John Hostetler is a highly experienced aerospace professional currently serving as Manager of Modeling & Simulation and Systems Software Engineering at The Aerospace Corporation since July 2023. Previously, John held various roles at Axiom Space, including Senior Performance & Analysis Engineer—Simulation Group Lead, and Senior Performance & Analysis Engineer—Technical Lead, where responsibilities involved mission design and simulation analysis for spacecraft operations. John's earlier experience includes significant contributions at JACOBS, where John served as xEMU TCC-360 Lead and AMS-02 Mechanical Engineer, focusing on advanced research and development for NASA projects. With a strong educational background, John possesses a Master of Science in Mechanical/Thermal Engineering and dual Bachelor of Science degrees in Aerospace Engineering and Mechanical Engineering from the Missouri University of Science and Technology.