Dr. David Oetjen is eager to bring his passions for philosophy and mathematics to AFA from Virginia Tech, where he earned a B.A. in Philosophy, a B.S. in Mechanical Engineering, an M.S. in Mathematics, and a Ph.D in Mathematics. As a graduate teaching assistant, Dr. Oetjen has taught Calculus to undergraduates at Virginia Tech for the past six years. He published his dissertation on Cotangent Schubert Calculus in Grassmannians earlier this year. In his spare time, Dr. Oetjen enjoys hacking Super Mario 64 and making it even more difficult.