Sean Bradshaw is an adjunct professor in the Department of Mechanical Engineering at Columbia University and a senior fellow at Pratt & Whitney. He holds a bachelor of science, a master of science, and a doctor of philosophy in aeronautics & astronautics from the Massachusetts Institute of Technology. Dr. Bradshaw is a member of the American Society of Mechanical Engineers, the American Institute of Aeronautics & Astronautics, and the Gas Turbine Association. Dr. Bradshaw teaches the Mechanics & Thermodynamics of Propulsion.