David works as a Senior Curriculum Designer for Discovery Education, working remotely from his island paradise of Vancouver Island. He taught in NYC, London, Bangkok, and Vancouver. He has ten years of experience as an instructional coach. David has eight years of experience with the International Baccalaureate Middle Years and Diploma Years Programmes. He co-authored a textbook designed for the International Baccalaureate program. He has his Bachelor of Science (Mathematics), Bachelor of Education (Secondary Mathematics), and Master of Educational Technology, all from the University of British Columbia. He has been involved in education in some capacity since 1991.