Russell T. Crockett

Software Engineering Institute provides non-commercial research and development services. Its products and services include SEI training, SEI partner network, SEI certification, tools and methods, research and consulting services. Software Engineering Institute was founded in 1984 and is headquartered in Pittsburgh, PA.

TPC Group, Inc. engages in production of value-added products derived from niche petrochemical raw materials such as C4 hydrocarbons. It sells products into a specialty and intermediate markets, including synthetic rubber, fuels, lubricant additives, plastics and surfactants. Its products include butadiene, butane-1, fuel products, polyisobutylene, isobutylene derivative, propylene tetramer and pentamer. The company was founded in 1943 and is headquartered in Houston, TX.

LyondellBasell Industries AF SCA manufactures polymers and petrochemicals. Its vertically integrated facilities, broad product portfolio, manufacturing flexibility, superior technology base for operations. The company is headquartered in Rotterdam, the Netherlands.

Lyondell Chemical Co. manufactures and distributes chemicals & plastics, produces fuel products, and refines heavy & high-sulfur crude oil. The company operates in four segments: Ethylene Co-Products and Derivatives, Propylene Oxide & Related Products, Refining, and Inorganic Chemicals. The company's products are used in the clothing, food packaging, household furnishings, automotive parts, construction, home-building materials, paints, and coating industries. The company was founded in 1985 and is headquartered in Houston, TX.