Erik Heiland is a seasoned mining professional with extensive experience in technical services management across various open pit mining operations, including the current position as Technical Services Manager at Mineral Resources Limited's Mt Marion Open Pit Lithium Mine since January 2023. Previous roles include Technical Services Manager at Glencore's United Wambo JV Open Cut Coal Mine, Mine Planning Manager at BHP's Caval Ridge Open Cut Coal Mine, and Technical Services Superintendent at Peabody Energy's Moorvale Open Cut Coal Mine. Heiland has a strong background in mine planning, implementation of safety management systems, team leadership, project planning, and business improvement initiatives. Educational qualifications include a Master's Degree in Mining Engineering from TU Bergakademie Freiberg and completion of the European Mining Course.