David F. Chavenson

Worldwide Flight Services, Inc. provides aircraft ground support services. Its services include cargo, passenger, baggage handling, ramp, technical and premium. The company was founded in 1983 and is headquartered in Jamaica, NY.

Part of Chevron Corp., Rutherford-Moran Oil Corp. is a company that explores, develops, and produces crude oil and natural gas. The company is based in Houston, TX. Rutherford-Moran Oil was acquired by Chevron Corp. on March 17, 1999 for $96.12 million.

GWG Holdings, Inc. engages in the business of life insurance secondary market. It offers liquidity solutions and services for the owners of illiquid investments. It operates through the following segments: Secondary Life Insurance, Beneficient, and Corporate and Other. The Secondary Life Insurance segment seeks to earn non-correlated yield from the portfolio of life insurance policies. The Beneficient segment includes assets and operations of Ben LP and its subsidiaries. The company was founded by Jon R. Sabes, Paul A. Siegert, and Steven F. Sabes in February 2006 and is headquartered in Dallas, TX.

ALON USA Energy, Inc. engages in the refining and marketing of petroleum products. The firm also owns and operates individual refinery pages such as Big Spring Refinery, California Refineries, and Krotz Springs Refinery. The company was founded in August 2000 and is headquartered in Dallas, TX.

GWG Life LLC engages in the provision of life insurance services. Through LifeCareXchange, it offers protection, income, LTC benefit, and lump sump benefits. The company was founded in 2006 and is headquartered in Minneapolis, MN.