David E. de Leeuw

W.R. Grace & Co. engages in the production and sale of chemicals and materials. It operates through the Grace Catalysts Technologies and Grace Materials Technologies segments. The Grace Catalysts Technologies segment includes catalysts and related products and technologies used in refining, petrochemical and other chemical manufacturing applications. The Grace Materials Technologies segment consists of specialty materials, including silica-based and silica-alumina-based materials, used in coatings, consumer, industrial, and pharmaceutical applications. The firm specializes in chemical processing, coatings and inks, food and beverage, general industrial, nutraceutical, personal care, pharma, and plastics industries. The company was founded by William Russell Grace in 1854 and is headquartered in Columbia, MD.

McCown De Leeuw & Co (MDC) is a private equity firm founded in 1984. The firm is headquartered in Foster City, California.

Lion Copolymer LLC was engaged in manufacturing synthetic rubber products. The company was founded in 1943 and was headquartered in Baton Rouge, LA.

Core Capital Partners LLC (Core Capital Partners) is venture capital firm founded in 1999 by Jonathan M. Silver, Will F. Dunbar and Mark J. Levine. The firm is headquartered in Washington, District of Columbia.

Local Matters, Inc. provides search and content for media publishers and directory assistance service providers. Its clients include yellow pages publishers, internet advertisers, and service providers. The company was founded by Perry R. Evans in 1994 and is headquartered in Denver, CO.

Huntsman-Lion Capital LLC (Huntsman-Lion Capital) is a private equity firm founded in 2001 by David DeLeeuw. The firm is headquartered in New York.

Andrew Technologies LLC operates as an early stage medical device company. It develops surgical instruments used in plastic surgery. The company was founded by Mark S. Andrew, Luis Alberto Davila, Phillip P. Chan and Christopher P. Godek in 2007 and is headquartered in Tustin, CA.

Lion Cao Asset Management LLC (Lion Cao Asset Management) is a private equity firm founded in 2005 by David De Leeuw and Holly Cao. The firm is headquartered in New York.