James K. Johnson

Delek US Energy, Inc. operates as a downstream energy company. It provides petroleum refining, logistics, and store retailing services, as well as markets asphalt, renewable fuel, and related petroleum products. The company was founded in April 2001 and is headquartered in Brentwood, TN.

Founded in 1969, Morgan Keegan & Co., Inc. is a full-service regional investment firm and broker/dealer headquartered in Memphis, Tennessee. The firm is a subsidiary of Regions Financial Corp. (NYSE: RF). They offer equity-oriented investment banking functions, securities brokerage, trust services, asset management, research, trading and institutional sales

Mississippi Chemical Corp. used to manufacture and distribute chemical fertilizers. The company was located in Yazoo City, MS

Morgan Keegan & Co. LLC is a broker/dealer headquartered in St. Petersburg, Florida. The firm was founded in 1969 and is a subsidiary of Raymond James Financial, Inc. (NYSE: RJF). Morgan Keegan & Co. provides securities brokerage services to various types of clients.