Katja Preston is the IH Online Teacher Training Institute Coordinator and handles the administrative side of the centre. She has been in ELT for nearly two decades and has lived on every continent (apart from Antarctica!) and worked in a very broad range of schools. Her experience includes one-to-one specialist English classes with adults in Chile, mixed level groups of 35 Korean primary school students, residential summer camps with Thai teenagers, and teacher training with minimal resources in rural Tanzania.