Daniel R. Castagnola

Southern Star Central Gas Pipeline, Inc. provides natural gas transmission system spanning services. The company was founded in 1896 and is headquartered in Owensboro, KY.

Regency Energy Partners LP engages in the gathering and processing, contract compression, treating and transportation of natural gas and the transportation, fractionation and storage of natural gas liquids with assets located in Arkansas, Kansas, Louisiana, Oklahoma and Texas. The company was founded on September 2005 and is headquartered in San Antonio, TX.

Lightfoot Capital Partners LP seeks investment opportunities in middle market companies located in the United States. The fund targets companies operating in a broad range of sectors and industries. It provides financing for buyout transactions.

Zenith Energy Logistics Partners LP engages in the ownership, operation, development, and acquisition of diversified portfolio of complementary energy logistics assets. It engages in the terminalling, storage, throughput and transloading of crude oil and petroleum products. The firm focuses on growing the business through the optimization, organic development and acquisition of terminalling, storage, rail, pipeline and other energy logistics assets. The company was founded in July 2013 and is headquartered in Houston, TX.

Southern Star Central Corp. engages in the distribution of natural gas through pipelines. The company was founded in September 11, 2002 and is headquartered in Owensboro, KY.

GE Energy Financial Services Inc (GE Energy Financial Svcs) is a private equity subsidiary of GE Energy Services, Inc founded in 1991. The firm is headquartered in Boston, Massachusetts.

Part of Energy Transfer LP, Regency GP LLC is a company that provides investment services. The company is based in Dallas, TX.

Part of Quanta Services, Inc., Quanta Capital Solutions LLC engages in investment activities and partnerships.