Udula Wickramasinghe (Male) - Bachelor of Science or Applied Science majoring in Chemistry (University of Peradeniya)

Sudarshana Perera (Male) - BSc, MSc, PhD, A highly experienced and qualified teacher with 20 years of expertise

Pramodya Gunathilake (Male) - BSc (Hons), MSc (Reading), A teacher from a leading school in Colombo

Eng. MR. Shihab (Male) - Passionate tutor with over 8 years of experience

Bandula Gunewardena (Male) - A retired Engineer Specialized in Hydraulics

Namal Gunarathna (Male) - BSc (Hons) Special in Chemistry - University of Kelaniya

Senura Weragala (Male) - BSc [Chemistry - USJ]

NALC - National Advance Level College - Biology, Chemistry, Maths, Physics

Sudeera Laknath (Male) - BSc (Chemistry)

H.M. Rumaiz (Male) - BSc [University of Peradeniya], MSc in Chemistry [University of Peradeniya]

Vidura Perera (Male) - B. Sc. Biological Science (ug) University of Kelaniya

Sandeep Prasad (Male) - BSc (University of Colombo), Diploma in Psychology and Counselling