ArcelorMittal Executive and Leadership Team

October, 2026

Leadership Overview

ArcelorMittal has 6 executives leading key functions including financial strategy, regional operations, digital transformation, and human resources.

Committed to sustainable steel production, ArcelorMittal drives global industrial progress by supplying high-quality materials to the automotive, construction, and packaging sectors while maintaining a robust presence across international markets.

Leadership Roles at ArcelorMittal

  • Vice President, President & Chief Executive Officer, ArcelorMittal Dofasco - Ron Bedard
  • Chief Executive Officer & Chairman (Turkey) - Erim Togrul
  • Chief Financial Officer - Achal Khanna
  • Chief Financial Officer, Berislav - Svetlana Onischenko
  • Chief Digital Officer & Chief Information Officer, Arcelormittal (North America) - Antoine Dhennin
  • Chief Human Resource Officer - Kathy Reyhany
  • Ron Bedard - Vice President, President & Chief Executive Officer, ArcelorMittal Dofasco

    Ron Bedard, the Vice President, President & Chief Executive Officer, ArcelorMittal Dofasco at ArcelorMittal, directs regional manufacturing excellence and operational output. Overseeing the production facilities, the Vice President, President & Chief Executive Officer, ArcelorMittal Dofasco ensures that steel output meets the stringent quality demands of the North American automotive and construction sectors. This leadership role involves managing complex supply chains and labor relations to maintain high efficiency levels. By integrating advanced manufacturing technologies, Ron Bedard directly impacts the regional market share and operational reliability of the company. Ultimately, Bedard drives the strategic growth of the Dofasco division, ensuring that regional production capabilities remain aligned with the broader global objectives of the organization while fostering a culture of safety and continuous improvement across all local manufacturing sites.
    Ron Bedard

    Erim Togrul - Chief Executive Officer & Chairman (Turkey)

    Erim Togrul, the Chief Executive Officer & Chairman (Turkey) at ArcelorMittal, directs all strategic initiatives and market expansion efforts within the Turkish region. Overseeing the local board and executive management, the Chief Executive Officer & Chairman (Turkey) ensures that regional operations align with global quality standards for steel supply. This leadership role involves navigating complex regulatory environments and fostering partnerships with key stakeholders in the construction and household appliance industries. By driving local market penetration and operational excellence, Erim Togrul directly impacts the company's footprint in the Eastern Mediterranean and surrounding regions. Ultimately, Togrul secures the long-term viability of the Turkish business unit, ensuring that regional production and sales strategies contribute effectively to the overall growth and market dominance of the global organization.

    Achal Khanna - Chief Financial Officer

    Achal Khanna, the Chief Financial Officer at ArcelorMittal, directs all global fiscal operations and capital allocation strategies. Overseeing the financial health of the organization, the Chief Financial Officer ensures rigorous compliance with international reporting standards while managing complex liquidity requirements across diverse mining and steel manufacturing assets. This leadership role involves optimizing cost structures to support long-term profitability in volatile commodity markets. By implementing advanced risk management frameworks, Achal Khanna directly impacts the company's ability to fund large-scale infrastructure projects and sustainable technology investments. Ultimately, Khanna secures the financial stability necessary for maintaining a competitive edge in the global steel industry, ensuring that capital resources align perfectly with the overarching corporate mission of delivering high-quality steel solutions to major industrial clients worldwide.

    Svetlana Onischenko - Chief Financial Officer, Berislav

    Svetlana Onischenko, the Chief Financial Officer, Berislav at ArcelorMittal, directs the financial planning and accounting functions for the Berislav operations. Overseeing the local budget and cost control measures, the Chief Financial Officer, Berislav ensures that manufacturing expenses remain within defined parameters while supporting the facility's output goals. This leadership role involves managing local financial reporting and ensuring that all fiscal activities adhere to corporate governance policies. By optimizing the allocation of resources for maintenance and production upgrades, Svetlana Onischenko directly impacts the operational efficiency of the Berislav site. Ultimately, Onischenko secures the financial integrity of the local unit, ensuring that the facility maintains a strong balance sheet while contributing to the broader success of the company's global steel and mining portfolio.

    Antoine Dhennin - Chief Digital Officer & Chief Information Officer, Arcelormittal (North America)

    Antoine Dhennin, the Chief Digital Officer & Chief Information Officer, Arcelormittal (North America) at ArcelorMittal, directs the digital transformation and information technology infrastructure across North American operations. Overseeing the modernization of data systems, the Chief Digital Officer & Chief Information Officer, Arcelormittal (North America) ensures that digital tools enhance manufacturing precision and supply chain transparency. This leadership role involves architecting scalable cloud solutions and cybersecurity protocols to protect critical industrial data. By leveraging data analytics to optimize production workflows, Antoine Dhennin directly impacts the operational efficiency and technological agility of the company. Ultimately, Dhennin secures the digital future of the organization, ensuring that information systems provide a robust foundation for innovation and data-driven decision-making within the competitive landscape of the North American steel and mining markets.

    Kathy Reyhany - Chief Human Resource Officer

    Kathy Reyhany, the Chief Human Resource Officer at ArcelorMittal, directs global talent acquisition, organizational development, and employee engagement strategies. Overseeing the workforce planning initiatives, the Chief Human Resource Officer ensures that the company attracts and retains the specialized skills required for advanced steel manufacturing and mining operations. This leadership role involves designing comprehensive training programs and fostering a culture of safety and inclusion across all international locations. By aligning human capital strategies with the company's long-term business objectives, Kathy Reyhany directly impacts the overall productivity and innovation capacity of the organization. Ultimately, Reyhany secures the human foundation of the company, ensuring that the global workforce remains motivated, skilled, and prepared to meet the evolving demands of the global steel and mining markets.

    Frequently Asked Questions Regarding ArcelorMittal Top Executives and Leadership Team

    Who leads ArcelorMittal?
    ArcelorMittal is led by Ron Bedard (Vice President, President & Chief Executive Officer, ArcelorMittal Dofasco), along with executives such as Erim Togrul (Chief Executive Officer & Chairman (Turkey)) and Achal Khanna (Chief Financial Officer).
    Who is part of ArcelorMittal’s executive team?
    The executive team of ArcelorMittal includes leaders such as Ron Bedard (Vice President, President & Chief Executive Officer, ArcelorMittal Dofasco), Erim Togrul (Chief Executive Officer & Chairman (Turkey)), Achal Khanna (Chief Financial Officer) and other senior executives.
    How many executives does ArcelorMittal have?
    ArcelorMittal has 6 executives leading key business areas.
    What roles are included in ArcelorMittal’s leadership team?
    The leadership team of ArcelorMittal includes roles such as Vice President, President & Chief Executive Officer, ArcelorMittal Dofasco, Chief Executive Officer & Chairman (Turkey), Chief Financial Officer, Chief Financial Officer, Berislav, Chief Digital Officer & Chief Information Officer, Arcelormittal (North America).