Tory Bruno has resigned as the President and CEO of United Launch Alliance (ULA) after leading the rocket manufacturer for nearly 12 years. The announcement was made on December 22, 2025, with ULA stating that Bruno is leaving to pursue another opportunity. During his tenure, Bruno oversaw the development of the new Vulcan rocket, intended to replace the company's older Atlas and Delta vehicles and to compete with rivals like SpaceX.
John Elbon, the company's Chief Operating Officer, has been named interim CEO effective immediately while the board searches for a permanent successor. ULA, a 50-50 joint venture between Boeing and Lockheed Martin, is a crucial partner for the U.S. military and NASA, responsible for launching sensitive national security satellites.