John Hanahan is Sr Director, Interconnection Product Management for Equinix, with end to end responsibility for Equinix Network Edge product management, as well as other activities related to Network Function Virtualization at Equinix. Prior to his current role at Equinix, John spent 3 years at Extreme Networks as VP, Product Management and Product Marketing where his responsibilities included driving product strategy, portfolio rationalization, positioning, messaging, and product life cycle management. Prior to Extreme Networks, John spent 13 years at Cisco Systems in a variety of product management leadership roles managing multi-billion dollar products and services. John holds a M.B.A. from University of California at Berkeley's Haas School of Business, and a B.A. in Biological Sciences from the University of California, Santa Barbara.