Dennis Muilenburg
Dennis A. Muilenburg (born 1964) is an American engineer, business executive and a former president and chief executive officer (CEO) of Boeing, a multinational aerospace and defense company. He was CEO from 2015 to 2019, when he was fired in the aftermath of two crashes of the 737 MAX and its subsequent groundings. Muilenburg was elected a member of the National Academy of Engineering in 2018 for leadership in defense, space, security, and commercial aircraft.