SpradleyJDSU (NASDAQ:JDSU) has named Susan Spradley senior vice president and general manager of the company's Communications Test and Measurement business segment. She is responsible for the development and management of the communications test product portfolio, including instruments, probes, software applications and service assurance solutions.Spradley brings more than 20 years of telecommunications industry experience to JDSU. She previously servied in executive positions at Nokia Siemens Networks and Nortel.