Warren L. Serenbetz

Wheeltugs Plc develops and manufactures electric drive and taxi systems for aircraft. The company is based in Gibraltar, Gibraltar. and has subsidiaries in Gibraltar. Isaiah W. Cox has been the CEO of the Gibraltar company since 2005.

Pechiney Plastic Packaging, Inc. provides plastic packaging services. The firm manufactures plastic toothpaste tubes and other plastic packages for food, healthcare and specialty products. The company was founded in 1899 and is headquartered in Chicago, IL.

The Radcliff Group LLC provides executive advisory services. It offers investment programs critical business change initiatives, information technology, shared services and outsourcing relationships, enterprise resource planning and customer relationship management, global resource decisions, and human capital development to small and mid-cap companies. The company was founded in 2000 and is headquartered in Mooresville, NC.

Interpool, Inc. supplies equipment and services to the transportation industry. It leases dry containers and container chassis, which enable cargo containers to be moved between ships, trucks, and trains. The company was founded in 1968 and is headquartered in Princeton, NJ.