AllianceBernstein (AB) is a global investment management firm that offers a range of research, investment, and related services to institutional, private, and retail clients worldwide. Founded in 1967, AllianceBernstein provides expertise in asset management, wealth management, and research services across various asset classes, including equities, fixed income, alternative investments, and multi-asset strategies. The firm focuses on delivering investment solutions tailored to meet the diverse needs and objectives of its clients.