Christian S. Na

CIRCOR International, Inc. engages in the business of designing, manufacturing, and marketing differentiated technology products and sub-systems for the defense markets. It operates under the Aerospace and Defense, and Industrial segments. The Aerospace and Defense segment is involved in the production of valves, pumps, electric motors, kinetic switches, high pressure pneumatic regulators and subsystems, and electromechanical assemblies. The Industrial segment includes positive displacement pumps, specialty centrifugal pumps, metering pumps, automatic recirculating valves, and control valves for mission critical applications. The company was founded in 1999 and is headquartered in Burlington, MA.

Rosetta Stone, Inc. engages in the provision of technology based language learning solutions. It develops, markets, and sells language learning solutions consisting of software products, online services, and audio practice tools under the Rosetta Stone brand. It operates through following segments: Literacy, Enterprise and Education Language, and Consumer Language. The Literacy segment offers literacy solutions through Software-as-a-Service model which serves grades K through 12. The Enterprise and Education Language segment relates to language-learning to educational institutions, corporations, and government agencies under a SaaS model. The Consumer Language segment supply products to individuals and retail partners. The company was founded by Allen Stoltzfus and John Fairfield in 1992 and is headquartered in Arlington, VA.

Mitel Networks, Inc. provides business communications systems and VoIP solutions. Their software solutions and services encompass business continuity, messaging, mobility and customer interaction. The company is based Herndon, VA.

Thomson Linear LLC manufactures linear motion control products. The company was founded on October 13, 2000 and is headquartered in Marengo, IL.