Dewmini Dissanayake (Female) - An undergraduate student at SLIIT, Diploma in English Language and literature at Aquinas College of Higher studies

Iresh Gallindawatte (Male) - Completed master's in Analytical Chemistry, Experience over 6 years

Tharaka Liyanaarachchi (Female) - BSc in Biology [Uni. of Colombo], 12 years teaching experience in leading national schools, Experience in AL paper marking

Kavishka Karunarathne (Male) - B.Sc. [Hons] Physiotherapy, Faculty of Medicine, University of Colombo

Erandi Jayawardana (Female) - Bachelor of Science (University of Colombo), Master of Environmental Science (University of Peradeniya)

Lakshitha Thennakoon (Male) - BSc Biochemistry and Molecular Biology [Undergraduate, University of Colombo]

Semini Gamaethige (Female) - BSc. (USJ), MSc - Reading, A School teacher

Raveen Hasindu (Male) - Bsc. (biological science) degree

Senumi Panagoda (Female) - MBBS [Undergraduate - University of Sri Jayewardenepura]

Ashani Randika (Female) - 2020 A/L Biology 3As, 3rd year Medical student, University of Peradeniya

Expertexon - A distinguished higher educational institution dedicated to shaping the minds of tomorrow

Kasuni Rupasinghe (Female) - BSc (Hons) University of Peradeniya

Classes conducted by a female graduate teacher from a leading school in Colombo

Nilusha Jayasundara (Male) - BSc (Biological Science, University of Kelaniya)

Warnasiri Pathirana (Male) - BSc, Dip. in Ed, Resource Person in NIE Sri Lanka, A/L Marking Additional Chief Examiner