Yusef Johnson is a Wide Receivers and Outside Linebackers Coach at Lutheran South Academy. He possess expertise in systems engineering, engineering management, aerospace, space systems, program management and 20 more skills. Colleagues describe him as "Yusef was a very capable and personable employee when we worked together supporting space shuttle missions." and "The safety of the Space Shuttle program benefited from Yusef's willingness to take on contingency abort issues, developing crew procedures and flight software improvements. These improvements established him as a technical expert within the Shuttle community."