| Sl. No. | Name | Affiliation |
| 1 | Dimitrios Psaltis | Georgia Institute of Technology (Georgia tech), Atlanta, USA |
| 2 | Paolo Pani | Sapienza University of Rome (University of Rome), Rome, Italy |
| 3 | Vitor Cardoso | Niels Bohr Institute, København, Denmark |
| Additional Speakers for Research Seminars | ||
| 4 | Elisa Maggio | Max Planck Institute for Gravitational Physics (Albert Einstein Institute), Germany |
| 5 | Feryal Ozel | Georgia Institute of Technology (Georgia tech), Atlanta, USA |
| 6 | Prashant Kocherlakota | Harvard University, Cambridge, USA |
| 7 | Rajibul Shaikh | Seoul National University, Seoul, South Korea |
| 8 | Sayak Datta | Gran Sasso Science Institute (GSSI), L'Aquila, Italy |