Pramuth Vidura Perera (Male) - Undergraduate, BSc Biological Science - University of Kelaniya

Sandamina De Silva (Male) - Expecting university entrance

Dilini Pererra (Female) - A Chemistry undergraduate student, CAD Drafter and full time tutor

Primal Pinnaduwa (Male) - BSc.(Sp.) (Food Science and Human Nutrition), PGDE National Institute of Education (NIE), Diploma in Public Health

Channa Asela (Male) - 18 years experience in a leading private school and conducting OL Science seminars in leading private schools over a decade

Maduranga Rathnayaka (Male) - BSc (Hons) university of Colombo, Conducts classes for international and local students since 2016

Muhammad Abdullah (Male) - BSc. Biomedical Science (Hons) Undergraduate, D. in Analytical Chemistry and Molecular Biology Instrumentation

Gimhan Kaveesha (Male) - Final Year Undergraduate [Medical Faculty, University of Colombo]

Adeesa Nirmal (Male) - Over two years of experience as a student teacher