Wall Street English International is ISO 9001:2015 certified. ISO certification is independent reinforcement of our commitment to achieving the highest levels of quality for our staff and students.

We have over 420 learning centers located in 29 territories in Africa, Asia, Europe, Latin America, and the Middle East. Utilizing both company-owned and franchised centers, Wall Street English has provided instruction to over 3 million people with a current enrollment of over 180,000 students.