John Carney oversees all aspects of Motorola’s Mobile Devices global sales operations. Prior to joining Motorola Mobility, John most recently was at Sprint Nextel, where he was senior vice president of Consumer Marketing. During his three years with Sprint Nextel, John delivered 10 consecutive quarters of year-over-year customer growth and led a customer retention turnaround via a multi-billion consumer marketing effort. Prior to working at Sprint Nextel, John was president and CEO for wireless carrier Affinity Mobile, a private equity-backed start-up, which he helped build and launch in the U.S. and where he built a customer list from scratch. Before joining Affinity, John spent nearly a decade at T-Mobile USA, where he ran the sales organization. John was responsible for building out T-Mobile’s retail network (opening more than 1,000 stores), and had revenue accountability for tens of billions of dollars. John is a Chicago-area native and will be based in Libertyville after relocating from Kansas City. John holds an MBA in Marketing from Northwestern University’s Kellogg School of Management and a bachelor’s in Marketing from the University of Illinois at Urbana-Champaign.