The Impact announced that the Bank of Montreal (French: Banque de Montréal) will be their jersey sponsor for the next five years. If your thinking "isn't BMO the sponsor of another MLS club?" you would be correct. Toronto FC also has "BMO" across their chest.
The bank was founded in Montreal, Quebec in 1817, which makes it the country's oldest back. They have more than 900 branches and over 7 million customers in Canada.