Guan Qun Liu enlisted into the ARA in Jan 2019 through ADFA. He graduated RMC-D in 2022 as a RAAOC Officer. His extra-regimental appointments include the Australian Defence Force Combat Sports Association Brazilian Jujitsu Representative and the Mortuary Affairs Officer.
He holds a Bachelor of Business from the University of New South Wales and is currently studying a Master of Project and Program Management from the University of Sydney.