M&T Bank Corp. is a U.S. regional bank with approximately $215 billion in assets as of the end of the first quarter of 2026. Based in Buffalo, New York, the bank primarily serves customers across New England and the Mid-Atlantic region. M&T Bank follows a community banking model and operates more than 900 branches across 13 states and Washington, D.C. In addition to retail and commercial banking, the company provides wealth management services through Wilmington Trust and a partnership with LPL Financial, along with a corporate trust business.