Duminda (Male) - 19 years of Teaching experience, B.A (Geography) sp (University of Jayawardenapura), Teacher of an leading international college
Elaine Pranathi De Silva (Female) - BA degree - Geography, MA - Geography, Achievements in world prizes for geography, Over 30 years of teaching experience
Bhagya Hasarangi (Female) - රුහුණු විශ්වවිද්යාලයේ උපාධි අපේක්ෂක
Peiris (Female) - Long experience teaching geography and history both O/L & A/L Sinhala medium
Lashini Kahapalarachchi (Female) - උසස් පෙල භූගෝල විද්යාව කරන ඔයාලා වෙනුවෙන්
Rukmal Balasooriya (Male) - B.A Geo (Hons) University of Kelaniya, A School Teacher
Lakshitha Pallegedara (Male) - B.A. (Hons) in Geography [University of Peradeniya]
Thamodya Deshani (Female) - B.A. (Hons) University of Kelaniya
එම්.එම්. මධුමාධවී (Female) - BA in Geography (Final Year) University of Peradeniya
Kavinda Dasanayake (Male) - Bachelor of Performing Arts [UVPA - Undergraduate], Rea. Dip. in Psychology and Counselling [LPEC]
INS Online School - සරසවිය සිහිනයක් නොවන්නට,හොඳම සවිය අපෙන්
Dimuthu Sangeeth Vithanavasam (Male) - Each student is given individual attention
Upeksha Vindya (Female) - BA in Environmental Management (Rajarata University), Diploma in Education
Shashika Gayathri (Female) - B.Ed University of Colombo
Sandamali Senadheera (Female) - B.A. (Hons) University of Colombo
