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-dc power conversion. He earned B.S. (1994) and M.S. (1995) degrees 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 Corp.