Osaic Financial Services, Inc. operates as a diversified financial services company in the United States. Its Independent Advisory and Brokerage Services segment offers advisory and securities brokerage services for clients, including advisor-managed accounts, general securities, mutual funds, and variable and fixed annuities; brokerage support services, such as access to stock, bond, exchange-traded fund, and options execution; insurance, non-traded real estate investment trusts, and unit trusts; and research, compliance, supervision, accounting, and related services. Its Ladenburg segment offers investment banking services consisting of corporate finance services, such as underwritten public, registered direct, and at-the-market offerings, as well as private investment in public equity and other private placements, and strategic and financial advisory services. Its Insurance Brokerage segment delivers life insurance, fixed, and equity-indexed annuities, as well as long-term care solutions to investment and insurance providers, marketing strategies, product expertise, and back-office processing for fixed and equity-indexed annuities. Osaic Financial Services, Inc. was formerly known as Ladenburg Thalmann Financial Services Inc. and changed its name to Osaic Financial Services, Inc. in April 2024. The company was founded in 1876 and is headquartered in Miami, Florida. Osaic Financial Services, Inc. operates as a subsidiary of AG Intermediate Corporation.