Queensland Health Executive and Leadership Team

September, 2026

Leadership Overview

Queensland Health has 10 executives leading key functions including strategy, operational oversight, financial management, and human resources.

Committed to the well-being of all citizens, Queensland Health delivers comprehensive public health services across the state through a robust, government-led infrastructure designed to improve long-term health outcomes.

Leadership Roles at Queensland Health

  • Chief Executive Officer - Kieran Keyes
  • Director - Office of the Chief Executive Officer - Duane Roth
  • Acting Support Executive & To The Officer & Chief Executive Officer - Mercedes Schlussler
  • Chief Executive Officer, Health Support Queensland - Gary Uhlmann
  • Acting Director Office of the Chief Executive Officer - Erin Buchan
  • Director, Health Service Chief Executive Officer Forum Office - Geoffrey Bryant
  • Chief Financial Officer - Thomas Pamminger
  • Chief Operating Officer - Deborah Carroll
  • Chief Information Officer - Peter Mann
  • Acting Manager, Office of the Chief Human Resources Officer - Lucile Tanguy
  • Kieran Keyes - Chief Executive Officer

    Kieran Keyes, the Chief Executive Officer at Queensland Health, directs the overarching strategy for the public health system. Keyes manages the delivery of essential medical services across the state, ensuring that the agency meets the diverse needs of the population. By coordinating with regional health boards, the Chief Executive Officer maintains high standards of care and operational efficiency. This leadership role involves navigating complex policy landscapes to secure funding and resources for critical infrastructure projects. Kieran Keyes drives the long-term vision for the organization, focusing on preventative health measures and equitable access to medical facilities. Through rigorous oversight of clinical performance metrics, the Chief Executive Officer guarantees that the agency remains responsive to emerging public health challenges. Ultimately, Keyes fosters a culture of excellence that supports the health and well-being of every citizen within the state.

    Duane Roth - Director - Office of the Chief Executive Officer

    Duane Roth, the Director - Office of the Chief Executive Officer at Queensland Health, manages the administrative flow and strategic communications for the executive leadership team. Roth coordinates high-level briefings and ensures that the Chief Executive Officer receives accurate, timely data regarding state-wide health initiatives. By streamlining internal processes, the Director - Office of the Chief Executive Officer facilitates better decision-making across the agency. This role involves managing relationships with external stakeholders and government partners to align organizational goals with broader public policy. Duane Roth oversees the preparation of critical reports that track the performance of public health programs. Through meticulous attention to detail, the Director - Office of the Chief Executive Officer maintains the integrity of the executive office. Roth ensures that all strategic directives from the leadership team translate into actionable plans for the various departments operating throughout the state.

    Mercedes Schlussler - Acting Support Executive & To The Officer & Chief Executive Officer

    Mercedes Schlussler, the Acting Support Executive & To The Officer & Chief Executive Officer at Queensland Health, provides essential operational support to the executive leadership. Schlussler manages complex scheduling and logistical requirements that enable the Chief Executive Officer to focus on high-level strategic planning. By facilitating communication between departments, the Acting Support Executive & To The Officer & Chief Executive Officer ensures that organizational priorities remain clear and actionable. This role involves monitoring the progress of key health initiatives and identifying potential bottlenecks in service delivery. Mercedes Schlussler coordinates with various internal teams to maintain the smooth functioning of the executive office. Through proactive problem-solving, the Acting Support Executive & To The Officer & Chief Executive Officer supports the agency in achieving its mission of providing quality care. Schlussler maintains a focus on operational efficiency to ensure that resources reach the communities that need them most.

    Gary Uhlmann - Chief Executive Officer, Health Support Queensland

    Gary Uhlmann, the Chief Executive Officer, Health Support Queensland at Queensland Health, directs the specialized support services that underpin the entire public health system. Uhlmann oversees the procurement, supply chain, and laboratory services necessary for clinical operations. By optimizing these back-end functions, the Chief Executive Officer, Health Support Queensland ensures that hospitals and clinics have the equipment and resources required for patient care. This role involves managing large-scale logistics across the state to maintain a consistent supply of medical goods. Gary Uhlmann drives innovation in service delivery, focusing on cost-effective solutions that enhance the overall efficiency of the health network. Through strategic partnerships with vendors and internal stakeholders, the Chief Executive Officer, Health Support Queensland maintains the reliability of critical support systems. Uhlmann ensures that the agency remains prepared to meet the demands of a growing population through robust operational planning.
    Gary Uhlmann

    Erin Buchan - Acting Director Office of the Chief Executive Officer

    Erin Buchan, the Acting Director Office of the Chief Executive Officer at Queensland Health, manages the daily operations and administrative functions of the executive office. Buchan coordinates the flow of information between the Chief Executive Officer and the various departments responsible for public health delivery. By organizing executive meetings and tracking project milestones, the Acting Director Office of the Chief Executive Officer ensures that the leadership team remains aligned with the agency's core mission. This role involves drafting policy documents and managing correspondence with government officials to support the strategic direction of the organization. Erin Buchan facilitates the implementation of new administrative protocols that improve the responsiveness of the executive office. Through careful management of internal resources, the Acting Director Office of the Chief Executive Officer supports the agency in maintaining high standards of governance. Buchan ensures that all executive activities contribute to the overall health outcomes of the state.

