Stephen Gengaro

Stifel, Nicolaus & Co., Inc. (Stifel) is a dual-registered broker-dealer and investment adviser headquartered in St. Louis, Missouri. Founded in 1890, the firm is a subsidiary of Stifel Financial Corp. (NYSE: SF), a financial service holding company. Stifel provides full-service brokerage and investment advisory services to individuals and their families, institutions and businesses, and financial advisors.

Loop Capital Markets LLC is provider of a broad range of integrated capital solutions for corporate, governmental, and institutional entities. They serve clients in public and corporate finance, equity, taxable and tax-exempt securities sales and trading and municipal research. Since their founding in 1997, they have served as managing underwriter on financings, participated in corporate bond underwritings, served as an underwriter in IPO and other equity offerings, and earned a reputation as a dedicated, resourceful partner with new ideas and new avenues of distribution. Loop Capital Markets is headquartered in Chicago, Illinois, They serve clients on a national basis.

Founded in 1989, CRT Capital Group LLC is an institutional securities research and brokerage firm located in Stamford, Connecticut. The firm focuses on high-yield and convertible debt, capital structure arbitrage, mergers and acquisitions, special situations and distressed securities. CRT trades senior and subordinated bonds, bank debt, trade claims, convertible bonds, equities, real estate loans, tax exempt securities and private placements.

Founded in 1964, Sterne, Agee & Leach, Inc. is a full service investment firm and registered broker/dealer headquartered in Birmingham, Alabama. The firm's expertise includes retail and institutional brokerage services, investment banking and underwriting, secondary trading of corporate, municipal, and government securities and market making in over-the-counter stocks. The firm is a member of the NYSE and FINRA.

Jefferies LLC is a global investment bank and institutional securities firm headquartered in New York City. The firm was founded in 1962 and is a subsidiary of Jefferies Group LLC, ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF). Jefferies provides corporate clients with research and execution services in equity, fixed income, and foreign exchange markets, as well as a full range of investment banking services such as underwriting, mergers and acquisitions, restructuring and recapitalization, and other advisory services, with all businesses operating in the Americas, Europe and Asia.