Bank of Montreal (BMO Financial Group) is a highly diversified, multinational financial institution and the eighth-largest bank in North America by assets. Founded in 1817 as Canada's first bank, BMO operates through four primary business segments: Canadian Personal and Commercial Banking, U.S. Personal and Commercial Banking, BMO Wealth Management, and BMO Capital Markets. The bank serves over 13 million customers globally, providing a comprehensive suite of products including retail banking, commercial lending, wealth advisory, asset management, and corporate banking. BMO derives its revenue primarily from net interest income and non-interest revenue across its North American footprint. The bank has significantly expanded its U.S. operations over the decades, notably through the 1984 acquisition of Harris Bank and the 2023 acquisition of Bank of the West, which added substantial retail deposits and commercial lending capacity in the U.S. Midwest and West Coast. BMO maintains a strong competitive position as one of Canada's dominant financial institutions, leveraging its dual-market strategy to drive growth, geographic diversification, and long-term stability.