Dr. Jaiwon Shin (left), associate administrator for the Aeronautics Research Mission Directorate, presents the 2012 ARMD AA individual award for Leadership and Management Excellence to Dana Purifoy at NASA's Dryden Research Center.

Dr. Jaiwon Shin (left), associate administrator for the Aeronautics Research Mission Directorate, presents the 2012 ARMD AA individual award for Leadership and Management Excellence to Dana Purifoy at NASA's Dryden Research Center. Image credit: NASA