Laurinda Y. Pang

Centurylink Communications UK Ltd. provides telecommunication solutions. It offers data, Internet protocol and VoIP services to the government, public sector organizations, corporations, and other communications companies. The company was founded on April 25, 1990 and is headquartered in London, the United Kingdom.

Level 3GC Ltd. operates as a global communications service provider. It offers data, voice and collaboration services to the companies in the Fortune 500, as well as carriers, mobile operators and Internet service providers around the world. The company offers telecommunication solutions, including broadband, voice, data, multimedia communications, readily accessible audio, video and web-conferencing. It serves Latin American businesses through its operations in Argentina, Brazil, Chile, Colombia, Ecuador, Panama, Peru, Mexico, Venezuela, the United States and the Caribbean region. The company was founded in March 1997 and is headquartered in Hamilton, Bermuda.

Level 3 Parent LLC engages in the provision of integrated communications services. The firm offers internet protocol and data such as internet, virtual private network (VPN), Ethernet, content delivery network (CDN), media delivery, vyvx broadcast, managed, and cloud and information technology; and transport and fiber including voice, colocation and data center and security services. It distributes its products to enterprise, content, government and wholesale customers. The company was founded by Kevin J. O'Hara in 1941 and is headquartered in Broomfield, CO.

Global Crossing North America, Inc. provides communications solutions. The company is headquartered in Wilmington, DE.

tw telecom, Inc. is a provider of managed network services, specializing in business Ethernet, data networking, converged, IP VPN, Internet access, voice, including VoIP, and network security services to enterprise organizations, including public sector entities, and carriers throughout the U.S., including their global locations. It also provides a broad range of traditional services, including a dedicated network service portfolio with private line, special access and private transport services, voice services and secure Internet access. tw telecom was founded in 1993 and is headquartered in Littleton, CO.

Level 3 Communications Ltd. provides telecommunication services. The firm offers content and media delivery, broadcasting, Internet, voice, and transoceanic services. Its solutions include adaptive network control, cloud connect, network based security, retail network solutions, secure access and mobility, voice complete, and voice cloud services. The company was founded on February 20, 1998 and is headquartered in London, the United Kingdom.

Acacia Communications, Inc. is engaged in the development, manufacture, and sale of high-speed coherent optical interconnect products that are designed to transform communications networks through improvements in performance, capacity, and cost. The company was founded by Mehrdad Givehchi, Benny P. Mikkelsen, and Christian J. Rasmussen in June 2009 and is headquartered in Maynard, MA.