He has over 30 years' experience specifying, designing, building, and delivering integrated systems, embedded software, and simulations for aerospace and software intensive systems. He was selected by Boeing and Lockheed Martin as both a Software and Systems Technical Fellow. His research has led to over 50 publications, 3 patents, and many proprietary innovations. He has also served on the Modeling & Simulation Professional Certification Commission. He teaches Developing Simulations for UAH PD Solutions.