On December 15, 2015, the Company announced that it would simplify its management structure in-line with the ongoing drive to promote a performance-driven culture, empowering the segments to deliver optimum business results. As a result the GMB, which was established to ensure a smooth integration following the creation of ArcelorMittal, was replaced, effective January 1, 2016, with a more flexible structure. As of February 11, 2021, ArcelorMittal’s senior management is comprised of the Executive Office supported by seven other Executive Officers. ArcelorMittal’s Executive Office is comprised of the Chief Executive Officer (“CEO”), Mr. Aditya Mittal and the Executive Chairman, Mr. Lakshmi N. Mittal. Together, the Executive Officers are responsible for the implementation of the Company strategy, overall management of the business and all operational decisions.

Executive officers


  • Lakshmi N Mittal

    Executive chairman

    Read more

  • Aditya Mittal

    Chief executive officer

    Read more

  • Genuino M. Christino

    Executive vice president - Chief financial officer

    Read more

  • Jefferson de Paula

    Executive vice president, CEO ArcelorMittal South America Long

    Read more

  • Geert Van Poelvoorde

    Executive vice president, CEO ArcelorMittal Europe

    Read more

  • Stefan Buys

    Executive vice president - CEO ArcelorMittal Mining

    Read more

  • Bart Wille

    Executive vice president, head of human resources

    Read more

  • John Brett

    Executive vice president - CEO ArcelorMittal North America

    Read more

  • Brad Davey

    Executive vice president – Head of corporate business optimisation

    Read more