Deonath G graduated in Biological Chemistry with honours from the University of Essex in 1980. He has been a qualified teacher of Chemistry since 1983 and he has taught across many examination boards and syllabi. He is a vastly experienced teacher, having taught mainly in the UK until 2013 when he decided to venture into international schools in China, Singapore and Dubai. He has taught IB DP Chemistry since 2013 both at SL and AHL. Deonath is currently teaching at an International school in London. He is also an IB DP Chemistry examiner which gives him an excellent and deep insight as to what examiners are looking for and hence he is really aware what examination skills are required for success. He is deeply committed to his students where he encourages, debate, deep thinking, understanding of concepts rather than memorising facts. His lessons are engaging, demanding, challenging and fun. He has the ability to bring out the best in his students.

Deonath focuses on concepts, breaking down misunderstandings ensuring that knowledge and understanding are acquired through application of knowledge which are reinforced by examination techniques and working through examination papers.