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 December 31, 2018, ArcelorMittal’s senior management is comprised of the CEO Office supported by five other Executive Officers. ArcelorMittal’s CEO Office is comprised of the Chief Executive Officer (“CEO”), Mr. Lakshmi N. Mittal, and the President and Chief Financial Officer (“CFO”), Mr. Aditya 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

    Chairman and chief executive officer

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  • Aditya Mittal

    President and chief financial officer of ArcelorMittal and chief executive officer of ArcelorMittal Europe

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  • Brian Aranha

    Executive vice president - Head of strategy, CTO, R&D, CCM, global automotive, communications and corporate responsibility

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  • Jefferson de Paula

    Executive vice president, CEO ArcelorMittal South America Long

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  • Geert Van Poelvoorde

    Executive vice president, CEO ArcelorMittal Europe – Flat Products

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  • Simon C. Wandke

    Executive vice president, CEO ArcelorMittal Mining

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  • Bart Wille

    Executive vice president, head of human resources

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