Major Drilling Group International Executive and Leadership Team

August, 2026

Leadership Overview

Major Drilling Group International has 6 executives leading key functions including strategy, operational management, financial oversight, and technological innovation.

Focused on global mining excellence, Major Drilling Group International delivers specialized drilling services across diverse international markets while maintaining a commitment to safety and operational efficiency.

Leadership Roles at Major Drilling Group International

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

    John Wilson, the Chief Executive Officer at Major Drilling Group International, directs the overarching corporate strategy for the global mining services provider. Wilson architects long-term growth initiatives by identifying emerging mineral exploration trends across North America and Africa. By aligning corporate resources with market demand, the Chief Executive Officer ensures the organization maintains a competitive edge in specialized drilling. John Wilson monitors the performance of regional offices to guarantee consistent service delivery standards. This leadership role involves constant collaboration with the Board to refine capital allocation strategies. Through rigorous oversight of market expansion, the Chief Executive Officer drives sustainable value for shareholders. Wilson prioritizes the integration of advanced drilling technologies to enhance operational safety and efficiency. Ultimately, the Chief Executive Officer secures the company's position as a premier partner for mining firms worldwide.

    Dennis Larocque - President & Chief Executive Officer

    Dennis Larocque, the President & Chief Executive Officer at Major Drilling Group International, manages the daily execution of business objectives across the company's extensive international footprint. Larocque oversees the alignment of field operations in South America and Asia with the broader corporate mission of providing high-quality drilling solutions. The President & Chief Executive Officer evaluates operational risks to ensure project continuity in challenging mining environments. Dennis Larocque coordinates with department heads to optimize resource utilization and reduce overhead costs. This leadership role requires constant assessment of regional market dynamics to pivot service offerings effectively. By fostering a culture of operational excellence, the President & Chief Executive Officer drives productivity improvements across all drilling sites. Larocque maintains focus on achieving financial targets while upholding strict safety protocols. Ultimately, the President & Chief Executive Officer strengthens the company's reputation for reliability in the global mining sector.

    Francis McGuire - President & Chief Executive Officer

    Francis McGuire, the President & Chief Executive Officer at Major Drilling Group International, leads the strategic development of client relationships and business development initiatives. McGuire architects partnerships with major mining corporations to secure long-term service contracts across the United States and Mexico. The President & Chief Executive Officer analyzes industry data to forecast demand for specialized drilling services. Francis McGuire directs the expansion of service capabilities to meet the evolving needs of the mining industry. This leadership role involves frequent engagement with stakeholders to communicate the company's value proposition and growth trajectory. By identifying new market opportunities, the President & Chief Executive Officer drives revenue diversification. McGuire ensures that all business development activities remain consistent with the company's core mission of operational excellence. Ultimately, the President & Chief Executive Officer bolsters the company's market share through proactive client management and strategic planning.

    Ian Ross - Chief Financial Officer

    Ian Ross, the Chief Financial Officer at Major Drilling Group International, directs the financial planning, reporting, and risk management functions for the organization. Ross architects the capital structure to support the company's global expansion and investment in new drilling technology. The Chief Financial Officer oversees the budgeting process and ensures fiscal discipline across all international offices. Ian Ross manages investor relations and provides transparency regarding the company's financial health and growth prospects. This leadership role involves analyzing market volatility to mitigate financial risks associated with the mining industry. By optimizing cash flow and capital allocation, the Chief Financial Officer drives long-term financial stability. Ross collaborates with the executive team to evaluate the profitability of new service contracts and regional ventures. Ultimately, the Chief Financial Officer secures the financial foundation necessary for the company to maintain its leadership position in the global drilling market.

    Ashley Martin - Chief Operating Officer

    Ashley Martin, the Chief Operating Officer at Major Drilling Group International, oversees the logistics and supply chain management required to support global drilling operations. Martin architects efficient workflows to ensure that equipment and personnel reach remote mining sites in Africa and South America on schedule. The Chief Operating Officer manages the maintenance programs for the company's extensive fleet of drilling rigs. Ashley Martin coordinates with regional managers to standardize operational procedures and safety compliance across all jurisdictions. This leadership role involves optimizing inventory levels to minimize costs while ensuring project readiness. By streamlining internal processes, the Chief Operating Officer drives operational agility and responsiveness to client needs. Martin monitors performance metrics to identify areas for continuous improvement in field productivity. Ultimately, the Chief Operating Officer ensures the seamless execution of drilling projects, reinforcing the company's commitment to operational excellence.
    Ashley Martin

    Marc Landry - Chief Technology Officer

    Marc Landry, the Chief Technology Officer at Major Drilling Group International, directs the research and development of innovative drilling equipment and digital monitoring systems. Landry architects the integration of automated technologies to improve precision and safety in mining operations across Canada and international territories. The Chief Technology Officer evaluates emerging engineering solutions to enhance the efficiency of the company's drilling fleet. Marc Landry collaborates with field managers to implement technical upgrades that reduce downtime and increase output. This leadership role involves managing the lifecycle of proprietary drilling tools and software platforms. By driving technological advancement, the Chief Technology Officer ensures the company remains at the forefront of the mining services industry. Landry monitors global technical trends to maintain a competitive advantage in equipment performance. Ultimately, the Chief Technology Officer supports the company's growth by delivering cutting-edge solutions that optimize drilling performance.

    Explore Leadership Teams in Minerals & Mining

    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 John Wilson (Chief Executive Officer), along with executives such as Dennis Larocque (President & Chief Executive Officer) and Francis McGuire (President & Chief Executive Officer).
    Who is part of Major Drilling Group International’s executive team?
    The executive team of Major Drilling Group International includes leaders such as John Wilson (Chief Executive Officer), Dennis Larocque (President & Chief Executive Officer), Francis McGuire (President & Chief Executive Officer) and other senior executives.
    How many executives does Major Drilling Group International have?
    Major Drilling Group International has 6 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 Chief Executive Officer, President & Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer.