Aerospace consultant with 37 total years of experience working for NASA and the contractor community across multiple human spaceflight programs. Prior to retiring from NASA in April 2021, served as the Deputy Program Manager for the $100B+ International Space Station (ISS). With 28 years of service to the International Space Station Program, have real-world experience in all phases of the Program/Project life cycle. Significant experience working across international partner boundaries to complete the necessary technical and operational integration while respecting cultural and political differences. Also, as the chair of the ISS Mission Management Team from 2012-2021, have extensive experience in near-real time, risk-based decision making necessary to ensure the safety of the crew and their spacecraft, as well as the efficient utilization and operation of the International Space Station.