As Vice President of Product Marketing, Dave Park brings almost 20 years experience in the Telecommunications Industry, including more than 15 years in wireless networks and products. Prior to joining BelAir Networks, he held progressively senior engineering and management positions with Nortel Networks, Bell Northern Research STC Technology, and Marconi Communications. Dave has designed and engineered cellular base stations, pico-cellular systems, in-building wireless systems, Wi-Fi systems and fixed wireless access systems. Dave has also developed long haul optical products used widely in the Internet core as well as GPS receivers and other radio products. He holds a Masters of Electrical Engineering from the University of Surrey in Guildford, England, and is the author of six issued patents with three pending in wireless and optical systems.