Dammika C Manamperi (Male) - BSc (Hons) Engineering, University of Moratuwa

Buddhi Hiripitiya (Male) - BSc Engineering - University of Moratuwa

Sulaiman Nawaz (Male) - BSc Eng. (Hons) University of Moratuwa

Dimuthu Wijesekara (Male) - Chemical and Process Engineering - University of Moratuwa

Chethiya Rathnayake (Male) - B.Sc. (Physics) Sri Jayawardanapura

Saranga Palihawadana (Male) - BSc (Hons), Former assistant lecturer in Physics

Praveen Rathnayake (Male) - Mechanical Design Engineer at Sri Lanka Institute of Nanotechnology, BSc.(Hons) Mechanical Engineering

Kasun Buddhika (Male) - 4 years experience, Undergraduate - BSc [University of Kelaniya]

Ilangorasa Mukilan (Male) - A medical faculty student, doing classes for more than 5 years

Excel Educational Center - Classes are conducted by qualified and experienced teachers

Vimukthi Rajapaksha (Male) - BSc. Engineering Hons (Moratuwa), CEng, MIE(SL), MSSE(SL)

Poojani K. (Female) - Bsc Engineering (UG) University of Peradeniya, Teaching since 2019