Elizabeth Lewis-Gray is the co-founder, chair and managing director of Gekko Systems. She is also a founder and patron of CEEC (Coalition for Eco-Efficient Comminution).
Ms Lewis-Gray has served as a member of the Australian Gold Council, the Australian Federal Government's Innovation Australia Board and National Precincts Board, and the Victorian Government's Resources Advisory Council. She was founding chair of the Federal Government's Mining Equipment, Technology and Services (METS) Growth Centre, METS Ignited.
Ms Lewis-Gray is a Fellow of the Australasian Institute of Mining and Metallurgy; the Australian Academy of Technology, Science and Engineering; and the Securities Institute of Australia.