Dennis Muilenburg is board chair, president, and CEO of The Boeing Company. He joined Boeing in 1985, starting in program management and engineering positions and holding increasing positions of responsibility, including COO and president and CEO of Boeing Defense, Space & Security. Muilenburg serves on the Aerospace Industries Association executive committee, National Space Council’s Users Advisory Group, and the boards of Business Roundtable, National World War II Museum, Caterpillar Inc., U.S.-China Business Council, Congressional Medal of Honor Foundation, Northwestern University, and FIRST (For Inspiration and Recognition of Science & Technology). He’s an Honorary Fellow of the American Institute of Aeronautics and Astronautics and a Fellow of the Royal Aeronautical Society.