HISSL Council
- President : Professor Vajira H. W. Dissanayake
- President elect : Dr. Rohana Marasinghe
- Chief Executive Officer (CEO): Dr. Roshan Hewapathirana
- Honorary Secretary General : Dr. Achala Jayatilleke
- Honorary Assistant Secretary General : Dr. Chaminda Weerabaddana
- Honorary Treasurer : Dr. Pandula Siribaddana
- Honorary Assistant Treasurer : Dr. Pramil Liyanage
Council Members / Executive Vice-Presidents
| Dr. Prasad Ranatunga | Exec. VP – Conference and Events |
| Dr. Arjuna Wijekoon | Exec. VP – Ethics and Accreditation |
| Dr. Gumindu Kulatunga | Exec. VP |
| Dr. Janaka Wickramarathne | Exec. VP – Public Health Information Systems |
| Dr. Pamod Amarakoon | Exec. VP – Member Affairs |
| Dr. Clive James | Exec. VP – Standards and Interoperability |
| Dr. Nishan Siriwardena | Exec. VP – Clinical Information Systems |
| Dr. Jayathri Wijayarathna | Exec. VP – Journal and Publications |
| Dr. Megha Ganewatta | Exec. VP – Web / Social Media |
| Dr. Dilmini Karunarathna | Exec. VP – Continuous Professional Development (CPD) |
| Dr. K.K. Pradeep Sylva | Exec. VP |