LPL Financial is one of the largest independent broker-dealers in the United States, offering investment advisory, brokerage, and clearing services to financial advisors, institutions, and their clients. Founded in 1989 through the merger of Linsco and Private Ledger, the company supports independent financial professionals with technology, research, compliance, and operational resources. LPL Financial is headquartered in San Diego, California, and Fort Mill, South Carolina, and trades on the Nasdaq under the ticker symbol LPLA.