Lyons brings nearly four decades of technical, operational, and program leadership experience to the role, having served as the launch services deputy program manager since March 2024. Previously, she was deputy manager for the Gateway Program's Deep Space Logistics project and led the Fleet and Systems Management Division for more than a decade, overseeing NASA insight and approval activities related to launch vehicle readiness, certification, and mission assurance across a diverse fleet of commercial rockets. Her career includes serving as the first woman to act as NASA convoy commander for a space shuttle landing, and she holds degrees in aerospace and ocean engineering, space technology, and engineering management.
Lyons has received numerous individual achievement, group, and leadership awards and chaired the source evaluation board for NASA Launch Services II, under which NASA has awarded multiple contracts that support many of the agency's high-priority missions. In her new role, Lyons will lead NASA's acquisition and management of domestic commercial launch services for science and robotic exploration missions. The Launch Services Program matches spacecraft with the most suitable commercial rockets and ensures mission requirements are met from early planning through launch and mission completion, supporting NASA missions that observe Earth, explore the solar system, and expand understanding of the universe.
It is unclear why Albert Sierra is no longer leading the program, whether Lyons's appointment as 'acting' program manager is temporary or expected to become permanent, or how this leadership change might impact ongoing or upcoming NASA launch missions and schedules.