As part of NASA’s deep space exploration program, the Orion spacecraft will carry astronauts farther than they have ever traveled before—including to the vicinity of the Moon and Mars. This VPMC session will feature Mark Kirasich, Orion Program Manager. We will discuss how Orion supports NASA’s deep space exploration agenda, as well as how the leadership team manages a complex project involving multiple components, partners, and facilities. Additionally, we will explore the challenges the program has faced, lessons learned, and special considerations that leaders should consider when managing large projects/programs.