AustralianSuper Executive and Leadership Team

September, 2026

Leadership Overview

AustralianSuper has 4 executives leading key functions including strategy, member services, group operations, and organizational coordination.

Committed to long-term retirement outcomes, AustralianSuper delivers professional fund management and health insurance solutions while maintaining a robust investment framework for members across the Australian market.

Leadership Roles at AustralianSuper

  • Chief Executive Officer - Ian Silk
  • Deputy Chief Executive Officer & Member Chief & Officer - Rosanne Kerlin
  • Group Chief Executive Officer - Bradley Smithson
  • Chief of Staff - Deborah Kelly
  • Ian Silk - Chief Executive Officer

    Ian Silk, the Chief Executive Officer at AustralianSuper, directs the overarching strategic vision for the organization. Overseeing the management of retirement assets, the Chief Executive Officer ensures alignment with the long-term financial goals of millions of members. This leadership role involves navigating complex regulatory environments and driving sustainable growth across the national superannuation landscape. By fostering partnerships with global investment firms, Silk optimizes portfolio performance and enhances member value. The Chief Executive Officer also collaborates with the Board to refine investment policies and operational standards. Ian Silk maintains a focus on transparency and accountability, ensuring the fund remains a leader in the industry. Through rigorous oversight of internal governance, the Chief Executive Officer secures the stability of the fund. Ultimately, Silk drives the mission of providing secure retirement outcomes for all members through disciplined financial management and strategic foresight.

    Rosanne Kerlin - Deputy Chief Executive Officer & Member Chief & Officer

    Rosanne Kerlin, the Deputy Chief Executive Officer & Member Chief & Officer at AustralianSuper, manages the critical intersection of member engagement and organizational efficiency. Overseeing the delivery of health insurance products and self-management investment options, the Deputy Chief Executive Officer & Member Chief & Officer ensures that service quality meets the diverse needs of the membership base. This leadership role involves architecting digital platforms that simplify member access to financial tools and insurance benefits. By streamlining service delivery, Kerlin enhances the overall member experience and promotes long-term retention. The Deputy Chief Executive Officer & Member Chief & Officer also coordinates with internal departments to align service protocols with the broader corporate strategy. Rosanne Kerlin drives initiatives that improve operational agility and responsiveness to market shifts. Through constant evaluation of service metrics, the Deputy Chief Executive Officer & Member Chief & Officer maintains high standards of excellence across all member-facing functions.

    Bradley Smithson - Group Chief Executive Officer

    Bradley Smithson, the Group Chief Executive Officer at AustralianSuper, architects the high-level operational framework for the entire organization. Overseeing the integration of professional fund management services, the Group Chief Executive Officer ensures that the fund maintains a competitive edge in the national market. This leadership role involves managing large-scale investment strategies and coordinating with global stakeholders to expand the reach of the fund. By optimizing capital allocation, Smithson drives growth and ensures the resilience of the investment portfolio against market volatility. The Group Chief Executive Officer also leads cross-functional teams to execute complex financial projects and infrastructure investments. Bradley Smithson maintains a focus on long-term value creation, ensuring that the fund remains a cornerstone of the Australian retirement system. Through strategic leadership, the Group Chief Executive Officer secures the financial future of members by balancing risk and return in a dynamic economic environment.

    Deborah Kelly - Chief of Staff

    Deborah Kelly, the Chief of Staff at AustralianSuper, coordinates the executive office and facilitates the execution of strategic priorities across the organization. Overseeing the flow of information between the C-suite and internal departments, the Chief of Staff ensures that leadership decisions translate into actionable business outcomes. This leadership role involves managing high-priority projects and aligning departmental goals with the core mission of the fund. By streamlining communication channels, Kelly enhances organizational cohesion and operational efficiency. The Chief of Staff also supports the executive team in preparing for Board meetings and stakeholder engagements. Deborah Kelly drives the implementation of internal policies that foster a culture of accountability and performance. Through meticulous planning and resource management, the Chief of Staff enables the leadership team to focus on long-term growth and member value. Ultimately, Kelly ensures that the executive office functions as a cohesive unit to support the fund's objectives.

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    Frequently Asked Questions Regarding AustralianSuper Top Executives and Leadership Team

    Who leads AustralianSuper?
    AustralianSuper is led by Ian Silk (Chief Executive Officer), along with executives such as Rosanne Kerlin (Deputy Chief Executive Officer & Member Chief & Officer) and Bradley Smithson (Group Chief Executive Officer).
    Who is part of AustralianSuper’s executive team?
    The executive team of AustralianSuper includes leaders such as Ian Silk (Chief Executive Officer), Rosanne Kerlin (Deputy Chief Executive Officer & Member Chief & Officer), Bradley Smithson (Group Chief Executive Officer) and other senior executives.
    How many executives does AustralianSuper have?
    AustralianSuper has 4 executives leading key business areas.
    What roles are included in AustralianSuper’s leadership team?
    The leadership team of AustralianSuper includes roles such as Chief Executive Officer, Deputy Chief Executive Officer & Member Chief & Officer, Group Chief Executive Officer, Chief of Staff.