John A. Birrer

T-Mobile USA, Inc. engages in the provision of wireless voice, messaging, and data services. It offers different plans for phones and tablets. The company was founded by John W. Stanton in 1994 and is headquartered in Bellevue, WA.

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.