Ralph Quinsey joined TriQuint in July 2002 as President and Chief Executive Officer. From September 1999 to January 2002, Mr. Quinsey was with ON Semiconductor, a manufacturer of semiconductors for a wide array of applications, as Vice President and General Manager of the Analog Division. Prior to that, Mr. Quinsey was with Motorola, a manufacturer of semiconductors and communications equipment, from 1979 to September 1999, holding various positions including Vice President and General Manager of the RF/IF Circuits Division, which developed both silicon and gallium arsenide technologies for wireless phone applications. In January 2011 Volterra Semiconductor Corporation (Nasdaq:VLTR), a leading provider of high-performance analog and mixed-signal power management semiconductors, appointed Mr. Quinsey to its Board of Directors. Mr. Quinsey received a B.S. degree in electrical engineering from Marquette University.