Larry J. Casey

Duncan Energy Partners LP acquires, owns, and operates a diversified portfolio of midstream energy assets. It engages in the businesses of natural gas liquids, transportation, petrochemical and refined products, and fractionation and marketing. The company was founded by Dan L. Duncan in September 2006 and is headquartered in Dallas, TX.

Enterprise Products Operating LLC engages in the provision of processing and transportation services to producers and consumers of natural gas liquids. It operates pipelines, fractionation, processing, and octane enhancement. The company was founded in 1998 and is headquartered in Houston, TX.

Neff Associates, Inc. provides marketing consulting services. Its services include building contact database, accounts acquisition and closing the deal. The company was founded by Glenn Neff and Linda Neff in 1984 and is headquartered in Bedford, NH.

Xcel Products, Inc. is an American company that manufactures and wholesales printable plastic substrates, displays, fixtures, and components. The private company was founded by Larry J. Casey.

Part of Dan Duncan LLC, Enterprise Products Holdings LLC is a company that functions as an investment holding company. The company is based in Houston, TX. The CEOs of the company are A. James Teague, W. Randall Fowler.