Jerry Johnson

Critical Signal Technologies, Inc. provides personal emergency response systems and health monitoring services. Its solutions include In-Home PERS, Mobile PERS, Senior Living Safety System, Medication Management, PERSPlus, Telemonitoring, and Social Work Services. The company was founded by Jeffery S. Prough in 2006 and is headquartered in Novi, MI.

Trialon Corp. provides test engineering and technical staffing services. It serves the automotive, aerospace, military, consumer product, pharmaceutical, medical device, and telecommunications industries. The company was founded by Ethel Resseguie and Robert Resseguie in 1982 and is headquartered in Burton, MI.

Archway Marketing Services, Inc. engages in the provision of outsourced marketing and fulfillment services. It offers managed and client advisory services including financial operations, accounting, procurement, marketing, logistics, supply chain and customer care. The firms serves the automotive, consumer packaged goods, financial services, food and beverage, pharmaceutical and life science, prepaid cards, publishing, quick service restaurants, retail, and technology and communications industries. The company was founded in 1952 and is headquartered in Rogers, MN.