James Sisco

James Sisco is a distinguished aerospace engineer with extensive experience in propulsion systems. Currently serving as a Senior Propulsion Engineer at Blue Origin since March 2022, James has held various engineering roles, including Principal Systems Engineer at Honeywell Aerospace USA and Principal Engineer at Protonex. Additionally, James has contributed to academia as an Adjunct Faculty member at Daniel Webster College. Prior experience includes positions at Aurora Flight Sciences Corporation and a post-doctoral research role at Purdue University. James holds a PhD in Aerospace, Aeronautical and Astronautical Engineering, along with a Master of Science and a Bachelor of Science in Mechanical Engineering, all from Purdue University.