Clare Henderson has been an EFL teacher since 1987, a trainer since 1996, and has worked at Bell Cambridge since 1994.
She has delivered teacher training in Argentina, Austria, Luxembourg and Germany, and was a Cambridge Oral Examiner from 1988 to 2005. She has written IELTS Listening tests, and teacher development seminars for Cambridge Assessment, where she is still a proof-reader.
Her interests are grammar, vocabulary and language change.