He is a mechanical engineer with more than 40 years of experience in internal combustion engine technology, with a focus on diesel and natural gas engines, emissions control systems, and powertrain development. His career spans both industry and academia, including early work in engine design and research followed by senior leadership roles in large-scale product development programs.

His educational background includes a Bachelor of Science in Mechanical Engineering with Honors and a Doctor of Philosophy in Diesel Engine Technology, and he was later awarded an Honorary Doctor of Engineering in recognition of his contributions to the field. During his tenure with a global engine manufacturer, he served in a senior executive technical role within the engine business unit, where he led engineering and innovation efforts across a global organization of more than 2,000 engineers. He directed the development of multiple engine platforms designed to meet U.S. Environmental Protection Agency emissions standards, overseeing technologies such as advanced combustion systems, fuel delivery, exhaust gas recirculation, selective catalytic reduction, diesel particulate filtration, and on-board diagnostics, contributing to near-zero emissions performance.

Following his industry career, he has worked as an independent consultant and expert in matters involving engine design, emissions compliance, and intellectual property. His litigation experience includes product liability and patent-related disputes, with approximately 25 depositions and prior trial testimony related to emissions systems and engine performance.