| Mr | Marco | Sassoon | University of Cologne | Germany |
| Dr | Semele Jatin | Sardesai | V. M. Salgaocar Institute of International Hospitality Education | India |
| Dr | Jaime | Santos-Reyes | Jaime Santos-Reyes, Lecturer at Instituto Politécnico Nacional | Mexico |
| Dr | André | Santos | Universidade Federal de Minas Gerais | Brazil |
| Assoc. Prof. Dr | Mihai | Sanduleanu | Khalifa University of Science and Technology | United Arab Emirates |
| Mrs | Yaman | Salem | Security F | Palestine, State of |
| Mr | Muhammad Ahsan | Saleem | Nanjing University of Science and Technology | China |
| Mr | Trideep | Saikia | Girijananda Chowdhury University, Guwahati | India |
| Assoc. Prof. Dr | Samar | said | Egyptian petroleum Research institute | Egypt |
| Prof | Feyzullah | ŞAHİN | Duzce University | Turkey |
| Ms | Wissal | Sahel | Mohammed V University of Rabat | Morocco |
| Mr | Gopal | Saha | IIT Roorkee | India |
| Ms | Aqsa | Sabir | NTCSoft Inc. | South Korea |
| Prof Dr | KANAGA SUBA RAJA | S | SRM INSTITUTE OF SCIENCE AND TECHNOLOGY TIRUCHIRAPPALLI | India |
| Dr | Pierantonio | Russo | EVERSANA | United States |
| Mr | Abdulmannan | Rouhani | Jan Evangelista Purkyně University in Ústí nad Labem | Czech Republic |
| Dr | Mohammad | Roohi | Shahid Chamran University | Iran |
| Mr | Pedro Abel | Romero Leiro | Bauhaus-Universität Weimar | Germany |
| Mrs | Dasthavejula | Roja | chalapathi institute of technology | India |
| Mrs | Dasthavejula | Roja | Chalapathi Institute of Technology | India |