Todd A. Dittmann

Abraxas Petroleum Corp. engages in the acquisition, exploration, development, and production of crude oil and natural gas. It focuses primarily on the development of conventional and unconventional resources in its primary operating areas in the Rocky Mountains, South Texas, Powder River Basin, and Permian Basin. The company was founded by Robert L.G. Watson in 1977 and is headquartered in San Antonio, TX.

Founded in 2001, D.B. Zwirn & Co. LP is a New York-based hedge fund manager. They have additional offices in Houston, Texas and Stamford, Connecticut

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.

SunTrust Bank engages in the operations as a state chartered commercial bank. The company was founded on September 21, 1891 and is headquartered in Atlanta, GA.

Murchison Oil & Gas LLC explores oil and gas. The firm also engages in the acquisition, development and production of oil and gas resources. The company was founded by John D. Murchison in 1979 and is headquartered in Plano, TX.

Juniper Capital Advisors LP (Juniper Capital Advisors) is a private equity firm founded by Richard Gordon and Edward Geiser in 2003. The firm is headquartered in the United States.