Central Overseas Education Services

Central Overseas Education Services is a Canadian company that trains and certifies people to teach conversational English online or directly overseas. Our TESOL certificates allow people to obtain legal working visas for over 90 countries and it can be obtained in a five day training course. We are registered with the Government of Canada and are the largest TESOL training organization in the world, with over 60,000 graduates since 1996. 

The world has re-opened and the quest for learning English has never been better. Not only do we deliver teacher training and certification, we help with job placement too! 

Our International Head Office is located in Richmond Hill, ON. However, the President and C.E.O., Jim Pellegrini, currently resides in London, ON and is delivering teacher training online and in-person here.