Roy has 20 years of experience in CMOS, and is an inventor on 50 patents. He led the High Bandwidth Memory (HBM) development effort at Micron Technology, and he led the optics program there with MIT, CU Boulder, and UC Berkeley, where he developed the first monolithic SiPh transceiver on bulk CMOS. Prior to Micron, he managed an engineering team focused on packaging at optical transceiver startup Yafo Networks. He received his MBA from Duke and his MS in Mechanical Engineering from Georgia Tech.