With extensive experience in integrated circuit engineering, this expert has over 20 years of professional experience in semiconductor design, mixed-signal electronics, and signal processing technologies. He serves as an expert witness in matters involving integrated circuit design, semiconductor devices, and electronic system performance. His work focuses on the engineering analysis and functional evaluation of integrated circuits used in communication systems and electronic control technologies. He has expert witness experience that includes litigation consulting, deposition testimony, and courtroom testimony involving electronic systems and integrated circuit technologies. He holds a Doctor of Philosophy (Ph.D.) and is a Licensed Professional Engineer (P.E.). His technical work centers on mixed-signal integrated circuits that combine digital, analog, and radio-frequency circuit design, with experience integrating design approaches used by digital, analog, and RF engineering teams when developing complex semiconductor systems.

His expertise includes the design and evaluation of integrated circuits used in telephone, mobile phone, and cellular communication systems, as well as electronic systems supporting data recording and retrieval in magnetic storage technologies such as disk drives and magnetic tape. He also works with radio frequency transmitters and receivers, including circuit elements such as low-noise amplifiers, filters, automatic gain control circuits, and frequency mixers used in signal conversion. Additional experience includes audio amplification and recording systems, electronic control systems used in heating, ventilation, and air conditioning controllers, and high-speed data transmission technologies including serializer and deserializer (SERDES) interfaces used in communication systems. These technologies frequently arise in legal matters involving semiconductor design, signal processing technologies, and patent issues affecting electronic systems and integrated circuit devices.