 In this role, his responsibilities include, but are not limited to, staffing a team to assess all three major ESD programs (Space Launch Systems, Multi-Purpose Crew Vehicle/Orion, and Ground Systems Design Operations) and providing guidance for integrating these programs by ESD.He serves as the Chair for an integrated review team for all three major programs to establish review milestones and reports these findings to program, center, mission directorate, and Agency leadership, as well as outside entities to include the Office of Management and Budget, Office of Science and Technology Policy, and Congress, as necessary.Cain served as the Deputy Manager, Space Shuttle Program (SSP), from March 2008 through the completion of the Program.