UNIVERSITY OF CALIFORNIA (BERKELEY)
UNIVERSITY OF CALIFORNIA (LOS ANGELES)
ANGLO CONTINENTAL
KAPLAN INTERNATIONAL DUBLIN
OPEN HEARTS LANGUAGE ACADEMY
INSTITUTE OF ENGLISH LANGUAGE STUDIES
UNIVERSITY OF THE WEST OF ENGLAND
MAYNOOTH UNIVERSITY
KINGS NEW JERSEY
UNIVERSITY COLLEGE DUBLIN
KINGS NEW YORK (CONCORDIA COLLEGE)
ENFOREX BARCELONA