All teachers at The Language Circle are qualified and experienced.

Co-Director and teacher Cathryn Smart has teaching ESL since 1979 and has taught all ages and levels in Africa, Asia, Europe and Canada. She has a B.A., B.Ed., Ontario Teacher's Certificate and an ESL Specialist Certificate.

Co-Director and teacher Roberta Feltrin Rodenhizer has taught all levels of ESL (from basic to college preparation) for 9 years in Canada and Europe. She has an Honours B.A., an M.A. and a Diploma in Translation; she has had teacher training in ESL and audio-visual methods.