| Past Presidents | |
| Dr. M.D.P. Goonaratna (2000 -2002) |  |
| Dr. Rohan Perera (2002-2004) |  |
| Prof. W. I. Amarasinghe (2004-2006) |  |
| Dr. Ananda Ranathunga (2006-2008) |  |
| Dr. Kolitha Sellahewa (2008-2010) |  |
| Dr. Hemantha Perera ( 2010-2012) |  |
| Dr. Rohana Haththotuwa (2012-2014) |  |
| Dr. Mrs. Marlene Abeywardena (2014-2016) |  |
| Dr. Mangala Dissanayake (2016- 2018) | |
| Past Secretaries | |
| Dr. Hemantha Perera (2000-2002) | |
| Dr. Mangala Dissanayake (2010-2012) | |
| Dr. Harsha Atapattu (2012-2014) | |
| Dr. Piyusha Atapattu ( 2014-2016) | |
| Dr. Piyusha Atapattu (2016- 2018) | |