    Geoffrey Bryant - Director, Health Service Chief Executive Officer Forum Office

    Geoffrey Bryant, the Director, Health Service Chief Executive Officer Forum Office at Queensland Health, manages the collaborative platform where regional health leaders discuss and align their strategic goals. Bryant facilitates communication between the various health service executives to ensure a unified approach to public health challenges across the state. By organizing forums and working groups, the Director, Health Service Chief Executive Officer Forum Office promotes the sharing of best practices and clinical innovations. This role involves synthesizing feedback from regional leaders to inform the agency's broader policy decisions. Geoffrey Bryant drives the development of collaborative frameworks that improve the consistency of care across different geographic regions. Through effective facilitation, the Director, Health Service Chief Executive Officer Forum Office ensures that the leadership team remains cohesive and focused on shared objectives. Bryant supports the agency in building a more integrated and responsive public health system for all citizens.

    Thomas Pamminger - Chief Financial Officer

    Thomas Pamminger, the Chief Financial Officer at Queensland Health, directs the financial strategy and fiscal management of the public health agency. Pamminger oversees budget planning, financial reporting, and the allocation of government funding to various health programs. By ensuring fiscal responsibility and transparency, the Chief Financial Officer supports the long-term sustainability of the health system. This role involves analyzing financial data to identify cost-saving measures and investment opportunities that enhance service delivery. Thomas Pamminger coordinates with the executive team to align financial resources with the agency's strategic priorities. Through meticulous management of the budget, the Chief Financial Officer ensures that the organization remains capable of meeting its obligations to the public. Pamminger drives the development of financial policies that promote accountability and efficiency across all departments. By maintaining a strong financial foundation, the Chief Financial Officer enables the agency to continue providing essential health services to the entire state.

    Deborah Carroll - Chief Operating Officer

    Deborah Carroll, the Chief Operating Officer at Queensland Health, directs the day-to-day operational activities of the public health system. Carroll oversees the management of hospitals, clinics, and community health centers to ensure that service delivery meets established quality standards. By monitoring operational performance and resource allocation, the Chief Operating Officer identifies opportunities for process improvement and efficiency gains. This role involves coordinating with clinical leads to ensure that patient care remains the primary focus of all operational activities. Deborah Carroll drives the implementation of new service models that adapt to the changing needs of the population. Through rigorous oversight of facility management and staffing levels, the Chief Operating Officer maintains the stability of the health network. Carroll ensures that the agency operates effectively across the state, providing consistent and reliable care to all citizens while managing the complexities of a large-scale public health organization.

    Peter Mann - Chief Information Officer

    Peter Mann, the Chief Information Officer at Queensland Health, directs the digital transformation and information technology strategy for the public health system. Mann oversees the development of secure health records, data analytics platforms, and communication networks that support clinical decision-making. By implementing advanced technology solutions, the Chief Information Officer improves the accessibility and accuracy of patient information across the state. This role involves managing cybersecurity protocols to protect sensitive health data from emerging threats. Peter Mann coordinates with clinical and administrative teams to ensure that IT systems meet the practical needs of healthcare providers. Through the integration of digital tools, the Chief Information Officer drives improvements in patient outcomes and operational efficiency. Mann ensures that the agency remains at the forefront of health technology, enabling better coordination of care. By building a robust digital infrastructure, the Chief Information Officer supports the agency in delivering modern, data-driven public health services.

    Lucile Tanguy - Acting Manager, Office of the Chief Human Resources Officer

    Lucile Tanguy, the Acting Manager, Office of the Chief Human Resources Officer at Queensland Health, directs the administrative functions that support the agency's workforce strategy. Tanguy manages the coordination of recruitment, training, and employee development programs that ensure a skilled and motivated staff. By overseeing the operations of the human resources office, the Acting Manager, Office of the Chief Human Resources Officer facilitates the implementation of policies that promote workplace safety and professional growth. This role involves managing the flow of information between the HR leadership and the broader organization to ensure alignment with workforce goals. Lucile Tanguy coordinates with department heads to address staffing needs and improve employee engagement across the state. Through proactive management, the Acting Manager, Office of the Chief Human Resources Officer supports the agency in maintaining a high-performing workforce. Tanguy ensures that all HR activities contribute to the overall mission of providing quality public health services.

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    Frequently Asked Questions Regarding Queensland Health Top Executives and Leadership Team

    Who leads Queensland Health?
    Queensland Health is led by Kieran Keyes (Chief Executive Officer), along with executives such as Duane Roth (Director - Office of the Chief Executive Officer) and Mercedes Schlussler (Acting Support Executive & To The Officer & Chief Executive Officer).
    Who is part of Queensland Health’s executive team?
    The executive team of Queensland Health includes leaders such as Kieran Keyes (Chief Executive Officer), Duane Roth (Director - Office of the Chief Executive Officer), Mercedes Schlussler (Acting Support Executive & To The Officer & Chief Executive Officer) and other senior executives.
    How many executives does Queensland Health have?
    Queensland Health has 10 executives leading key business areas.
    What roles are included in Queensland Health’s leadership team?
    The leadership team of Queensland Health includes roles such as Chief Executive Officer, Director - Office of the Chief Executive Officer, Acting Support Executive & To The Officer & Chief Executive Officer, Chief Executive Officer, Health Support Queensland, Acting Director Office of the Chief Executive Officer.