Sigma Financial Corporation is a privately owned, independent broker-dealer that has been serving financial professionals and their clients since 1983. Headquartered in Ann Arbor, Michigan, Sigma provides the investment platform, technology, compliance oversight, and operational support that independent financial professionals need to serve their clients. As an independent broker-dealer with no proprietary investment products, Sigma allows financial professionals to offer a broad range of investment choices without being limited to products owned or manufactured by the firm. Sigma Financial Corporation is a member of FINRA and SIPC and supports financial professionals and their clients throughout the United States. For more information about Sigma Financial, visit sigma4clients.com.