Mineral Resources Executive and Leadership Team

September, 2026

Leadership Overview

Mineral Resources has 5 executives leading key functions including iron ore production, mining services, lithium development, financial management, and operational oversight.

Driven by a commitment to integrated resource solutions, Mineral Resources delivers sustainable value through diversified mining, energy, and infrastructure operations across Western Australia.

Leadership Roles at Mineral Resources

  • Chief Executive Officer - Iron Ore - Christopher Soccio
  • Chief Executive Officer, Mining Services - Mike Grey
  • Chief Executive Officer - Lithium - Joshua Thurlow
  • Chief Financial Officer - Mark Wilson
  • Chief Operating Officer - Darren Killeen
  • Christopher Soccio - Chief Executive Officer - Iron Ore

    Christopher Soccio, the Chief Executive Officer - Iron Ore at Mineral Resources, directs all iron ore production activities across Western Australia. Soccio manages the extraction processes and logistics chains required to maintain high-volume output for global markets. By optimizing site efficiency and coordinating with infrastructure teams, the Chief Executive Officer - Iron Ore ensures consistent delivery of high-grade ore to external partners and internal processing facilities. This leadership role involves rigorous oversight of safety protocols and cost-management strategies to sustain competitive margins in a volatile commodity market. Christopher Soccio drives the strategic expansion of mining assets, ensuring that iron ore operations align with the broader corporate goal of integrated resource development. Through constant monitoring of production metrics, the Chief Executive Officer - Iron Ore maintains operational excellence and supports the long-term financial health of the organization.

    Mike Grey - Chief Executive Officer, Mining Services

    Mike Grey, the Chief Executive Officer, Mining Services at Mineral Resources, architects the comprehensive service delivery model supporting both internal projects and external mining partners. Grey manages the deployment of heavy equipment, crushing, and processing infrastructure across diverse regional sites. By streamlining maintenance schedules and operational workflows, the Chief Executive Officer, Mining Services maximizes asset utilization and reduces downtime for clients. This role requires constant collaboration with project managers to ensure that service contracts meet strict performance benchmarks and safety standards. Mike Grey drives innovation in mining technology to enhance productivity and environmental compliance. Through the effective management of large-scale service fleets, the Chief Executive Officer, Mining Services secures the company's position as a premier provider of integrated mining solutions, directly contributing to the overall efficiency of the diversified resource portfolio.
    Mike Grey

    Joshua Thurlow - Chief Executive Officer - Lithium

    Joshua Thurlow, the Chief Executive Officer - Lithium at Mineral Resources, directs the strategic development and production of lithium assets within the company's portfolio. Thurlow oversees the transition from exploration to full-scale extraction, ensuring that lithium operations meet the growing global demand for battery materials. By managing technical teams and processing facilities, the Chief Executive Officer - Lithium optimizes recovery rates and product quality. This leadership role involves navigating complex regulatory environments and securing supply chain partnerships to bolster market presence. Joshua Thurlow drives the integration of lithium projects into the broader corporate infrastructure, leveraging existing mining services to reduce operational costs. Through meticulous planning and execution, the Chief Executive Officer - Lithium ensures that the company remains at the forefront of the energy transition, delivering sustainable growth and high-value output for shareholders.

    Mark Wilson - Chief Financial Officer

    Mark Wilson, the Chief Financial Officer at Mineral Resources, directs the financial strategy and capital allocation processes for the entire organization. Wilson manages the balance sheet, oversees investor relations, and ensures fiscal discipline across all business units, including iron ore, lithium, and mining services. By analyzing market trends and commodity price fluctuations, the Chief Financial Officer provides the necessary data to support major investment decisions and infrastructure projects. This role involves coordinating with the Board to maintain robust liquidity and long-term financial stability. Mark Wilson drives the implementation of rigorous cost-control measures and financial reporting standards to enhance transparency and shareholder value. Through the strategic management of capital resources, the Chief Financial Officer supports the company's mission of delivering efficient and sustainable resource solutions while maintaining a strong competitive position in the Australian market.

    Darren Killeen - Chief Operating Officer

    Darren Killeen, the Chief Operating Officer at Mineral Resources, directs the day-to-day operational activities across all business divisions to ensure seamless integration of mining, infrastructure, and services. Killeen manages the cross-functional teams responsible for site logistics, supply chain efficiency, and operational safety. By standardizing processes across diverse projects, the Chief Operating Officer improves overall productivity and reduces waste in the resource extraction cycle. This role involves constant interaction with other C-suite leaders to align operational output with strategic corporate objectives. Darren Killeen drives the adoption of new technologies to enhance site performance and environmental sustainability. Through the oversight of large-scale operations, the Chief Operating Officer ensures that the company maintains its commitment to delivering efficient resource solutions, effectively balancing the demands of internal projects with the requirements of external partners across Western Australia.
    Darren Killeen

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    Frequently Asked Questions Regarding Mineral Resources Top Executives and Leadership Team

    Who leads Mineral Resources?
    Mineral Resources is led by Christopher Soccio (Chief Executive Officer - Iron Ore), along with executives such as Mike Grey (Chief Executive Officer, Mining Services) and Joshua Thurlow (Chief Executive Officer - Lithium).
    Who is part of Mineral Resources’s executive team?
    The executive team of Mineral Resources includes leaders such as Christopher Soccio (Chief Executive Officer - Iron Ore), Mike Grey (Chief Executive Officer, Mining Services), Joshua Thurlow (Chief Executive Officer - Lithium) and other senior executives.
    How many executives does Mineral Resources have?
    Mineral Resources has 5 executives leading key business areas.
    What roles are included in Mineral Resources’s leadership team?
    The leadership team of Mineral Resources includes roles such as Chief Executive Officer - Iron Ore, Chief Executive Officer, Mining Services, Chief Executive Officer - Lithium, Chief Financial Officer, Chief Operating Officer.