 A second location was opened in May 2005 in Peterborough, Ontario.The Eaton Arrowsmith School, which is modelled on the Toronto school and founded by Howard Eaton, was opened in 2005 in Vancouver, British Columbia with two further branches established in Canada and one in the United States between 2009 and 2014.The school's methodology, known as the Arrowsmith Program, was founded by Arrowsmith Young in 1978 from exercises that she had begun devising for herself in 1977 and which she has said enabled her to overcome her own severe learning difficulties.