NASA Announces Agencywide Realignment to Sharpen Mission Focus
The National Aeronautics and Space Administration (NASA) announced an agencywide realignment on May 22, 2026, to increase mission focus and implement directives from the National Space Policy.
The changes aim to improve efficiency and delivery on high-priority objectives, including the Artemis program, establishment of a Moon Base, nuclear space reactor development, growth of the orbital economy, and expansion of science missions.
Leadership Structure
Center directors continue to report to Associate Administrator Amit Kshatriya, who also serves as chief engineer. Mission directorates now report directly to the administrator.
Mission Directorate Changes
- Human Spaceflight Mission Directorate (HSMD): Formed by merging the Exploration Systems Development Mission Directorate and the Space Operations Mission Directorate.
- Research and Technology Mission Directorate (RTMD): Formed by merging the Aeronautics Research Mission Directorate and the Space Technology Mission Directorate, charged with nuclear power and propulsion development.
- Science Mission Directorate (SMD): Unchanged.
Personnel Appointments
The announcement listed several leadership positions, including Dr. Lori Glaze as associate administrator of HSMD, Dr. James Kenyon as associate administrator of RTMD, and Jeremy Parsons as program manager for Artemis within HSMD. Bob Pearce was noted to retire after 36 years at NASA.
Workforce and Operations
NASA stated there would be no reduction in force, program cancellations, or center closures. The agency intends to achieve cost savings through efficiency, insource contractors where appropriate, and strengthen hiring through the NASA Force initiative with the U.S. Office of Personnel Management.
NASA Administrator Jared Isaacman stated that the realignment reflects "extreme focus on executing the mission in direct support of the National Space Policy" and aims to reduce bureaucracy, rebuild competencies, and attract top talent. He noted that cost savings would come from more efficient execution.
Source
For additional information, NASA referred to its leadership page at https://www.nasa.gov/nasa-leadership.