David Petts

ShoreTel, Inc. was engaged in the provision of business communication solutions, which engaged in development and sale of Internet Protocol (IP) unified communication systems and solutions. It was provided communication solutions, comprised of integrated voice, video, data and mobile applications based on IP technologies architecture and switch based hardware and its business communication solutions, which enables multi-site enterprises to be served by a single integrated communication system. The company was founded by Edwin J. Basart and Mike Harrigan on September 17, 1996 and it was headquartered in Sunnyvale, CA.

Hewlett Packard Enterprise Development LP operates as subsidiary company. The company is headquartered in La Jolla, CA.^ ^

Mitel Networks Corp. engages in the provision of cloud and enterprise communications and collaboration solutions through software product development. It operates through Cloud and Enterprise segments. The Cloud segment through the MiCloud brand comprises of cloud-based UCC solutions such as voice services, dial plans, audio conferencing, voicemail, call center functionality, video conferencing, along with team collaboration applications that provide mobility and reliability, and are built to suit small and growing businesses along with large-scale enterprises. The Enterprise segment offers products, services, and applications that support customers that prefer private cloud or on-site or deployment under the MiVoice brand. The company was founded by Michael CJ Cowpland andTerence Matthews in 1972 and is headquartered in Ottawa, Canada.