serviceyears branch commands birth_place allegiance awards birth_date rank article_title name
1991 -- present australia commander joint health allora , queensland australia member of the order of australia 01 july 1959 rear admiral robyn walker
 robyn margaret walker
robyn walker

rear admiral robyn margaret walker -lrb- born 1 july 1959 -rrb- is a serior officer in the royal australian navy -lrb- ran -rrb- .
walker became the first female admiral in the ran when she was appointed surgeon-general of the australian defence force on 16 december 2011 .
as surgeon-general , walker commands the joint health command .
