Santos Executive and Leadership Team

Ross Adler, the Managing Director & Chief Executive Officer at Santos, directs the overarching corporate strategy for this onshore oil and gas producer. Adler architects long-term growth initiatives by aligning exploration activities with global energy market demands. By overseeing the executive board, the Managing Director & Chief Executive Officer ensures rigorous governance and adherence to safety standards across all Australian assets. This leadership role involves managing complex stakeholder relationships and driving capital allocation toward high-yield energy projects. Ross Adler maintains a focus on operational efficiency to maximize shareholder returns while navigating the transition toward lower-carbon energy sources. Through strategic oversight of the entire organization, Adler secures the competitive position of the company within the competitive energy landscape. The Managing Director & Chief Executive Officer consistently evaluates market trends to refine the corporate vision and ensure sustained profitability for the enterprise.

Kevin Gallagher, the Managing Director & Chief Executive Officer at Santos, executes the operational roadmap for large-scale energy extraction and production. Gallagher drives the technical innovation required to optimize onshore gas fields and improve extraction yields. As the Managing Director & Chief Executive Officer, Gallagher manages the integration of advanced drilling technologies to enhance productivity across Queensland operations. This role requires constant collaboration with engineering teams to mitigate environmental risks and improve asset performance. By prioritizing cost-effective production methods, Gallagher strengthens the financial resilience of the company. Kevin Gallagher monitors global energy supply chains to adjust production volumes in response to market fluctuations. The Managing Director & Chief Executive Officer maintains a rigorous focus on operational safety and regulatory compliance, ensuring that all extraction activities meet the highest industry standards while supporting the broader energy needs of the Australian market.

Lachlan Harris, the Chief Financial Officer at Santos, manages the fiscal health and capital structure of the organization. Harris directs financial planning, budgeting, and reporting processes to ensure transparency and accuracy for investors. As the Chief Financial Officer, Harris oversees the allocation of capital toward exploration and production projects, balancing risk with potential returns. This leadership role involves managing debt portfolios and liquidity to support ongoing operations across Australia. By implementing robust financial controls, Harris mitigates fiscal risks and optimizes cash flow management. Lachlan Harris collaborates with the executive team to evaluate investment opportunities and assess the economic viability of new energy ventures. The Chief Financial Officer maintains a focus on long-term financial stability, ensuring that the company possesses the necessary resources to fund future growth and maintain a strong balance sheet in a volatile energy market.

Brett Darley, the Chief Operating Officer, & Png Upstream (Australia) at Santos, manages the day-to-day technical operations and upstream production activities. Darley directs the maintenance and development of onshore gas infrastructure, ensuring that production targets are met consistently. As the Chief Operating Officer, & Png Upstream (Australia), Darley oversees the field teams responsible for drilling, extraction, and site safety. This role involves implementing operational improvements to reduce downtime and increase the efficiency of upstream assets. By focusing on technical excellence, Brett Darley ensures that the company maintains a high level of output across its Australian operations. The Chief Operating Officer, & Png Upstream (Australia) collaborates with engineering departments to integrate new technologies that enhance production capabilities. Through rigorous oversight of field operations, Darley supports the company's mission to provide reliable energy while maintaining strict adherence to environmental and safety protocols.

George Chimi, the Chief Revenue Officer, Kumul Marine Terminal at Santos, drives revenue growth through the management of marine terminal operations and logistics. Chimi architects strategies to optimize the export of energy products, ensuring efficient throughput and timely delivery to international markets. As the Chief Revenue Officer, Kumul Marine Terminal, Chimi oversees the commercial agreements and shipping logistics that underpin the company's export capabilities. This role involves coordinating with regional partners to streamline supply chain operations and maximize the value of exported gas. By focusing on terminal efficiency and market access, George Chimi directly impacts the bottom line of the organization. The Chief Revenue Officer, Kumul Marine Terminal monitors global shipping trends and port performance to identify opportunities for revenue expansion. Through strategic management of marine assets, Chimi ensures that the company maintains a reliable and profitable presence in the international energy trade.

Dumal Yuke, the Permit Coordinator and Chief Revenue Officer at Santos, manages the regulatory landscape and revenue-generating activities related to project permits. Yuke architects the compliance framework necessary to secure and maintain operational permits for energy exploration. As the Permit Coordinator and Chief Revenue Officer, Yuke ensures that all regulatory requirements are met, preventing delays in production schedules. This role involves negotiating with government bodies and stakeholders to facilitate project approvals. By streamlining the permitting process, Yuke directly supports the company's ability to generate revenue from new and existing fields. Dumal Yuke monitors legislative changes to anticipate potential impacts on operations and revenue streams. The Permit Coordinator and Chief Revenue Officer maintains a focus on risk mitigation and regulatory efficiency, ensuring that the company operates within legal boundaries while maximizing the commercial potential of its energy assets across the region.

Verena Stinshoff, the Head Chief Medical Officer, Medical Services Png at Santos, directs the health and medical support systems for the workforce. Stinshoff architects comprehensive health programs that ensure the well-being of employees operating in remote and challenging environments. As the Head Chief Medical Officer, Medical Services Png, Stinshoff oversees the medical facilities and emergency response protocols that protect the staff. This role involves managing health risks and implementing preventative care strategies to maintain a healthy and productive workforce. By prioritizing occupational health, Verena Stinshoff reduces absenteeism and supports the operational continuity of the company. The Head Chief Medical Officer, Medical Services Png collaborates with safety teams to integrate medical preparedness into the broader operational safety framework. Through the provision of high-quality medical services, Stinshoff ensures that the company maintains a safe working environment, which is essential for the successful execution of energy production projects.

Philip Byrne, the Executive VP, Marketing & Trading at Santos, directs the commercial strategy for marketing and trading energy products. Byrne architects the sales and distribution plans that connect the company's production with global energy buyers. As the Executive VP, Marketing & Trading, Byrne oversees the trading desk, managing price risk and optimizing the value of gas and oil sales. This role involves analyzing market data to identify favorable pricing opportunities and secure long-term supply contracts. By managing the commercial interface with customers, Philip Byrne ensures that the company achieves optimal market penetration. The Executive VP, Marketing & Trading collaborates with the production teams to align output with market demand. Through strategic trading and marketing initiatives, Byrne maximizes the revenue generated from the company's energy portfolio, ensuring that the organization remains competitive in the global energy marketplace.