Waterkloof House Preparatory School
Well known former pupils include , amongst others , Deon Chang , journalist; Eddie Barlow , South African international cricket star; Richard Sterne , professional golfer; Tony Peake , novelist; and Elon Musk , business magnate , founder of SpaceX and CEO of Tesla Motors . 
<triplet> Elon Musk <subj> SpaceX <obj> employer <subj> Tesla Motors <obj> employer <triplet> SpaceX <subj> Elon Musk <obj> founded by <triplet> Tesla Motors <subj> Elon Musk <obj> chief executive officer