You want to hopefully attend a top business school - Ivey HBA, Queen's Commerce, McGill Desautels, UBC Sauder followed by Schulich BBA, Rotman BComm, Laurier BBA, and some other schools out West I don't have much knowledge on. I know there are some great schools in Montreal and Alberta that are known for business as well. But if you want to obtain the best opportunities in marketing and other business areas, then you want to attend the most renowned business schools in Canada.P.S. Do not look into any crappy communication studies programs as they are social science degrees and not marketing programs.