Diane Ginsburg

Architron Systems, Inc. develops wireless communications infrastructure equipment. Its solutions include metro and rural, hospitality and indoor, antenna and military & homeland security. The company was founded by Byron Del Castillo and Diane Ginsburg in 1997 and is headquartered in Brunswick, OH.

Charter Communications, Inc. provided entertainment, information and communications solutions to residential and commercial customers. The company offered cable video programming services, such as basic and digital video, premium channels, OnDemand, pay-per-view, high definition television, digital video recorder, and online video services; Internet services; Charter.net, which provides multiple e-mail addresses, as well as various entertainment, games, news, wireless backhaul, and sports content; and telephone services. It also provided broadband communications solutions, such as Internet access, data networking, fiber connectivity to cellular towers and office buildings, video entertainment services, and business telephone services under the Charter Business brand name to business and carrier organizations. Charter Communications was founded in 1993 and was headquartered in Stamford, CT.

Part of Assa Abloy AB, Elsafe is a Norwegian company that provides safes and electronic key cards. Elsafe was acquired by Vingcard on June 01, 1997 for $14.33 million.