The Callan Method was created by an English linguist Robin T. K. Callan in the 60’s. He developed this method while living in Italy, where he worked as an English teacher. It was also in Italy where Robin Callan opened his first Callan Method school. A couple years later a Callan Method school was opened in the center of London. It is now one of the largest school teaching English to foreigners in the United Kingdom.
The Callan Method gained recognition from language experts and gained great reputation for being THE FASTEST AVAILABLE METHOD FOR TEACHING ENGLISH.
The method gained immense popularity during the 90’s. That is when a lot of new Callan Method schools opened all over the world. Nowadays there are hundreds of such schools on 5 continents, and the method keeps getting updated and interpreted into new languages.