Downer Group Executive and Leadership Team

October, 2026

Leadership Overview

Downer Group has 8 executives leading key functions including strategy, financial oversight, operational management, energy infrastructure, industrial services, legal compliance, and executive support.

Committed to engineering excellence, Downer Group delivers critical infrastructure and asset management solutions across the minerals, power, and transport sectors to drive sustainable development throughout the Asia-Pacific region.

Leadership Roles at Downer Group

  • Group Chief Executive Officer - Peter Tompkins
  • Chief Financial Officer - Michael Ferguson
  • Chief Financial Officer, Mining, Energy & Industrial - Warwick McEvoy
  • Chief Operating Officer - Jacob Bonisch
  • Chief Operating Officer. Energy and Utilities - Luke Sullivan
  • Group General Counsel & Company Secretary - Robert Regan
  • Executive Team Assistant - Estelle Germann
  • Executive Team Assistant - Pip Wilson
  • Peter Tompkins - Group Chief Executive Officer

    Peter Tompkins, the Group Chief Executive Officer at Downer Group, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the entire portfolio of engineering, construction, and asset management services, the Group Chief Executive Officer ensures alignment across the minerals, metals, and power sectors. Tompkins maintains rigorous standards for operational efficiency while managing relationships with the Board to secure sustainable growth. By prioritizing safety and innovation, the Group Chief Executive Officer drives market expansion across the Australian landscape. Peter Tompkins monitors the performance of all business units to guarantee that project delivery meets client expectations in the transport and telecommunications sectors. Through decisive leadership, the Group Chief Executive Officer fosters a culture of excellence that supports the company's mission to provide essential infrastructure. Ultimately, Tompkins secures the competitive position of the firm within the complex global industrial market.

    Michael Ferguson - Chief Financial Officer

    Michael Ferguson, the Chief Financial Officer at Downer Group, manages the fiscal health and capital allocation strategies for the entire enterprise. Overseeing financial reporting, treasury operations, and risk management, the Chief Financial Officer ensures that all business units maintain strict adherence to budgetary targets. Ferguson coordinates with the executive team to evaluate investment opportunities in the property and water sectors, optimizing the balance sheet for maximum shareholder value. By implementing robust financial controls, the Chief Financial Officer mitigates exposure to market volatility while supporting the company's expansive engineering projects. Michael Ferguson monitors cash flow and liquidity to provide the necessary resources for operational growth across the Asia-Pacific region. This leadership role involves constant collaboration with internal stakeholders to refine cost structures and improve profitability. Ultimately, Ferguson secures the financial stability required to sustain the long-term infrastructure goals of the organization.

    Warwick McEvoy - Chief Financial Officer, Mining, Energy & Industrial

    Warwick McEvoy, the Chief Financial Officer, Mining, Energy & Industrial at Downer Group, directs the financial planning and performance analysis for the heavy industry divisions. Overseeing the budgeting and cost management for mining and industrial projects, the Chief Financial Officer, Mining, Energy & Industrial ensures that these capital-intensive operations remain profitable. McEvoy evaluates the financial viability of new contracts and monitors the economic impact of market fluctuations on the minerals and metals sectors. By providing detailed financial insights, the Chief Financial Officer, Mining, Energy & Industrial supports the executive team in making informed decisions regarding resource allocation. Warwick McEvoy coordinates with project managers to track expenditures and optimize margins across all industrial sites. This leadership role involves maintaining strict financial discipline to support the long-term growth of the mining and energy portfolio. Ultimately, McEvoy secures the fiscal health of the industrial business units.

    Jacob Bonisch - Chief Operating Officer

    Jacob Bonisch, the Chief Operating Officer at Downer Group, directs the day-to-day operational activities and project execution frameworks across the core business divisions. Overseeing the delivery of complex construction and civil engineering projects, the Chief Operating Officer ensures that field operations meet safety and quality benchmarks. Bonisch coordinates with regional managers to streamline supply chain logistics and resource allocation for large-scale infrastructure initiatives. By optimizing operational workflows, the Chief Operating Officer enhances productivity in the transport and property sectors. Jacob Bonisch monitors project timelines and performance metrics to ensure that client requirements receive consistent attention. This leadership role involves driving continuous improvement initiatives to reduce waste and increase efficiency across all operational sites. Through rigorous oversight of field teams, the Chief Operating Officer maintains the reputation of the firm for reliable service delivery. Ultimately, Bonisch secures operational excellence in every project phase.

