Jefferies Financial Group Inc. is a diversified financial services company that operates in investment banking, capital markets, asset management, and direct investing. The company was founded in 1962 and is headquartered in New York City. Jefferies Financial Group has operations in over 30 countries and employs over 4,000 people. The company's businesses include Jefferies, a global investment bank; Leucadia Asset Management, an asset management firm; and Berkadia, a commercial real estate company. Jefferies Financial Group is publicly traded on the New York Stock Exchange under the ticker symbol JEF.