John Markley

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.

Columbia Capital LLC (Columbia Capital) is a venture capital firm founded in 1989 by Dave P. Mixer. The firm is headquartered in Alexandria, Virginia.

Telecom Transport Management, Inc. provides backhaul solutions for wireless carriers. It offers fully managed end to end backhaul solution and provides Ethernet backhaul in support of 4G services. The company was founded on July 1, 2003 and is headquartered in Seattle, WA.

Beers Enterprises LLC video switching services throughout media markets in the United States, Canada, and the United Kingdom. Its services include cumulus, homeruns, data, 4k, mobile fivenines and satellite. The company was founded by Scott S. Beers and Eric J. Pfaff in 1991 and is headquartered in Osterville, MA.

Millennial Media, Inc. provides mobile advertising solutions. It offers advertisers a suite of solutions that allow them to reach and connect with their target audiences across screens from smart phones, tablets and other mobile devices to PCs with the scale to make significant impact to their business. Its tools and services help developers maximize their advertising revenue, acquire users for their apps and gain insight about their users. Millennial Media was founded by Paul J. Palmieri and Christopher John Brandenburg on May 30, 2006 and is headquartered in Baltimore, MD.

Fuze, Inc. provides cloud-based unified communications services. It offers voice, collaboration, APIs and integrations, contact center, insights and platform. The company was founded by George Steven Kokinos and Derek T. Yoo in 2006 and is headquartered in Boston, MA.