantong Tumor Hospital | China |
| Prof | Wei | Ding | Anhui university | China |
| Dr | Weijia | Ding | University College London | United Kingdom |
| Ms | Nataša | Djurdjević | University of Belgrade - Faculty of Agriculture | Serbia |
| Ms | Nataša | Djurdjević | University of Belgrade-Faculty of Agriculture | Serbia |