Malitha Aravinda (Male) - Senior lecturer

Dhanushka C Heenpella (Male) - A biology graduate from the University of Colombo and an experienced teacher who has taught biology for many years

Amodini Ruvindya (Female) - Bachelor's degree in Molecular Biology and Plant Bio Technology - University of Kelaniya with a First class Honors

Vasantha Seneviratne (Female) - Former lecturer at University of Colombo, A teacher with over 30 years of experience for Biology Local syllabus & Edexcel

Ruwan Bandara (Male) - BSc, MSc (University of Colombo), Diploma in Laboratory Technology (Colombo), E.Dip. in SM (Colombo)

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

Ms. Navoda Wanigasekara (Female) - BSc., MSc. - Reading

Dr. Tilanka Dahanayake (Male) - MBBS

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

Tharaka (Female) - Bsc (Hons) in Biology, University of Colombo, Experienced teacher in government National school in Colombo

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

P. A. S. S Academy - We are a developing institute providing assistance to students of O/L, A/S and A/L

Asantha Gamage (Male) - BSc (Applied science), Msc (Food science), 7 years teaching experience at Vidura college Colombo

Yohani (Female) - BSc in chemistry (OUSL), M.Sc in Industrial chemistry (Reading, USJP), Dip in Quality management (SLSI), Dip in polymer technology (PRISL)

Manuja Meneripitiya (Male) - Over 10 years of experience as a National School Teacher and marking examiner