Founded in 1818, Brown Brothers Harriman & Co. (BBH) is the oldest and largest privately held bank in the U.S. The Firm is well known for its entrepreneurial thinking, leading-edge technology and unmatched attention to its clients. BBH is organized as a general partnership and serves clients in three businesses: Investor Services & Markets, Wealth & Investment Management and Banking & Advisory. The Firm operates a global business through seven U.S. and seven overseas locations. It is headquartered in New York.