Jim Crowcroft

Technical Consumer Products, Inc. manufactures compact fluorescent lamps for commercial, industrial, and residential markets. Its products include light-emitting diode, exit-emergecny lighting signs, cold cathode, and linear fluorescent lamps. The company was founded by Ellis Yan in 1993 and is headquartered in Aurora, OH.

Hendrickson International Corp. manufactures and supplies truck suspension parts. It offers truck, tractor, bus and recreational vehicle suspensions and heavy-duty springs; trailer suspensions, controls and nonintegrated axles; truck and trailer lift axles, and bumpers and trim components to the commercial transportation industry. The company was founded in 1913 and is headquartered in Itasca, IL.

The American Marketing Association operates professional associations for marketers. The company offers services to marketing professionals including best practices and research studies, job resources, publications and directories. Its publications include flagship semi-monthly magazine Marketing News, as well as journal of marketing, journal of public policy and marketing and a variety of newsletters. The company was founded in 1931 and is headquartered in Chicago, IL.

TCP International Holdings Ltd. manufactures and distributes energy efficient lighting technologies. Its products include LED, CFL lamps and fixtures, internet-based lighting control solutions and other energy efficient lighting products. The company was founded by Ellis Yan and Zhao Ling Yan on October 6, 2010 and is headquartered in Aurora, OH.