    Luke Sullivan - Chief Operating Officer. Energy and Utilities

    Luke Sullivan, the Chief Operating Officer. Energy and Utilities at Downer Group, directs the specialized operations within the power, oil, and gas sectors. Overseeing the maintenance and construction of critical energy infrastructure, the Chief Operating Officer. Energy and Utilities ensures that all technical projects align with industry regulations and environmental standards. Sullivan manages the deployment of specialized engineering teams to support utility providers across the region. By focusing on grid reliability and energy efficiency, the Chief Operating Officer. Energy and Utilities drives the modernization of power systems. Luke Sullivan monitors the performance of energy-related assets to guarantee high availability and operational safety. This leadership role involves integrating new technologies into existing utility frameworks to improve service delivery for customers. Through strategic management of energy projects, the Chief Operating Officer. Energy and Utilities supports the transition toward sustainable power solutions. Ultimately, Sullivan secures the firm's leadership in the energy sector.

    Robert Regan - Group General Counsel & Company Secretary

    Robert Regan, the Group General Counsel & Company Secretary at Downer Group, directs the legal strategy and corporate governance framework for the entire organization. Overseeing regulatory compliance, contract negotiations, and risk mitigation, the Group General Counsel & Company Secretary ensures that all business activities adhere to legal standards. Regan manages the relationship with the Board of Directors to maintain transparency and uphold corporate policies. By providing expert legal counsel, the Group General Counsel & Company Secretary protects the firm from litigation and operational risks across the construction and engineering sectors. Robert Regan monitors changes in legislation to ensure that the company remains compliant in all jurisdictions. This leadership role involves drafting complex agreements and overseeing corporate secretarial duties to support the integrity of the organization. Through diligent legal oversight, the Group General Counsel & Company Secretary secures the company's reputation. Ultimately, Regan maintains the highest standards of corporate governance.

    Estelle Germann - Executive Team Assistant

    Estelle Germann, the Executive Team Assistant at Downer Group, directs the administrative coordination and scheduling for the senior leadership team. Overseeing the flow of information and communication between departments, the Executive Team Assistant ensures that the executive agenda remains organized and efficient. Germann manages complex travel arrangements, meeting logistics, and document preparation to support the daily operations of the C-suite. By facilitating seamless interactions between the leadership team and external stakeholders, the Executive Team Assistant enhances the overall productivity of the office. Estelle Germann monitors the executive calendar to prioritize critical tasks and ensure that deadlines are met across all business sectors. This leadership role involves maintaining confidentiality and professionalism while handling sensitive corporate information. Through proactive administrative support, the Executive Team Assistant enables the leadership team to focus on strategic initiatives. Ultimately, Germann secures the operational efficiency of the executive office.

    Pip Wilson - Executive Team Assistant

    Pip Wilson, the Executive Team Assistant at Downer Group, directs the administrative support functions for the senior management team to ensure operational continuity. Overseeing the coordination of high-level meetings and corporate events, the Executive Team Assistant ensures that all logistical requirements are met with precision. Wilson manages the correspondence and reporting needs for the executive team, facilitating clear communication across the organization. By organizing the daily workflow of the leadership group, the Executive Team Assistant improves the efficiency of decision-making processes. Pip Wilson monitors the progress of administrative projects to ensure that all tasks align with corporate objectives. This leadership role involves managing internal resources and providing essential support to the C-suite during critical business cycles. Through meticulous attention to detail, the Executive Team Assistant maintains the smooth functioning of the executive office. Ultimately, Wilson secures the administrative foundation necessary for effective leadership.

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    Frequently Asked Questions Regarding Downer Group Top Executives and Leadership Team

    Who leads Downer Group?
    Downer Group is led by Peter Tompkins (Group Chief Executive Officer), along with executives such as Michael Ferguson (Chief Financial Officer) and Warwick McEvoy (Chief Financial Officer, Mining, Energy & Industrial).
    Who is part of Downer Group’s executive team?
    The executive team of Downer Group includes leaders such as Peter Tompkins (Group Chief Executive Officer), Michael Ferguson (Chief Financial Officer), Warwick McEvoy (Chief Financial Officer, Mining, Energy & Industrial) and other senior executives.
    How many executives does Downer Group have?
    Downer Group has 8 executives leading key business areas.
    What roles are included in Downer Group’s leadership team?
    The leadership team of Downer Group includes roles such as Group Chief Executive Officer, Chief Financial Officer, Chief Financial Officer, Mining, Energy & Industrial, Chief Operating Officer, Chief Operating Officer. Energy and Utilities.