| Dr | Francis | Opoku | Kwame Nkrumah University of Science and Technology | Ghana | |
| Prof Dr | FRANCISCO JAVIER | ÁLVARO AFONSO | Complutense University of Madrid | Spain | View Profile |
| Dr | G. S. | Mahapatra | National Institute of Technology Puducherry | India | |
| Mr | Gabriel | Segarra | Medical University of South Carolina | United States | View Profile |
| Mr | Gadissa Tokuma | Gindaba | Haramaya University | Ethiopia | View Profile |
| Gaetano | Giunta | Luxembourg Institute of Science and Technology | Luxembourg | |
| Assoc Prof Dr | Gaurav | Datt | Monash University | Australia | |
| Mr | Gebeyaw | Achenef | Ethiopian Institute of Agricultural Research | Ethiopia | |
| Assoc Prof Dr | Geeta | Pathak | College of Technology, G. B. Pant University of Agriculture & Technology- Pantnagar | India | |
| Mr | Geleta Afessa | Moreda | Dambi Dollo University | Ethiopia | |
| Mr | Gemechu | Ordofa | GOAL Ethiopia | Ethiopia | |
| Mr | Gemechu | Lemessa | Addis Ababa University | Ethiopia | |
| Mr | Gemechu Lemessa | Gusu | Addis Ababa University | Ethiopia | |
| Assoc Prof Dr | Gerald | Voelbel | New York University | United States | View Profile |
| Assist Prof Dr | Getachew | Bekele | Mattu University | Ethiopia | |
| Assist Prof Dr | Gezahagn | Kudama | Ambo University | Ethiopia | |
| Ms | Ghazala | Aziz | Saudi Electronic University | Saudi Arabia | View Profile |
| Dr | Ghulam | Sohail | UET Lahore, Pakistan | Pakistan | View Profile |
| Prof | Gilbert Daniel | Nessim | Bar Ilan University (chemistry / nanotechnology) | Israel | View Profile |
| Dr | Giselle | Cooke | University of Sydney | Australia | |