Charles Kissner

Mr. Kissner has served as a director since 2012. He is currently chairman of the ShoresTel Inc., a business communications system company. Mr. Kissner is also serves on the board of Aviat Networks, a leader in wireless transmission systems. From January 2007 to February 2015, he was the chairman of Aviat Networks and from June 2010 to July 2011, Mr. Kissner was chairman and chief executive officer of Aviat Networks. From 1995 to 2006, he served as chairman and chief executive officer of Stratex Networks, a global provider of wireless transmission solutions. Mr. Kissner previously served on the board of Meru Networks, a technology leader in the enterprise wireless systems market and was vice president and general manager of M/A-Com, Inc., a manufacturer of radio and microwave communication products, president and chief executive officer of Aristacom International, a communications software company, executive vice president of Fujitsu Network Switching, Inc. and held a number of executive positions at AT&T (now Alcatel-Lucent). He also had served on a number of other public and private boards, as well as not-for-profit boards such as NPR Foundations and Angel Flight, Inc. He currently serves on the board of non-profit KQED Public Media. Mr. Kissner holds a Bachelor of Science degree from California State Polytechnic University and a Master of Business Administration degree from Santa Clara University.