- Teacher: Dr.Ajith P. Medis
- Teacher: Dr. R.A.Sudath Weerasiri
- Teacher: Dr.W.V.A.D. Karunarathne
- Teacher: Dr.W.M. Madurapperuma
- Teacher: Prof.S.S. Weligamage
- Teacher: Dr.C.N. Wickramasinghe
- Teacher: Prof. K.A.S. Dhammika
- Teacher: Dr.W.M.C.B. Wanninayake