Vaughn E. Davis

Progression, Inc. manufactures and provides magnetic resonance testing and laser induced breakdown spectroscopy analyzers. The company was founded by Scott A. Marino and Vaughn E. Davis in 2002 and is headquartered in Haverhill, MA.

Part of Akzo Nobel NV, Akzo Nobel Paints LLC is a company that has been pioneering the world of possibilities in coatings for over 200 years. Based in Strongsville, OH, the most sustainable paints company has been inventing the future for more than two centuries. The company's world-class portfolio of brands, including Dulux, International, Sikkens, and Interpon, is trusted by customers worldwide. With a presence in over 150 countries, the company aims to become the industry leader.

Calgon Carbon Corp. engages in the manufacture, supply, reactivation, and application of activated carbon. Its products include activated carbon cloth, diatomaceous earth and perlites, ion exchange, pelletized activated carbon, powdered activated carbon, and granular activated carbon. The company was founded in 1942 and is headquartered in Moon Township, PA.

Part of Exxon Mobil Corp., Exxon Chemical Ltd. is a British company that specializes in the manufacture and marketing of industrial chemicals and other specialty chemical products, as well as conducting research. The company is based in Fareham, UK.