South32 Executive and Leadership Team

Sandy Sibenaler, the Chief Financial Officer, At South32 at South32, directs the fiscal strategy and capital allocation processes for the entire mining enterprise. Overseeing financial reporting and investor relations, the Chief Financial Officer ensures transparency and compliance with international accounting standards. This leadership role involves managing the balance sheet to support large-scale capital investments in bauxite and silver production facilities. By conducting detailed risk assessments, Sandy Sibenaler protects the company against market volatility and currency fluctuations. Sibenaler coordinates with the Board to define long-term growth targets and dividend policies. Through the implementation of robust financial controls, the Chief Financial Officer maintains the liquidity necessary for ongoing exploration and development projects. Ultimately, Sibenaler provides the fiscal foundation required to sustain the global operations and strategic initiatives of the organization.

Noel Pillay, the Chief Operating Officer at South32, directs global mining and processing activities across the diverse portfolio of alumina, aluminum, and base metals. Overseeing the technical performance of extraction sites, the Chief Operating Officer ensures that production targets align with safety standards and environmental regulations. This leadership role involves optimizing supply chain logistics to maintain consistent output for international export markets. By implementing advanced extraction technologies, Noel Pillay improves site efficiency and reduces operational costs. Pillay manages the integration of new mining assets into the existing corporate framework, ensuring seamless transitions during expansion phases. Through rigorous oversight of daily production cycles, the Chief Operating Officer maintains the competitive position of the company within the global metals sector. Ultimately, Pillay drives the technical strategy required to sustain high-volume output across all regional operations.

Patrick Risner, the President, South32 Hermosa at South32, directs the development and operational strategy for the Hermosa project, focusing on the extraction of critical minerals like zinc and lead. Overseeing site development and community engagement, the President ensures that project milestones meet both regulatory requirements and corporate sustainability goals. This leadership role involves managing the transition from exploration to production, requiring close collaboration with engineering and environmental teams. By driving infrastructure investment, Patrick Risner prepares the site for long-term commercial viability within the North American market. Risner coordinates with executive leadership to integrate the project output into the broader global supply chain. Through the application of innovative mining techniques, the President maximizes resource recovery while minimizing the environmental footprint. Ultimately, Risner secures the future of this key asset by maintaining operational momentum and stakeholder alignment.

Shane McGlinn, the Concentrator Leading Hand and Trainer and Chief Revenue Officer and PTW Supervisor at South32, manages the commercial strategy and revenue streams derived from metallurgical coal and manganese ore sales. Overseeing market analysis, the Chief Revenue Officer identifies emerging demand trends to maximize profitability across global trade routes. This leadership role involves coordinating with sales teams to secure long-term supply contracts for industrial clients. By refining pricing models and market entry tactics, Shane McGlinn strengthens the financial performance of the company. McGlinn monitors commodity price fluctuations to adjust sales volume and inventory levels accordingly. Through the alignment of commercial objectives with production capabilities, the Chief Revenue Officer ensures consistent cash flow generation. Ultimately, McGlinn secures the financial health of the organization by optimizing the commercial lifecycle of all extracted mineral products.