ATB Financial is a financial institution and Crown corporation wholly owned by the province of Alberta, the only province in Canada with such a financial institution under its exclusive ownership. Originally established as Alberta Treasury Branches in 1938, ATB Financial operates only in Alberta and provides financial services to over 800,000 Albertan residents and businesses. It is the largest public bank in North America and Alberta’s largest financial institution based in the province. Headquartered in Edmonton, ATB Financial has over 5000 team members.