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

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

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

Nirmal Ashoka (පුරුෂ) - B.Sc.

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

ආචාර්ය සංඛ මෙත්තානන්ද (පුරුෂ) - Online and physical classes

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

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

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

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

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

Fathima A. (ස්ත්‍රී) - Bachelor of Science (BSc) graduate from Colombo University