Mark Looney is an iSensor applications engineer at Analog Devices in Greensboro, North Carolina. Since joining ADI in 1998, he has accumulated experience in sensor signal processing, high-speed analog-to-digital converters, and dc-to-dc power conversion. He earned a B.S (1994) and M.S (1995) degree in electrical engineering from the University of Nevada, Reno, and has published several articles. Prior to joining ADI, he helped start IMATS, a vehicle electronics and traffic-solutions company, and worked as a design engineer for Interpoint Corporation.