- Teacher: Dr. J.M.R. Fernando
- Teacher: Dr. K.G.M. Nanayakkara
- Teacher: Prof. P.M.C. Thilakarathne
- Teacher: Prof. K.A.S. Dhammika
- Teacher: Prof. Prasadini N. Gamage
- Teacher: Prof. Pavithra Kailasapathy
- Teacher: Dr.D.U. Mohan
- Teacher: Prof. H.H.D.N.P. Opatha
- Teacher: Dr. N.W.K. Galahitiyawa
- Teacher: Dr. H.M.R.P. Herath
- Teacher: Dr. Ruwan Abeysekara
- Teacher: Dr.W.M. Madurapperuma
- Teacher: Dr. N. Surangi
- Teacher: Prof. Nalin Abeysekara
- Teacher: Dr.Ajith P. Medis
- Teacher: Dr.W.M.C.B. Wanninayake