IDT (Integrated Device Technology), a provider of mixed signal semiconductor solutions, announced that Dr. Ted Tewksbury has been named president and chief executive officer of the company by the IDT Board of Directors. Tewksbury was most recently president and chief operating officer of AMI Semiconductor. He is expected to start at IDT on March 31, 2008, the beginning of the company’s fiscal year 2009. In addition he will be appointed to the IDT board of directors. Prior to serving for AMI Semiconductor, Tewksbury worked for Maxim Integrated Products, IBM Microelectronics and Analog Devices. Tewksbury follows Greg Lang.