Brown Brothers Harriman & Co. (BBH) is one of the oldest and largest private banks in the United States. Established in 1818, BBH has a long-standing history of providing a wide range of financial services to corporations, institutions, and individuals around the world. Their services include investment management, private banking, and investor services, where they focus on creating comprehensive and customized financial solutions for their clients’ unique needs. Known for its conservative investment approach and strong emphasis on client relationships, BBH maintains a reputation for high-quality service and stability in the financial services sector.