I have 25 years of experience, and specialize in the field of hardware and firmware design, validation, test with specific knowledge in the areas of high-speed field-programmable gate array (FPGA) and printed circuit board design and signal integrity analysis, networking, communications, and video, optical imaging and semiconductor electro-mechanical inspection instrumentation. I have published on such topics as satellite communications, atmospheric transmission in the infrared and semiconductor nondestructive evaluation. I have testified on networked embedded computer systems.