NASA's Exceptional Public Service Medal is a United States government awarded to any non-Government individual or to an individual who was not a Government employee during the period in which the service was performed for sustained performance that embodies multiple contributions on NASA projects, programs, or initiatives.

Henry John Deutschendorf Jr., known professionally as John Denver, was an American singer and songwriter. He was one of the most popular acoustic artists of the 1970s and one of the bestselling artists in that decade. AllMusic has called Denver "among the most beloved entertainers of his era".