DID BERLIN MITTE
KAPLAN INTERNATONAL SANTA BARBARA
UNIVERSITY OF CALIFORNIA (LOS ANGELES)
CAE - PRINCESS HELENA COLLEGE
OPEN HEARTS LANGUAGE ACADEMY
ENFOREX BARCELONA
KINGS LOS ANGELES (HOLLYWOOD)
UNIVERSITY COLLEGE DUBLIN
CONCORDIA COLLEGE
FLS - CALIFORNIA STATE UNIVERSITY
KAPLAN INTERNATIONAL LIVERPOOL
STAFFORD HOUSE TORONTO