Director since December 2008. Mr. Kauser is now retired after spending over 40 years in the communications industry. He was President of Clearwire International LLC and Chief Technology Officer of Clearwire. He also served as EVP and CTO of AT&T Wireless Services, Inc. (formerly McCaw Cellular Communications, Inc.) and as Sr. VP of Operations and VP of Engineering of Rogers Cantel, Inc. Mr. Kauser spent 20 years in Venezuela where he first worked for the National Telephone Co. and subsequently co-founded two companies in the communications industry. Mr. Kauser earned his bachelor’s degree in electrical engineering from McGill University, Montreal, Quebec in 1963 and successfully completed graduate courses in Logic Design and Random Signal and Noise in Telecommunications Systems. In 1998, Mr. Kauser received the prestigious Gold Prize awarded by The Carnegie Melon Institute and American Management Systems for excellence in the application of information technology.