Mark Greeley is the Chief Operating Officer (COO) and Space Station Program Manager at Axiom Space. With a career spanning over 35 years, Greeley brings unparalleled expertise in managing large-scale, high-complexity programs in both the public and private sectors, particularly in space exploration and infrastructure.

Before joining Axiom Space, Greeley held senior leadership roles supporting NASAʼs Artemis Campaign, the International Space Station, and the Space Shuttle program. His extensive experience in space exploration, combined with his work in the commercial space industry, has made him a leader in space innovation. Additionally, Greeley has 14 years of leadership expertise in infrastructure operations and public sector management. He has overseen critical, domestic utility projects focusing on the development, creation, and management of operations.

Greeley completed his undergraduate degree in Aeronautics, a graduate degree in Aeronautical Science from Embry-Riddle Aeronautical University, and several multi-level leadership programs, demonstrating his deep commitment to ongoing professional development.