Johns Lyng Group Executive and Leadership Team

September, 2026

Leadership Overview

Johns Lyng Group has 5 executives leading key functions including corporate strategy, international expansion, group operations, financial management, and regional building services.

Focused on delivering high-quality residential and commercial building solutions, Johns Lyng Group maintains a commitment to excellence while driving sustainable growth across the construction sector.

Leadership Roles at Johns Lyng Group

  • Chief Executive Officer - Nicholas Carnell
  • Chief Executive Officer, Johns Lyng (USA) - Tyson Barber
  • Group Chief Executive Officer - Scott Am
  • Chief Financial Officer - John McPhee
  • Group Chief Operating Officer, Johns Lyng (Australia) - Joshua Barnes
  • Nicholas Carnell - Chief Executive Officer

    Nicholas Carnell, the Chief Executive Officer at Johns Lyng Group, directs the overarching corporate strategy for residential and commercial building services. Overseeing the primary Australian market, the Chief Executive Officer ensures operational efficiency across all service divisions. This leadership role involves constant collaboration with the Board to refine long-term growth objectives and maintain market dominance. By optimizing internal processes, Nicholas Carnell directly impacts the company's ability to scale building operations effectively. Carnell secures competitive advantages through rigorous quality control and strategic resource allocation. The Chief Executive Officer monitors performance metrics to ensure alignment with the core mission of providing reliable construction solutions. Through consistent oversight of regional projects, Carnell drives the organization toward sustained profitability and operational excellence. This executive leadership remains vital for navigating the complexities of the modern construction landscape while upholding the reputation of the firm.

    Tyson Barber - Chief Executive Officer, Johns Lyng (USA)

    Tyson Barber, the Chief Executive Officer, Johns Lyng (USA) at Johns Lyng Group, directs the expansion of building services throughout North American markets. Overseeing the integration of specialized construction capabilities, the Chief Executive Officer, Johns Lyng (USA) ensures that international operations mirror the high standards established in Australia. This leadership role involves identifying strategic acquisition targets and managing cross-border teams to capture market share. By implementing localized service models, Tyson Barber directly impacts the growth trajectory of the American division. Barber secures operational stability by aligning regional workflows with the broader corporate vision. The Chief Executive Officer, Johns Lyng (USA) coordinates with global leadership to share best practices and technical expertise. Through persistent focus on client acquisition and project delivery, Barber drives the expansion of the brand across diverse geographic territories, ensuring the company remains a leader in the international construction industry.
    Tyson Barber

    Scott Am - Group Chief Executive Officer

    Scott Am, the Group Chief Executive Officer at Johns Lyng Group, directs the comprehensive vision and strategic direction for the entire organization. Overseeing the alignment of all subsidiaries, the Group Chief Executive Officer ensures that residential and commercial building services remain consistent with the company's long-standing reputation. This leadership role involves managing high-level stakeholder relationships and driving innovation across the entire construction portfolio. By fostering a culture of excellence, Scott Am directly impacts the long-term viability and market position of the firm. Am secures financial health by overseeing major capital investments and strategic partnerships. The Group Chief Executive Officer monitors the performance of all regional divisions to ensure operational synergy. Through decisive leadership, Am guides the company through complex market shifts, ensuring that the organization continues to provide essential building services while maintaining a strong competitive edge in the global construction sector.

    John McPhee - Chief Financial Officer

    John McPhee, the Chief Financial Officer at Johns Lyng Group, directs the financial planning, reporting, and risk management functions for the entire organization. Overseeing the capital structure and fiscal health, the Chief Financial Officer ensures that resources support the expansion of residential and commercial building services. This leadership role involves managing investor relations and providing the Board with accurate financial insights to guide strategic decision-making. By optimizing cash flow and cost management, John McPhee directly impacts the company's ability to fund large-scale construction projects. McPhee secures long-term stability through rigorous financial oversight and compliance management. The Chief Financial Officer coordinates with other executives to ensure that operational goals remain within budgetary constraints. Through precise financial modeling and analysis, McPhee drives the organization toward sustainable growth, ensuring that the company maintains a robust balance sheet while navigating the volatile construction market.

    Joshua Barnes - Group Chief Operating Officer, Johns Lyng (Australia)

    Joshua Barnes, the Group Chief Operating Officer, Johns Lyng (Australia) at Johns Lyng Group, directs the day-to-day operational activities and project delivery systems within the Australian market. Overseeing the execution of residential and commercial building services, the Group Chief Operating Officer, Johns Lyng (Australia) ensures that all field operations meet strict quality and safety standards. This leadership role involves managing the supply chain and coordinating with regional project managers to maintain high efficiency. By streamlining operational workflows, Joshua Barnes directly impacts the speed and reliability of service delivery. Barnes secures operational excellence by implementing advanced project management tools and training programs. The Group Chief Operating Officer, Johns Lyng (Australia) collaborates with the executive team to translate strategic goals into actionable field initiatives. Through constant monitoring of project timelines and resource utilization, Barnes drives the organization toward superior performance and client satisfaction across the Australian landscape.

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    Frequently Asked Questions Regarding Johns Lyng Group Top Executives and Leadership Team

    Who leads Johns Lyng Group?
    Johns Lyng Group is led by Nicholas Carnell (Chief Executive Officer), along with executives such as Tyson Barber (Chief Executive Officer, Johns Lyng (USA)) and Scott Am (Group Chief Executive Officer).
    Who is part of Johns Lyng Group’s executive team?
    The executive team of Johns Lyng Group includes leaders such as Nicholas Carnell (Chief Executive Officer), Tyson Barber (Chief Executive Officer, Johns Lyng (USA)), Scott Am (Group Chief Executive Officer) and other senior executives.
    How many executives does Johns Lyng Group have?
    Johns Lyng Group has 5 executives leading key business areas.
    What roles are included in Johns Lyng Group’s leadership team?
    The leadership team of Johns Lyng Group includes roles such as Chief Executive Officer, Chief Executive Officer, Johns Lyng (USA), Group Chief Executive Officer, Chief Financial Officer, Group Chief Operating Officer, Johns Lyng (Australia).