Pacific National Executive and Leadership Team

May, 2026

Leadership Overview

Pacific National has 5 executives leading key functions including strategy, operations, finance, technology, and legal.

Driven by a commitment to efficient logistics, Pacific National operates as a private rail freight operator, transporting bulk commodities and containerized freight across Australia, shaping the nation's supply chain.

Leadership Roles at Pacific National

  • Chief Executive Officer - Brett Grehan
  • Chief Financial Officer - Drew Prescott
  • Chief Operating Officer - Patrick O'Donnell
  • Group Technology Officer & Chief Information Officer - Paul Williams
  • Chief Legal Officer - Andrew Beck
  • Brett Grehan - Chief Executive Officer

    Brett Grehan, the Chief Executive Officer at Pacific National, directs the company's overall strategic vision and operational execution. Grehan oversees all facets of the business, ensuring alignment with the company's mission to efficiently transport bulk commodities and containerized freight throughout Australia. This leadership role involves navigating complex market dynamics and driving sustainable growth for the private rail freight operator. By fostering a culture of accountability and performance, Brett Grehan ensures Pacific National maintains its position as a critical component of Australia's supply chain infrastructure. The Chief Executive Officer's purview extends to stakeholder relations, capital allocation, and long-term business planning, all aimed at maximizing shareholder value and operational excellence across the national network.
    Brett Grehan

    Drew Prescott - Chief Financial Officer

    Drew Prescott, the Chief Financial Officer at Pacific National, governs the company's financial strategy, planning, and reporting. Prescott manages all fiscal operations, including budgeting, forecasting, and investment analysis, to support the company's extensive rail freight activities across Australia. This critical role ensures robust financial health and compliance for the private operator. By meticulously overseeing financial performance, Drew Prescott provides insights that guide strategic decision-making regarding capital expenditure and operational efficiency. The Chief Financial Officer's purview encompasses risk management, treasury functions, and investor relations, all vital for sustaining Pacific National's capacity to transport bulk commodities and containerized freight effectively and profitably.

    Patrick O'Donnell - Chief Operating Officer

    Patrick O'Donnell, the Chief Operating Officer at Pacific National, manages the day-to-day operational activities critical to the company's freight transport services. O'Donnell directs the complex logistics of moving bulk commodities and containerized freight across Australia, ensuring safety, efficiency, and reliability. This executive function involves optimizing rail network performance, managing rolling stock, and overseeing track maintenance coordination to support seamless transit. By implementing best practices in operational management, Patrick O'Donnell enhances service delivery and cost-effectiveness for clients. The Chief Operating Officer's responsibilities include leading teams responsible for scheduling, dispatch, and operational safety compliance, directly impacting Pacific National's ability to meet delivery commitments and maintain its competitive edge in the Australian market.

    Paul Williams - Group Technology Officer & Chief Information Officer

    Paul Williams, the Group Technology Officer & Chief Information Officer at Pacific National, leads the company's technology strategy and information systems. Williams directs the implementation and management of IT infrastructure and digital solutions that support Pacific National's vast rail freight operations throughout Australia. This executive function is key to enhancing operational efficiency, data management, and the secure transport of commodities and containers. By driving technological innovation, Paul Williams ensures the company leverages advanced systems for network optimization, fleet management, and customer service. The Group Technology Officer & Chief Information Officer's responsibilities include cybersecurity, digital transformation initiatives, and ensuring technology investments align with the company's business objectives and growth strategies.
    Andrew Beck, the Chief Legal Officer at Pacific National, oversees all legal affairs and compliance for the company's extensive rail freight operations. Beck provides strategic legal counsel on matters ranging from regulatory compliance to corporate governance and contract negotiation across Australia. This leadership position ensures Pacific National adheres to all relevant laws and industry standards governing the transport of bulk commodities and containerized freight. By managing legal risks and advising on corporate strategy, Andrew Beck safeguards the company's interests and reputation. The Chief Legal Officer's responsibilities include managing litigation, advising on mergers and acquisitions, and ensuring the company's operational framework remains legally sound and ethically managed.
    Andrew Beck

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    Frequently Asked Questions Regarding Pacific National Top Executives and Leadership Team

    Who leads Pacific National?
    Pacific National is led by Brett Grehan (Chief Executive Officer), along with executives such as Drew Prescott (Chief Financial Officer) and Patrick O'Donnell (Chief Operating Officer).
    Who is part of Pacific National’s executive team?
    The executive team of Pacific National includes leaders such as Brett Grehan (Chief Executive Officer), Drew Prescott (Chief Financial Officer), Patrick O'Donnell (Chief Operating Officer) and other senior executives.
    How many executives does Pacific National have?
    Pacific National has 5 executives leading key business areas.
    What roles are included in Pacific National’s leadership team?
    The leadership team of Pacific National includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Group Technology Officer & Chief Information Officer, Chief Legal Officer.