NASA Administrator Jared Isaacman has appointed Stephen Cash as the new director of the Marshall Space Flight Center in Huntsville, Alabama, effective October 19. Cash, who has spent over four decades at NASA, returns to the center where he began his career.
Leadership Transition
Isaacman praised Cash as a “Marshall legend,” highlighting his extensive experience in human spaceflight and decision-making under critical conditions. He noted that Cash’s leadership will be vital as Marshall continues its essential role in the Artemis program and tackles new challenges in advanced propulsion and nuclear power.
Amit Kshatriya, NASA’s associate administrator and chief engineer, emphasized the importance of Marshall’s workforce and the need for engineering excellence. He stated that Cash’s leadership will help ensure that the center’s talented employees have opportunities to develop the necessary expertise for NASA’s ambitious missions.
Marshall Space Flight Center’s Role
As director, Cash will oversee more than 5,000 employees and manage a diverse portfolio that includes propulsion, space systems, scientific research, and technology development. Marshall is critical to NASA’s Artemis program, which includes the development of the Space Launch System (SLS) rocket and the Human Landing System Program, supporting lunar exploration and future missions to Mars. The center also focuses on advancing nuclear power and propulsion technologies.
Cash expressed his honor in returning to the Marshall Space Flight Center.
Career Background
Cash began his NASA career at Marshall in 1982, accumulating 34 years of service in various senior engineering and management roles, including overseeing critical propulsion systems for the Space Shuttle program. After retiring in 2016, he worked as vice president for advanced space systems at Axient before being inducted into the Alabama Engineering Hall of Fame in 2024 for his contributions to engineering and the space program.
He succeeds Rae Ann Meyer, who has served as acting center director since September 2025. Meyer will return to her previous role as Deputy Center Director after Cash’s appointment.
A Legacy of Innovation
Since its establishment in 1960, the Marshall Space Flight Center has been pivotal in American space exploration, contributing to significant achievements such as the development of the Saturn rockets for the Apollo missions and advancing propulsion systems for future human spaceflight endeavors.
Source: NASA
