Jeff Sheehy Chief Engineer, Space Technology Mission Directorate NASA


Dr. Jeffrey Sheehy is Chief Engineer of Space Technology Mission Directorate at NASA Headquarters.  He holds a PhD in chemical physics and has led research and development projects related to plasma propulsion, high energy density chemical propellants, astrophysics, materials science, and spacecraft thermal protection at NASA Marshall Space Flight Center, Air Force Research Laboratory, and NASA Ames Research Center.  He has authored more than 125 technical papers, including 45 journal articles and 5 book chapters.