Shihara Palayangoda (ஆண்) - BSc (UG) Biochemistry and Molecular Biology

Dulanjana Jayamaha (ஆண்) - BSc Engineering (undergraduate) University of Moratuwa

Vihanga Silva (ஆண்) - B.A.M.S. (Undergraduate) University of Colombo

Omal Senanayake (ஆண்) - BSc (Hons) Faculty of Medicine [University of Colombo]

Nirmal Ashoka (ஆண்) - B.Sc.

Harsha Priyankara (ஆண்) - BSc (Hons) SJP, MSc. (Analytical Chem.) Colombo

டாக்டர் சங்க மெத்தானந்தா (ஆண்) - Online and physical classes

Amila Prasanna (ஆண்) - BSc (Hons) - University of Sri Jayawardenapura

Wipula Wickramarathna (ஆண்) - BSc, National School teacher, Paper marking examiner

Kasun Liyanage (ஆண்) - National School Teacher, A/L Paper marking examiner

Thilina Hemachandra (ஆண்) - MSc in Analytical Chemistry [UoK], BSc in Chemistry [UoK], Over 8 years of teaching experience

Harini Perera (பெண்) - Completed bachelor of biological science degree at Ruhuna university. Subject combinations were chemistry, physics and zoology