Ralph MacKey

Ralph Mackey has extensive experience in data architecture and information management. Currently serving as Manager Data Architecture at Rio Tinto since March 2021, Ralph has previously held various roles, including Principal Advisor Modelling & Metrics and Technical Solution Architect at the same company. Ralph's prior experience includes positions as Principal Architect Data at BHP, Information Architect at Roy Hill, and Principal Information Architect at Water Corporation. Additional roles feature Enterprise Information Architect at BHP Billiton Iron Ore, Senior Information Architect at NRMA, and Information Architect at NEHTA. Ralph also worked as Enterprise Information Architect at EnergyAustralia and Sydney Water. Ralph holds an Associate Diploma in Business (Commercial Data Processing) from Hunter Institute of Technology, Australia.