John H. McCall MacBain, OC (born c. 1958) is a Canadian businessman and philanthropist who is the founder of the McCall MacBain Foundation and Pamoja Capital SA, its investment arm. Prior to establishing the McCall MacBain Foundation, in the latter 80's he bought Auto Hebdo magazine in Quebec City and bought and consolidated several other existing Auto Traders to form Trader Classified Media based on the Auto Trader Magazine concept developed by Stuart Arnold in Florida in 1973.