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 for agriculture, rubber, adhesives, medical supplies, bio-fuel, food production, and textiles, impacting global markets.

Leadership Roles at INEOS Group

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

    Charles Van Rensburg, the Chief Executive Officer (Kavango) at INEOS Group, spearheads strategic direction and operational execution for the Kavango region. Van Rensburg's leadership focuses on expanding market presence and driving business development within this key geographical area. The Chief Executive Officer (Kavango) is responsible for aligning regional operations with the broader INEOS Group mission, ensuring efficient manufacturing and distribution of petrochemicals and oil products. This role involves fostering strong relationships with regional stakeholders and overseeing the integration of new business initiatives. Charles Van Rensburg's strategic oversight ensures that the Kavango operations contribute significantly to the company's overall performance and market impact, particularly in serving industries like agriculture and bio-fuel production. Van Rensburg drives operational excellence and market penetration in the designated territory.
    Charles Van Rensburg

    Tak-Yong Lee - President & CEO, Lotte INEOS Chemical

    Tak-Yong Lee, the President & CEO, Lotte INEOS Chemical at INEOS Group, directs the strategic vision and operational management of the Lotte INEOS Chemical joint venture. Lee's leadership focuses on enhancing the production and distribution of specialized chemicals, serving critical industries such as textiles and adhesives. The President & CEO, Lotte INEOS Chemical oversees all aspects of the business, from research and development to market expansion, ensuring synergy with INEOS Group's global objectives. Tak-Yong Lee is responsible for driving innovation and operational efficiency within this significant partnership, contributing to the company's robust portfolio of petrochemical products. This executive role involves navigating complex market dynamics and fostering collaborative growth strategies. Lee champions the venture's success in delivering high-quality chemical solutions to a broad customer base.

    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 across the multinational chemical enterprise. This leadership position involves managing investment portfolios and optimizing capital allocation to support INEOS Group's extensive manufacturing and distribution networks. Sokol's oversight extends to risk management and compliance, safeguarding the company's assets and financial integrity. The Chief Financial Officer's role is critical in driving sustainable growth and profitability by providing strategic financial insights that align with the company's operational objectives in the petrochemical and oil industries. Robert Sokol ensures financial discipline across all business units, supporting the diverse applications of INEOS products in sectors from agriculture to textiles.

    Markus Pamula - Chief Financial Officer & Director, Company

    Markus Pamula, the Chief Financial Officer & Director, Company at INEOS Group, manages the financial architecture and corporate governance. Pamula's dual role encompasses both the strategic financial planning and the directorial oversight of company policies, ensuring adherence to regulatory standards and best practices. The Chief Financial Officer & Director, Company is instrumental in shaping the financial trajectory of INEOS Group, guiding investment decisions and managing financial risks associated with its diverse product lines, including those for the medical and food production sectors. Markus Pamula's responsibilities include optimizing financial performance and ensuring the long-term economic stability of the organization. This leadership position requires a deep understanding of global financial markets and the chemical industry's economic dynamics. Pamula drives financial accountability and strategic resource deployment across the enterprise.

    Wouter Van engelandt - President, Operations

    Wouter Van engelandt, the President, Operations at INEOS Group, leads the strategic execution of operational initiatives across key business segments. Van engelandt's focus is on enhancing operational performance and driving efficiency in manufacturing and distribution networks, particularly for petrochemicals and oil industry products. The President, Operations is responsible for overseeing the implementation of best practices in production, quality control, and logistics, ensuring that INEOS Group meets the demands of industries ranging from medical products to food production. Wouter Van engelandt's leadership contributes to the company's ability to innovate and expand its market reach. This role involves close collaboration with other executive leaders to align operational strategies with corporate goals. Van engelandt ensures the seamless functioning of global operational activities.

    Tracey Maag - Chief Operations Officer

    Tracey Maag, the Chief Operations Officer at INEOS Group, oversees the global operational framework and manufacturing processes. Maag directs the efficiency and effectiveness of INEOS Group's extensive production facilities, ensuring the consistent supply of petrochemicals, oil, and gas products to diverse markets. The Chief Operations Officer's responsibilities include optimizing supply chain logistics, implementing advanced manufacturing technologies, and maintaining stringent safety and environmental standards across all operational sites. Tracey Maag plays a pivotal role in scaling production to meet global demand for products used in agriculture, rubber manufacturing, and bio-fuel applications. This leadership position requires a keen focus on operational excellence and continuous improvement to support the company's expansive business areas. Maag drives operational performance and resource management throughout the organization.

    Frequently Asked Questions Regarding INEOS Group Top Executives and Leadership Team

    Who leads INEOS Group?
    INEOS Group is led by Charles Van Rensburg (Chief Executive Officer (Kavango)), along with executives such as Tak-Yong Lee (President & CEO, Lotte INEOS Chemical) 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 Charles Van Rensburg (Chief Executive Officer (Kavango)), Tak-Yong Lee (President & CEO, Lotte INEOS Chemical), 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 Chief Executive Officer (Kavango), President & CEO, Lotte INEOS Chemical, Chief Financial Officer, Chief Financial Officer & Director, Company, President, Operations.