Serving as an expert witness in robotics with more than 20 years of experience in medical robotics, motion tracking, surgical devices, human-machine interaction, and assistive or rehabilitative robotics. Their work includes consultations, reports, declarations, claim construction opinions, depositions, and courtroom testimony involving robotic systems, medical devices, and human-machine interface technologies. Educational background includes a Doctor of Philosophy in Mechanical Engineering and undergraduate degrees in aerospace engineering and ocean engineering.

Their experience centers on surgical and biomedical robotic systems, including development of technologies for minimally invasive procedures and microsurgical applications. This includes active compensation of physiological motion for improved precision, handheld robotic instrumentation, and robotic systems designed for intervention on the beating heart. Additional work involves needle steering technologies for neurosurgical and urological procedures, as well as motion tracking using optical and inertial sensing. Their technical background also includes control systems, signal processing, and assistive robotics, including filtering of pathological motion for computer interfaces and powered mobility devices.

Their research and development efforts include direction of a surgical robotics laboratory focused on micromanipulation, rehabilitation, and assistive technologies. Contributions include more than 130 peer-reviewed publications and development of robotic systems for minimally invasive and precision-based interventions. Professional involvement includes participation in engineering and robotics-related societies and engagement in scientific review and program committee activities related to surgical robotics and biomedical engineering.