In his position as Vice President, Global Network Architecture, Dave has architecture responsibility for Lumen’s global networks. Additionally, Dave oversees the Global Network Engineering teams, with staff in the EMEA and LATAM. Dave has 23 years of experience in designing, building and maintaining large-scale network architectures. He has contributed to the development of numerous protocols and technologies including MPLS, Traffic-Engineering, Ethernet Pseuedowires and has numerous patents and patents pending in the areas of IP, Optical and Voice networks.