Air Vice-Marshal Cath Roberts has been a member of the Royal Australian Air Force for over 40 years and is the most senior female aerospace engineer in the Australian Defence Force. She is currently the Defence Space Commander responsible for future space capability, space operations and development of the emerging space workforce.

Cath’s background includes flight test, aircraft maintenance, airworthiness and safety, support to operations, design and acquisition of aircraft and support systems, contracting, diplomatic postings and engagement with Australian and International Aviation and Space industry.