Take context from the input text and decide on the accurate relationship between 'Alan Joyce' and 'Qantas' from the options provided.
Options: member of, employer, location of formation, position held

Other senior boofs in the audience included Qantas boss Alan Joyce , ASX chief Elmer Funke Kupper​ , Rio Tinto's executive Greg Lilleyman , Telstra's Andy Penn , and former Treasury secretary Martin Parkinson .
employer