"Jeff brings significant international and customer experience to his new position, which will serve him and our business well as we look to increase market share internationally while continuing to grow our core business domestically," said Chris Chadwick, president of BMA. Kohler joined Boeing in 2007 after a 34-year career with the U.S. Air Force. He holds a Bachelor of Science degree from the U.S. Air Force Academy and a master's degree in history from the University of Indiana. A unit of The Boeing Company, Boeing Defense, Space & Security is one of the world's largest defense, space and security businesses specializing in innovative and capabilities-driven customer solutions, and the world's largest and most versatile manufacturer of military aircraft. Headquartered in St. Louis, Boeing Defense, Space & Security is a $34 billion business with 68,000 employees worldwide. Follow us on Twitter: @BoeingDefense.