CATS COLLEGE BOSTON
EC WASHINGTON DC
EC MALTA 30+ BUSINESS ENGLISH MINI GROUP
EC SAN DIEGO
APOLLO MAYNOOTH UNIVERSITY
CATS ACADEMY BOSTON
KINGS OXFORD
KINGS LOS ANGELES (HOLLYWOOD)
ESE SALINA BAY
KAPLAN INTERNATIONAL PORTLAND
KINGS NEW YORK (CONCORDIA COLLEGE)
UNIVERSITY OF THE WEST OF ENGLAND