F.N.B. Corporation is a diversified financial services holding company that operates as a bank holding company serving consumers, businesses, corporations, and government entities through a network of Community Banking branches and subsidiaries across multiple states. The company generates revenue through its core Community Banking segment, which provides commercial and consumer banking services including loans, deposits, treasury management, and digital banking platforms; its Wealth Management segment, which offers fiduciary services and trust administration; and its Insurance segment, which operates commercial and personal insurance brokerage operations. The company's hybrid operating model combines decentralized, locally responsive branch management with centralized operations and risk management to balance customer service responsiveness with operational efficiency and economies of scale.