WorkPac Executive and Leadership Team

July, 2026

Leadership Overview

WorkPac has 4 executives leading key functions including strategy, finance, technology, and operations.

Driven by a commitment to client satisfaction, WorkPac connects skilled professionals with employers across Australia, offering tailored workforce solutions and managed services to over 1,000 clients.

Leadership Roles at WorkPac

  • Chief Executive Officer - Hamish Griffin
  • Chief Financial Officer - Judd Adams
  • Chief Information Officer - Mark Peterson
  • Chief of Staff - Courtney Barrett
  • Hamish Griffin - Chief Executive Officer

    Hamish Griffin, the Chief Executive Officer at WorkPac, directs the overall strategic vision and operational execution for Australia's largest privately owned workforce solutions business. Griffin guides the company's expansion across diverse sectors, including mining, healthcare, and construction, ensuring alignment with market demands and client needs. This leadership role involves fostering innovation in recruitment strategies and service delivery, particularly in blue collar, white collar, and health and social care job markets. Griffin oversees the development and implementation of tailored solutions that meet the workforce requirements of over 1,000 clients. By focusing on candidate and client satisfaction, Hamish Griffin drives the company's commitment to delivering exceptional value and maintaining its market leadership. The Chief Executive Officer's purview extends to managing key relationships and ensuring the long-term growth and financial health of the organization.
    Hamish Griffin

    Judd Adams - Chief Financial Officer

    Judd Adams, the Chief Financial Officer at WorkPac, manages all financial aspects of the organization, ensuring fiscal responsibility and strategic resource allocation. Adams oversees budgeting, forecasting, and financial reporting, providing critical insights to support WorkPac's operational and growth objectives across Australia. This executive function involves optimizing financial performance and managing risk within the dynamic workforce solutions sector, encompassing mining, healthcare, and construction. Judd Adams directs the financial strategies that underpin the company's ability to offer tailored recruitment and managed services to more than 1,000 clients. By maintaining robust financial controls and driving efficiency, the Chief Financial Officer ensures the company's sustained profitability and capacity for investment in new service offerings. Adams's financial stewardship is essential for WorkPac's continued success and market competitiveness.

    Mark Peterson - Chief Information Officer

    Mark Peterson, the Chief Information Officer at WorkPac, architects and oversees the company's technology strategy and infrastructure, ensuring robust digital capabilities across all operations. Peterson directs the implementation of innovative IT solutions that enhance WorkPac's recruitment processes, client services, and internal efficiencies within the Australian market. This critical role involves managing the technology backbone supporting diverse sectors such as mining, healthcare, and construction, enabling seamless connection of skilled professionals with employers. Mark Peterson leads the digital transformation initiatives that empower the company to deliver tailored workforce solutions and managed services to over 1,000 clients. By driving technological advancements, the Chief Information Officer ensures data security, system reliability, and the effective use of digital tools to support business objectives. Peterson's technology leadership is fundamental to WorkPac's operational excellence and competitive advantage.

    Courtney Barrett - Chief of Staff

    Courtney Barrett, the Chief of Staff at WorkPac, provides strategic support and operational oversight, facilitating the execution of key initiatives across the organization. Barrett works closely with executive leadership to streamline operations and enhance communication, ensuring alignment with WorkPac's mission to connect skilled professionals with employers throughout Australia. This role involves managing cross-functional projects and driving operational improvements within sectors like mining, healthcare, and construction. Courtney Barrett supports the delivery of tailored workforce solutions and managed services to over 1,000 clients, ensuring efficient service delivery and client satisfaction. By coordinating strategic priorities and optimizing internal processes, the Chief of Staff plays a vital part in the company's overall effectiveness and growth. Barrett's leadership ensures that strategic objectives are translated into actionable plans and successfully implemented.

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    Frequently Asked Questions Regarding WorkPac Top Executives and Leadership Team

    Who leads WorkPac?
    WorkPac is led by Hamish Griffin (Chief Executive Officer), along with executives such as Judd Adams (Chief Financial Officer) and Mark Peterson (Chief Information Officer).
    Who is part of WorkPac’s executive team?
    The executive team of WorkPac includes leaders such as Hamish Griffin (Chief Executive Officer), Judd Adams (Chief Financial Officer), Mark Peterson (Chief Information Officer) and other senior executives.
    How many executives does WorkPac have?
    WorkPac has 4 executives leading key business areas.
    What roles are included in WorkPac’s leadership team?
    The leadership team of WorkPac includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Information Officer, Chief of Staff.