is appointed CTO at SiGe Semiconductor, where he will be responsible for generating technology and product roadmaps and identifying new application opportunities. Prior to joining SiGe, he served as VP, engineering, at a venture backed startup company. Other previous positions include CTO of AdvanceNanotech Inc., CTO of Agere Systems’ analog products business unit, and research director at Bell Laboratories. He holds a PhD in physics from Cornell University and a BS in physics and mathematics from MIT.