INEOS Group Executive and Leadership Team

July, 2026

Leadership Overview

INEOS Group has 6 executives leading key functions including finance, strategy, operations, and regional leadership.

Driven by innovation, INEOS Group manufactures and distributes petrochemicals, oil, and gas industry products essential across agriculture, rubber, adhesives, medical, bio-fuel, food production, and textiles, impacting global markets.

Leadership Roles at INEOS Group

  • President & CEO, Lotte INEOS Chemical - Tak-Yong Lee
  • Chief Executive Officer (Kavango) - Charles Van Rensburg
  • Chief Financial Officer - Robert Sokol
  • Chief Financial Officer & Director, Company - Markus Pamula
  • President, Operations - Wouter Van engelandt
  • Chief Operations Officer - Tracey Maag
  • Tak-Yong Lee - President & CEO, Lotte INEOS Chemical

    Tak-Yong Lee, the President & CEO, Lotte INEOS Chemical at INEOS Group, spearheads the strategic direction and operational execution for the Lotte INEOS Chemical joint venture. Lee directs all business activities, focusing on maximizing profitability and market share within the petrochemical sector. This leadership role involves fostering strong partnerships, driving innovation in product development, and ensuring operational excellence across manufacturing facilities. Tak-Yong Lee oversees the integration of advanced technologies and sustainable practices to meet the evolving demands of industries such as agriculture, medical products, and textiles. The President & CEO, Lotte INEOS Chemical's mandate includes expanding the company's reach and solidifying its position as a key supplier of essential chemical components. Lee's strategic vision guides the joint venture's contribution to INEOS Group's overall global impact.

    Charles Van Rensburg - Chief Executive Officer (Kavango)

    Charles Van Rensburg, the Chief Executive Officer (Kavango) at INEOS Group, leads the strategic vision and operational management for the Kavango division. Van Rensburg directs all aspects of the business unit, focusing on driving growth, enhancing operational efficiency, and ensuring market competitiveness. This executive role involves overseeing product development, supply chain logistics, and customer relations within the specific operational scope of Kavango. Charles Van Rensburg's leadership is crucial for leveraging INEOS Group's extensive product portfolio, which supports vital sectors including rubber and tire manufacturing, adhesives, and bio-fuel production. The Chief Executive Officer (Kavango) ensures that the division's activities align with the broader company mission of delivering essential chemical products. Van Rensburg's strategic oversight contributes significantly to INEOS Group's diverse industrial applications.
    Charles Van Rensburg

    Robert Sokol - Chief Financial Officer

    Robert Sokol, the Chief Financial Officer at INEOS Group, directs the company's financial strategy and fiscal operations. Sokol oversees all financial planning, budgeting, and reporting activities, ensuring robust financial health and compliance across the multinational chemical enterprise. This leadership position involves managing capital allocation, optimizing investment strategies, and maintaining strong relationships with financial institutions. By meticulously analyzing market trends and economic indicators, Sokol guides INEOS Group's financial resilience and growth initiatives. The Chief Financial Officer's role is critical in supporting the company's extensive manufacturing and distribution network, which spans diverse industries from agriculture to pharmaceuticals. Sokol's financial acumen directly supports the company's operational scale and its commitment to providing essential products globally. This executive ensures the financial integrity underpinning INEOS Group's broad market impact.

    Markus Pamula - Chief Financial Officer & Director, Company

    Markus Pamula, the Chief Financial Officer & Director, Company at INEOS Group, executes comprehensive financial management and corporate governance. Pamula's responsibilities encompass strategic financial planning, risk management, and ensuring the company's financial performance aligns with its operational objectives. This dual role involves not only overseeing the financial health of the organization but also contributing to its strategic direction as a Director. Pamula manages treasury functions, drives cost optimization initiatives, and ensures adherence to regulatory requirements across INEOS Group's global operations. The Chief Financial Officer & Director, Company's oversight is vital for the company's extensive product lines, which serve critical sectors like bio-fuel, food production, and textiles. Pamula's financial leadership supports the company's mission to deliver essential chemical products worldwide. Markus Pamula's financial stewardship is key to INEOS Group's sustained market presence.

    Wouter Van engelandt - President, Operations

    Wouter Van engelandt, the President, Operations at INEOS Group, commands the operational execution and strategic development of the company's extensive manufacturing and distribution networks. Van engelandt oversees the day-to-day functioning of production sites, ensuring adherence to stringent quality and safety standards across all global operations. This leadership position involves optimizing resource allocation, driving process improvements, and managing the complex logistics required to supply petrochemicals, oil, and gas products to a wide array of industries. Wouter Van engelandt's focus is on enhancing operational efficiency and fostering innovation within the manufacturing sector, supporting critical applications in bio-fuel, food production, and textiles. The President, Operations plays a pivotal role in maintaining INEOS Group's competitive edge and its commitment to reliable product delivery worldwide. Van engelandt's strategic direction underpins the company's robust operational capabilities.

    Tracey Maag - Chief Operations Officer

    Tracey Maag, the Chief Operations Officer at INEOS Group, directs the company's global manufacturing and operational strategies. Maag oversees the entire production lifecycle, from raw material sourcing to final product distribution, ensuring efficiency, quality, and safety across all facilities. This critical role involves managing complex supply chains and optimizing production processes to meet the diverse needs of industries including agriculture, medical products, and textiles. Tracey Maag's operational leadership is fundamental to INEOS Group's ability to consistently deliver petrochemicals, oil, and gas products. The Chief Operations Officer drives initiatives aimed at enhancing productivity, reducing costs, and implementing sustainable manufacturing practices. Maag's expertise ensures the seamless functioning of INEOS Group's extensive operational footprint, supporting its market leadership.

    Frequently Asked Questions Regarding INEOS Group Top Executives and Leadership Team

    Who leads INEOS Group?
    INEOS Group is led by Tak-Yong Lee (President & CEO, Lotte INEOS Chemical), along with executives such as Charles Van Rensburg (Chief Executive Officer (Kavango)) and Robert Sokol (Chief Financial Officer).
    Who is part of INEOS Group’s executive team?
    The executive team of INEOS Group includes leaders such as Tak-Yong Lee (President & CEO, Lotte INEOS Chemical), Charles Van Rensburg (Chief Executive Officer (Kavango)), Robert Sokol (Chief Financial Officer) and other senior executives.
    How many executives does INEOS Group have?
    INEOS Group has 6 executives leading key business areas.
    What roles are included in INEOS Group’s leadership team?
    The leadership team of INEOS Group includes roles such as President & CEO, Lotte INEOS Chemical, Chief Executive Officer (Kavango), Chief Financial Officer, Chief Financial Officer & Director, Company, President, Operations.