Treasury Executive and Leadership Team

October, 2026

Leadership Overview

Treasury has 4 executives leading key functions including information technology, operational support, and financial management.

Committed to providing expert economic policy advice, Treasury maintains a rigorous standard of excellence while fostering a diverse and equitable workplace for all staff members across the Australian government landscape.

Leadership Roles at Treasury

  • Executive Officer To the Chief Operating Officer - Audrey Jenkins
  • Executive Officer To the Chief Operating Officer - Tess Crooks
  • Chief Information Officer - Heath Axelby
  • Chief Finance Officer - Felicity McGinnes
  • Audrey Jenkins - Executive Officer To the Chief Operating Officer

    Audrey Jenkins, the Executive Officer To the Chief Operating Officer at Treasury, manages the internal administrative workflows and operational logistics required for effective policy implementation. Jenkins coordinates cross-departmental projects to ensure that the Chief Operating Officer receives accurate, timely data for high-level decision-making. By streamlining internal processes, the Executive Officer To the Chief Operating Officer improves the overall productivity of the department. Audrey Jenkins facilitates communication between various ministerial offices, ensuring alignment with the broader economic objectives of the government. This role involves monitoring resource allocation and operational performance metrics to identify areas for improvement. Through the rigorous oversight of daily administrative functions, the Executive Officer To the Chief Operating Officer supports the seamless execution of government initiatives. Ultimately, Jenkins maintains operational stability, allowing the department to focus on providing high-quality economic advice while upholding the principles of workplace equity and merit-based selection.

    Tess Crooks - Executive Officer To the Chief Operating Officer

    Tess Crooks, the Executive Officer To the Chief Operating Officer at Treasury, focuses on the strategic planning and organizational development aspects of the department's operational framework. Crooks analyzes internal policy delivery mechanisms to enhance the efficiency of the Chief Operating Officer's office. By managing stakeholder engagement and reporting cycles, the Executive Officer To the Chief Operating Officer ensures that operational goals remain consistent with the government's economic agenda. Tess Crooks facilitates the implementation of diversity and inclusion initiatives, ensuring that recruitment and workplace practices align with the department's commitment to merit. This leadership role involves evaluating the effectiveness of internal governance structures and recommending improvements to support long-term organizational health. Through the careful coordination of departmental resources, the Executive Officer To the Chief Operating Officer drives the successful execution of complex policy projects. Ultimately, Crooks secures the operational foundation necessary for the department to provide expert economic advice.

    Heath Axelby - Chief Information Officer

    Heath Axelby, the Chief Information Officer at Treasury, directs the digital infrastructure and data security frameworks essential for government economic policy operations. Axelby manages the integration of advanced technological systems to support the complex analytical requirements of the department. By overseeing the modernization of internal networks, the Chief Information Officer ensures that all digital assets remain secure and compliant with national standards. Heath Axelby drives the implementation of robust cybersecurity protocols, protecting sensitive economic data from emerging threats. This leadership role involves coordinating with various ministerial teams to optimize information flow and accessibility. Through the deployment of scalable cloud solutions, the Chief Information Officer enhances the efficiency of policy development processes. Ultimately, Axelby maintains the integrity of the technological environment, enabling the department to deliver high-quality economic advice to the Australian government while supporting long-term digital transformation goals across the entire organization.

    Felicity McGinnes - Chief Finance Officer

    Felicity McGinnes, the Chief Finance Officer at Treasury, oversees the fiscal management, budgetary planning, and financial reporting functions critical to the department's economic advisory role. McGinnes directs the allocation of financial resources to ensure that all government policy initiatives receive adequate funding and support. By maintaining rigorous financial controls, the Chief Finance Officer ensures compliance with national fiscal regulations and transparency standards. Felicity McGinnes manages the long-term financial strategy, providing the necessary data to support the Treasurer and other ministers in making informed economic decisions. This leadership role involves coordinating with external auditors and government agencies to maintain the integrity of the department's financial records. Through the optimization of budgetary processes, the Chief Finance Officer enhances the overall efficiency of the organization. Ultimately, McGinnes provides the financial stability required for the department to deliver high-quality economic advice while upholding the highest standards of public accountability.
    Felicity McGinnes

    Explore Leadership Teams in Federal

    Frequently Asked Questions Regarding Treasury Top Executives and Leadership Team

    Who leads Treasury?
    Treasury is led by Audrey Jenkins (Executive Officer To the Chief Operating Officer), along with executives such as Tess Crooks (Executive Officer To the Chief Operating Officer) and Heath Axelby (Chief Information Officer).
    Who is part of Treasury’s executive team?
    The executive team of Treasury includes leaders such as Audrey Jenkins (Executive Officer To the Chief Operating Officer), Tess Crooks (Executive Officer To the Chief Operating Officer), Heath Axelby (Chief Information Officer) and other senior executives.
    How many executives does Treasury have?
    Treasury has 4 executives leading key business areas.
    What roles are included in Treasury’s leadership team?
    The leadership team of Treasury includes roles such as Executive Officer To the Chief Operating Officer, Executive Officer To the Chief Operating Officer, Chief Information Officer, Chief Finance Officer.