Major Drilling Group International Executive and Leadership Team

October, 2026

Leadership Overview

Major Drilling Group International has 5 executives leading key functions including corporate strategy, financial oversight, technological innovation, and global operational management.

Focused on delivering specialized drilling services to the mining industry, Major Drilling Group International maintains a commitment to operational excellence across diverse international markets in Canada, the Americas, Africa, and Asia.

Leadership Roles at Major Drilling Group International

  • President & Chief Executive Officer - Francis McGuire
  • President & Chief Executive Officer - Dennis Larocque
  • Chief Financial Officer - Ian Ross
  • Chief Operating Officer - Ashley Martin
  • Chief Technology Officer - Marc Landry
  • Francis McGuire - President & Chief Executive Officer

    Francis McGuire, the President & Chief Executive Officer at Major Drilling Group International, directs the overarching corporate strategy and long-term vision for the organization. McGuire manages high-level relationships with stakeholders and the Board to ensure alignment with global mining sector demands. By prioritizing sustainable growth and market expansion, the President & Chief Executive Officer drives the company toward increased profitability in competitive international territories. Francis McGuire oversees the integration of specialized drilling services across diverse geographic regions, ensuring consistent performance standards. This leadership role involves constant evaluation of market trends to maintain a dominant position within the global drilling industry. Through rigorous oversight of corporate governance and strategic planning, the President & Chief Executive Officer secures the financial health and operational stability of the entire enterprise, fostering a culture of safety and technical precision across all international field operations.

    Dennis Larocque - President & Chief Executive Officer

    Dennis Larocque, the President & Chief Executive Officer at Major Drilling Group International, focuses on the execution of operational efficiency and the optimization of internal business processes. Larocque leads the implementation of advanced drilling methodologies to enhance productivity across the company's extensive global footprint. By streamlining resource allocation and supply chain logistics, the President & Chief Executive Officer ensures that field operations in North America, South America, and Africa remain highly responsive to client requirements. Dennis Larocque monitors performance metrics to identify opportunities for cost reduction and service improvement. This executive role requires close collaboration with regional managers to maintain high standards of service delivery. Through the application of data-driven decision-making, the President & Chief Executive Officer strengthens the competitive advantage of the firm, ensuring that all drilling projects meet rigorous quality benchmarks while supporting the broader mission of the organization.

    Ian Ross - Chief Financial Officer

    Ian Ross, the Chief Financial Officer at Major Drilling Group International, manages the fiscal health and capital allocation strategies of the organization. Ross oversees financial reporting, budgeting, and risk management processes to ensure transparency and long-term value creation. By analyzing market conditions in the mining sector, the Chief Financial Officer drives financial planning that supports global expansion and operational stability. Ian Ross coordinates with the executive team to evaluate investment opportunities and maintain a robust balance sheet. This leadership role involves rigorous oversight of treasury functions and tax compliance across multiple international jurisdictions. Through the development of comprehensive financial models, the Chief Financial Officer provides the insights necessary for informed strategic decision-making. Ross ensures that the company maintains the liquidity and financial discipline required to navigate the cyclical nature of the mining industry while delivering consistent returns to shareholders.

    Ashley Martin - Chief Operating Officer

    Ashley Martin, the Chief Operating Officer at Major Drilling Group International, directs the day-to-day field operations and service delivery across all global regions. Martin oversees the management of drilling fleets and personnel to ensure projects meet client specifications and safety standards. By optimizing operational workflows and equipment maintenance schedules, the Chief Operating Officer drives productivity and minimizes downtime in challenging mining environments. Ashley Martin coordinates with regional directors to ensure consistent service quality from Canada to Africa. This leadership role involves managing the logistics of complex drilling campaigns and ensuring that resources are deployed effectively. Through the implementation of standardized operational procedures, the Chief Operating Officer enhances the overall efficiency of the firm. Martin focuses on maintaining high levels of client satisfaction by delivering reliable and timely drilling services, which remains central to the success of the company in the global mining market.
    Ashley Martin

    Marc Landry - Chief Technology Officer

    Marc Landry, the Chief Technology Officer at Major Drilling Group International, architects the digital transformation and technological infrastructure necessary for modern drilling operations. Landry oversees the deployment of specialized software and hardware solutions that improve drilling accuracy and safety for mining clients. By integrating innovative data analytics into field workflows, the Chief Technology Officer drives efficiency gains across international sites. Marc Landry manages the research and development pipeline to ensure the company remains at the forefront of drilling technology. This leadership role involves coordinating with engineering teams to refine equipment performance and reliability. Through the implementation of advanced monitoring systems, the Chief Technology Officer enhances the ability of the firm to provide precise geological insights. Landry ensures that technological investments align with the strategic goals of the organization, ultimately supporting the expansion of service capabilities in complex mining environments worldwide.

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    Frequently Asked Questions Regarding Major Drilling Group International Top Executives and Leadership Team

    Who leads Major Drilling Group International?
    Major Drilling Group International is led by Francis McGuire (President & Chief Executive Officer), along with executives such as Dennis Larocque (President & Chief Executive Officer) and Ian Ross (Chief Financial Officer).
    Who is part of Major Drilling Group International’s executive team?
    The executive team of Major Drilling Group International includes leaders such as Francis McGuire (President & Chief Executive Officer), Dennis Larocque (President & Chief Executive Officer), Ian Ross (Chief Financial Officer) and other senior executives.
    How many executives does Major Drilling Group International have?
    Major Drilling Group International has 5 executives leading key business areas.
    What roles are included in Major Drilling Group International’s leadership team?
    The leadership team of Major Drilling Group International includes roles such as President & Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Technology Officer.