David Lee is RingCentral's Vice President of Platform Products. Prior to joining RingCentral, David served as VP of Product Management at Box, a provider of cloud-based enterprise content collaboration, where he was responsible for expanding Box into a mobile and enterprise-focused service. Prior to joining Box, David held product management and product design positions at Yahoo! and WebEx. He began his career as an aerospace engineer and worked on commercial aircrafts at Boeing. David holds an MBA from the University of California’s Haas School of Business and a BS in aerospace engineering from the University of Southern California.