Chanaka Bandara Ekanayake (පුරුෂ) - BSc. (Natural Sciences), Higher national diploma in English, Post Graduate Diploma in Industrial Analytical Chemistry

L. Gurusinghe (Mrs) (ස්ත්‍රී) - Degree of Bachelor of Arts, At Currently Head of Geography Section and Moderator at an International School

Hasitha Roshana (පුරුෂ) - BSc Hons (UoK), MSc (UoP), MBA (UK), PhD (Reading)

Chalani Wijesurendra (ස්ත්‍රී) - BSc in Natural Science, Masters degree : MISM, Over 10 years experience in teaching at a well reputed international school