Wagners Executive and Leadership Team

June, 2026

Leadership Overview

Wagners has 4 executives leading key functions including strategy, finance, operations, and governance.

Driven by a commitment to innovation, Wagners is dedicated to delivering high-quality construction and mining services, shaping infrastructure across Australia and beyond with a philosophy centered on integrity and client success.

Leadership Roles at Wagners

  • Chief Executive Officer & Founder - Jaii Wagner
  • Chief Financial Officer - Fergus Hume
  • Chief Operating Officer & Chief Operating Officer, Joint Construction Materials & Services - John Stark
  • President - Karen Wagner
  • Jaii Wagner - Chief Executive Officer & Founder

    Jaii Wagner, the Chief Executive Officer & Founder at Wagners, directs the company's overarching strategy and vision. This leadership role involves setting the corporate direction for Wagners, a Queensland-based construction and mining services firm established in 1989. Jaii Wagner guides the executive team in pursuing market opportunities and ensuring operational excellence across all divisions. The focus remains on sustainable growth and maintaining the company's reputation for reliability and innovation in the Australian construction sector. This involves fostering a culture of continuous improvement and strategic foresight, essential for navigating the dynamic demands of the construction and mining industries. The Chief Executive Officer & Founder's mandate includes driving long-term value creation and solidifying Wagners' position as a leader in its field.

    Fergus Hume - Chief Financial Officer

    Fergus Hume, the Chief Financial Officer at Wagners, manages the company's financial health and strategic fiscal planning. This executive oversees all financial operations, including budgeting, forecasting, and capital allocation for Wagners, a prominent construction and mining services provider headquartered in Queensland, Australia. Fergus Hume ensures robust financial controls are in place, supporting the company's expansion and operational efficiency. The Chief Financial Officer's responsibilities extend to managing investor relations and securing funding for major projects, directly impacting Wagners' capacity for growth. By providing critical financial insights, Hume enables informed decision-making across the organization, safeguarding the company's assets and driving profitability. This role is pivotal in maintaining financial stability and supporting the strategic objectives set forth by the leadership team.

    John Stark - Chief Operating Officer & Chief Operating Officer, Joint Construction Materials & Services

    John Stark, the Chief Operating Officer & Chief Operating Officer, Joint Construction Materials & Services at Wagners, orchestrates the day-to-day operational execution and service delivery. This dual role involves overseeing the integrated operations of Wagners' construction materials and services divisions, ensuring seamless project execution and supply chain efficiency. John Stark drives operational improvements, focusing on safety, quality, and productivity across all sites in Queensland and beyond. The Chief Operating Officer's mandate includes optimizing resource allocation and managing complex project timelines to meet client demands effectively. Stark's leadership ensures that Wagners maintains its competitive edge through efficient operational management and the reliable supply of construction materials. This focus on operational excellence is fundamental to Wagners' success in the civil construction and mining sectors.

    Karen Wagner - President

    Karen Wagner, the President at Wagners, leads key strategic initiatives and governance frameworks for the company. This executive role involves ensuring alignment between corporate objectives and operational execution, particularly within the construction and mining services sectors Wagners operates in. Karen Wagner champions the company's core values and oversees the implementation of policies that support sustainable business practices and stakeholder engagement. The President's purview includes fostering strong relationships with clients and partners, crucial for Wagners' continued success in Australia. Wagner's leadership contributes to the strategic development and long-term vision of the organization, ensuring that the company remains at the forefront of innovation and service delivery in its industry. This position is vital for maintaining corporate integrity and driving forward the company's mission.

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    Frequently Asked Questions Regarding Wagners Top Executives and Leadership Team

    Who leads Wagners?
    Wagners is led by Jaii Wagner (Chief Executive Officer & Founder), along with executives such as Fergus Hume (Chief Financial Officer) and John Stark (Chief Operating Officer & Chief Operating Officer, Joint Construction Materials & Services).
    Who is part of Wagners’s executive team?
    The executive team of Wagners includes leaders such as Jaii Wagner (Chief Executive Officer & Founder), Fergus Hume (Chief Financial Officer), John Stark (Chief Operating Officer & Chief Operating Officer, Joint Construction Materials & Services) and other senior executives.
    How many executives does Wagners have?
    Wagners has 4 executives leading key business areas.
    What roles are included in Wagners’s leadership team?
    The leadership team of Wagners includes roles such as Chief Executive Officer & Founder, Chief Financial Officer, Chief Operating Officer & Chief Operating Officer, Joint Construction Materials & Services, President.