INTERNATIONAL HOUSE DUBLIN - WESLEY COLLEGE
EC BOSTON
BSC - OXFORD BROOKES UNIVERSITY
KINGS NEW YORK (CONCORDIA COLLEGE)
STAFFORD HOUSE SCHOOL OF ENGLISH
DID INSTITUTE
CONCORDIA COLLEGE
EC LONDON 30+ BUSINESS ENGLISH
KAPLAN INTERNATIONAL SYDNEY
FLS - CALIFORNIA STATE UNIVERSITY
EUROPEAN SCHOOL OF ENGLISH
ILAC TORONTO