Modeling and simulation (M&S)* Core developer of prototype M&S integration framework used to conduct rapid architecture-level analysis and trade studies.* Performed communication architecture studies to compare space and terrestrial network alternatives against the requirements of future systems.* Supported transition of prototype tool to a formal, high-performance distributed simulation framework.Launch architecture assessment* Created and applied discrete event simulation (DES) models to support launch availability analysis.* Conducted detailed launch availability assessments that focus on the day of the launch as well as entire launch campaigns such as those for Project Artemis.* Developed complementary tooling to wrap existing DES models to enable the parallel execution of very large trade studies.Solution space visualization* Lead development of the visualization capabilities necessitated by the amigos M&S framework: an interactive dashboard to provide clear, real-time communication of the effects of alternatives in large trade studies.* Advanced the state of the art for the customer, moving away from the static, slide decks that are typically used to communicate conclusions.* Consistently finds new ways of looking at data to create quality visualizations that capture the multidisciplinary effects found in architecture assessments.