He brings over 30 years of experience in computer science, software engineering, and cybersecurity, with a background spanning academia, federally funded research laboratories, and industry environments involving complex and safety-critical systems. Their expert witness work includes matters involving patent infringement, avionics liability, encryption technologies, and sensor-based systems, with experience providing deposition and trial testimony and performing technical investigation, assessment, and analysis of software systems and cyber-physical environments.

Their technical work integrates multiple domains of computing and engineering. Core areas of analysis include software requirements, design, development, and validation across operating systems, distributed systems, and embedded architectures. This includes development and evaluation of avionics software supporting radar, infrared systems, countermeasures, and integrated vehicle subsystems such as flight controls, hydraulics, and cockpit life support. Their experience also extends to formal methods, stochastic modeling, and system verification techniques used to assess reliability, safety, and performance in mission-critical environments, including work aligned with military and aerospace software standards.

In cybersecurity and information assurance, their work addresses security analytics, encryption, and protection of cyber-physical systems and critical infrastructure. Their experience includes research and applied work involving risk assessment, anomaly detection, and secure system architectures across domains such as energy delivery systems, intelligent transportation, Internet of Things environments, and cloud systems. This work incorporates established frameworks and standards including NIST SP 800-82, IEC 62443, and related industrial cybersecurity and compliance protocols, along with participation in federally funded research initiatives focused on resilient and dependable systems.

Their professional background includes work in cybersecurity research programs, software engineering laboratories, and interdisciplinary initiatives addressing cyber-physical system security and dependability, including collaboration with organizations such as Oak Ridge National Laboratory and NASA. Their contributions include authorship and editorial work in technical publications related to cybersecurity, software engineering, and trustworthy systems, along with participation in professional organizations such as IEEE, ACM, and ASEE. Their educational background includes a Doctor of Philosophy and Master of Science in computer science, as well as undergraduate degrees in computer science and microbiology.