Terrence W. Wilcutt
Terrence W. Wilcutt is NASA's chief of Safety and Mission Assurance. Appointed to this role in September 2011, Wilcutt is responsible for the development, implementation and oversight of all Safety and Mission Assurance policies and procedures for all NASA programs.
Wilcutt is a retired Marine colonel and veteran astronaut who had served as director of Safety and Mission Assurance at NASA's Johnson Space Center in Houston since 2008.
Harold M. Bell
Harold "Hal" Bell is the deputy chief, Safety and Mission Assurance at NASA Headquarters. In this position, he is responsible for executive leadership, policy direction, functional management and coordination for agency-wide program and institutional safety and mission assurance activities.
Prior to being appointed to this position, Bell was the NASA deputy chief engineer, NASA Headquarters, responsible for executive leadership and policy direction for the technical readiness of all NASA programs and projects.
This organizational chart shows the various areas of the Office of Safety and Mission Assurance (OSMA), the relationships between these areas, and staff information.