UNIVERSITY OF CALIFORNIA (BERKELEY)
INSTITUTE OF ENGLISH LANGUAGE STUDIES
UNIVERSITY OF CALIFORNIA (LOS ANGELES)
EC LONDON 30+ BUSINESS ENGLISH
KAPLAN INTERNATIONAL CHICAGO
KAPLAN INTERNATIONAL MANCHESTER
CATS COLLEGE CAMBRIDGE
UNIVERSITY OF THE WEST OF ENGLAND
EC ENGLISH MALTA
ENFOREX BARCELONA
CAE GIRTON
STAFFORD HOUSE SCHOOL OF ENGLISH