Paul F. Lidsky

Norstan, Inc. manufactures electrical contacts, rivets, and small metal stampings. It supplies rivet type contacts, buttons, discs, in-die staked & welded contact assemblies, stampings & terminals. The company was founded in 1967 and is headquartered in Pleasant Prairie, WI.

Image Sensing Systems, Inc. engages in the development and marketing of video and radar image processing products used in traffic applications such as intersection control, highway, bridge and tunnel traffic management, and traffic data collection. It operates through the Intersection and Highway business segments. The Intersection segment comprises sale of machine-vision product line, video products, international products, and royalties. The Highway segment consists of radar product lines sold domestically and internationally. The company was founded by Panos G. Michalopoulos on December 20, 1984 and is headquartered in St. Paul, MN.

Spanlink Communications is a leading provider of unified communications and customer interaction solutions. Spanlink helps companies exploit the benefits of virtual unified communications networks for business transformation. Spanlink applies expert advising, deployment, integration and managed services to tailor each customer's solution and support plan to its business needs for transformational business improvements in productivity, efficiency and customer satisfaction. Spanlink is a Master certified Cisco partner serving mid-size businesses and large enterprises.

Datalink Corp. provides information technology (IT) services and solutions that help organizations transform technology, operations, and service delivery to meet business challenges. The company was founded by Al Hawkins in 1987 and is headquartered in Eden Prairie, MN.

Part of Mitel Networks Corp., Computer Telephony Solutions, Inc. develops call recording and contact center management solutions. The company is based in Tempe, AZ. Computer Telephony Solutions was acquired by Mitel Networks Corp. on March 04, 2014 for $7.90 million.

Calabrio, Inc. develops and markets customer interaction and workforce optimization software solutions. Its offers Calabrio ONE, call recording, quality management, analytics, and workforce management. The company was founded in 1995 and is headquartered in Minneapolis, MN.

San Juan Cable LLC provided cable television and Internet services. It offered digital video products and services such as high definition television and digital video recorders. The firm also offered the combined package of cable, telephone, and Internet access. The company was founded in 2005 and was headquartered in San Juan, Puerto Rico.

The Stratix Corp. is engages in provision of end-to-end mobile managed services. It designs, develops, and delivers enterprise mobility solutions to companies in the retail, field service, and transportation and logistics sectors. The firm's business activities encompass mobile consulting, mobile managed services, and mobile software products development. The company was founded by Bonney Stamper Shuman and David R. Knowlton in 1983 and is headquartered in Norcross, GA.