| Senior Fellow of the PGIM | Prof. Narada Warnasuriya |
| Senior Fellow of the PGIM | Dr. Samath Dharmaratne |
| Dr. Asoka Jayasena |
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| Honorary Senior Fellow of the PGIM | Dr. Terrence de Silva |
| Dr. Iyanthimala Abeywickreme |
| Fellow of the PGIM | Dr. N.J. Abeygunawardena |
| Dr. K.A.M. Ariyaratne | |
| Dr. D. Asoka Jayasena | |
| Dr. K.L.R. Jayathissa | |
| Dr. R.M.P.L.I. Rajapaksha |
| Senior Fellow of the PGIM | Dr. D.R.C. Hanwella |
| Dr. V.A. de Silva |
| Honourary Senior Fellow of the PGIM | Mr. M.D.D. Pieris |
| Visiting Professor of the PGIM | Prof. Jayantha Weerasinghe |
| Dr. Ranjanie Gamage | |
| Dr. R.L. Sathasarasinghe | |
| Fellow of the PGIM | Dr H I Chrishantha S Abeysena |
| Senior Fellow of the PGIM | Dr M H Jayantha Ariyaratne |
| Dr Suneetha Weerakoon | |
| Dr J Indrakumar | |
| Dr S M Samarage | |
| Dr C Thurairaja | |
| Honorary Senior Fellow of the PGIM | Professor S P Lamabadusuriya |
| Professor Malcolm Fernando | |
| Professor Dulitha Fernando | |
| Professor Leela Karunaratne | |
| Dr M A L R Perera | |
| Dr K A T W P Jayawardene | |
| Dr Dennis J. Aloysius |
| Visiting Professor of the PGIM | Professor M T M Jiffry |
| Dr Neville D Perera | |
| Fellow of the PGIM | Dr. Daluwatumulla Gamage Nishadya Niranjani Ranasingha |
| Mr. Appu Hennedige Dilip Kumara | |
| Dr. Yaddehi Anil Priyalal de Silva | |
| Senior Fellow of the PGIM | Dr. Kumuduni Chandra Kumari Wasala-arachchi |
| Dr. Mahappuge Sarath Gamini de Silva | |
| Dr. Kishani Gothami Pathirana | |
| Dr. Gulpa Subasinghe | |
| Dr. Dilrukshirani Tamarakumari Nayananandan Munasinghe | |
| Dr. Anoma Nandani Fernando | |
| Dr. Thippala Gamachchige Tamara Rajapaksha | |
| Dr. Galmangodage Nalini Somaweera | |
| Dr. Innocent Nimala Angeline Gooneratne | |
| Dr. Indra Nalinie Lekamge | |
| Dr. Kumuduni Chandra Kumari Wasala-arachchi |
| Visiting Professor of the PGIM | Professor Janaka de Silva |
| Dr. UK Jayantha | |
| Honorary Senior Fellow of the PGIM | Dr. Placidus Lucian Bruno Jayasuriya |