1. Prof. Charl de Villiers, The University of Auckland, New Zealand
2. Prof. Johnny Jermias, Simon Fraser University, Canad
3. Prof. Nazli Anum Bt Mohd Ghazali, International Islamic University Malaysia
4. Dr. Effiezal Abdul Wahab, Curtin University
5. Dr. Khairul Anuar Kamarudin, University of Wollongong in Dubai, United Arab Emirates
6. Prof. David Gilchrist, University of Western, Australia

7. Dr. Imran Haider, University of Curtin, Bentley

8. Prof. dr. V.S. (Victor) Maas - University of Amsterdam ( 4 September - 15 September 2023)