George-Philippe Gauthier is an experienced engineering professional currently serving as Modeling Lead at ELYSIS™ since September 2024. Previously, George-Philippe held the position of Senior Combustion Engineer at Reaction Dynamics, where responsibilities included design and development engineering for hybrid rocket and in-space propulsion systems. Additional roles include Mechanical Design Engineer/Product Integrator at Siemens Energy, Combustion & Aerothermal Specialist at APG-Neuros, and Analyst for Turbine Rotating Structures at Pratt & Whitney Canada. Earlier career highlights include a Combustion Analyst role during a MITACS Postdoctoral Fellowship at Siemens Canada Limited and a PhD candidate at the Alternative Fuels Laboratory. George-Philippe holds a PhD in Mechanical Engineering from McGill University, alongside a Master’s and Bachelor’s degree in the same field from McGill University, with an exchange semester at EPFL.