Sheila Carpenter

Zix Corp. engages in the provision of an email encryption and security solutions. It offers Secure Cloud, a suite of productivity, security, and compliance solutions. Its products include ZixEncrypt, ZixProtech, ZixMail, ZixArchive, and ZixOne. The firm serves the financial services, healthcare, legal, real estate and title, government, information technology, and manufacturing industries. The company was founded in 1988 and is headquartered in Dallas, TX.

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.

Part of Entrust Corp. (United States), Entrust Datacard Ltd. develops identity and security transaction software solutions. The private company is based in Ottawa, Canada.