Chris has worked in the UK, Hong Kong, Singapore and Dubai and has taught IBDP courses for 16 years. He is an examiner for DP Chemistry and TOK, he is co-author of a DP Chemistry textbook and he wrote the DP online course for TOK integration in Group 4. He has been a workshop leader for TOK and Chemistry for six years. Chris is currently Assistant Headteacher at Uptown International School, Dubai.