Elizabeth Lewis-Gray, FAusIMM, FTSE, GAICD, has served as a director since 2022 and sits on the Health, Safety, Environment and Sustainable Development and Technical Committees. She is co-founder and Chair of technology company Gekko Systems, following 25 years as its Managing Director/CEO, and is founder and Patron of the Coalition for Eco-Efficient Comminution (CEEC). She has served on numerous Australian government advisory bodies, including the Australian Gold Council and the METS Ignited industry growth centre, and was on the Kirkland Lake Gold board prior to the February 2022 merger. She holds degrees from the University of Adelaide (B.Econ.) and Federation University (MBA).