Jill Hadfield has been involved in EFL either as a teacher or teacher trainer for over 20 years and is the author of over 20 books for teachers, some written with her husband Charles.
She has taught and trained teachers in Britain, France, China, Tibet, and Madagascar, and held workshops and courses for teachers around the world. She is currently senior lecturer in the School of English and Applied Linguistics at Unitec, Auckland, NZ.