Lummus Technology Executive and Leadership Team

June, 2026

Leadership Overview

Lummus Technology has 5 executives leading key functions including strategy, finance, human resources, legal, and operations.

Driven by innovation, Lummus Technology is dedicated to advancing the energy and petrochemical sectors through proprietary process technologies, catalysts, and comprehensive lifecycle services, enabling sustainable conversion of raw materials into essential fuels and chemicals.

Leadership Roles at Lummus Technology

  • Chief Executive Officer - Leon Bruyn
  • President & Chief Executive Officer - Leon de Bruyn
  • Chief Financial Officer - Erika Taurel
  • Chief Human Resources Officer - Deepak Martin
  • Chief Legal Officer - Buck Foss
  • Leon Bruyn - Chief Executive Officer

    Leon Bruyn, the Chief Executive Officer at Lummus Technology, directs the company's overarching strategy and global operations. Bruyn guides the development and implementation of proprietary process technologies essential for the refining, petrochemical, and energy industries. This leadership involves fostering innovation in catalysts and equipment design, ensuring Lummus Technology remains at the forefront of converting raw materials into fuels, chemicals, and sustainable products. The Chief Executive Officer's focus extends to driving market expansion and enhancing customer value through comprehensive lifecycle services. By aligning departmental objectives with corporate vision, Leon Bruyn ensures the company's continued growth and leadership in a dynamic global market. This executive's mandate includes optimizing operational efficiency and championing the company's commitment to sustainability and technological advancement across all business units.

    Leon de Bruyn - President & Chief Executive Officer

    Leon de Bruyn, the President & Chief Executive Officer at Lummus Technology, spearheads the company's strategic direction and operational execution. De Bruyn oversees the licensing of advanced process technologies critical to the refining, petrochemical, and energy sectors, enabling efficient conversion of feedstocks into valuable fuels and chemicals. This executive's responsibilities encompass driving technological innovation, enhancing proprietary catalysts, and delivering state-of-the-art equipment solutions. The President & Chief Executive Officer ensures Lummus Technology provides robust lifecycle services that support customer success and operational excellence. By fostering strong client relationships and expanding market reach, Leon de Bruyn reinforces the company's global presence and commitment to sustainable energy solutions. This leadership role involves navigating complex industry challenges and positioning Lummus Technology for sustained competitive advantage through continuous technological refinement and strategic partnerships.

    Erika Taurel - Chief Financial Officer

    Erika Taurel, the Chief Financial Officer at Lummus Technology, manages the company's financial strategy and fiscal operations. Taurel oversees all aspects of financial planning, budgeting, and reporting, ensuring robust fiscal health for the organization. This role is critical in supporting the development and licensing of proprietary process technologies for the refining, petrochemical, and energy industries. The Chief Financial Officer's expertise guides investment decisions in catalysts, equipment, and lifecycle services, enabling Lummus Technology to effectively convert raw materials into fuels and chemicals. By maintaining strong financial controls and driving profitable growth, Erika Taurel ensures the company's long-term sustainability and market competitiveness. This executive's responsibilities include managing capital allocation, optimizing resource utilization, and providing financial insights that inform strategic business decisions across global operations.
    Erika Taurel

    Deepak Martin - Chief Human Resources Officer

    Deepak Martin, the Chief Human Resources Officer at Lummus Technology, leads the company's human capital strategy and organizational development. Martin oversees talent acquisition, employee engagement, and professional development initiatives, ensuring a skilled and motivated workforce. This role is vital for supporting Lummus Technology's mission to develop and license cutting-edge process technologies for the refining, petrochemical, and energy sectors. The Chief Human Resources Officer's focus includes cultivating a culture of innovation that drives advancements in proprietary catalysts and equipment. By fostering a supportive work environment and implementing effective HR policies, Deepak Martin ensures the company attracts and retains top talent necessary for delivering comprehensive lifecycle services. This executive's mandate involves aligning HR strategies with business objectives to enhance operational efficiency and support the sustainable conversion of raw materials into essential products.
    Deepak Martin
    Buck Foss, the Chief Legal Officer at Lummus Technology, directs the company's legal affairs and ensures compliance with all regulatory frameworks. Foss oversees the negotiation and execution of contracts related to the licensing of process technologies for the refining, petrochemical, and energy industries. This leadership position is crucial for safeguarding Lummus Technology's intellectual property, including proprietary catalysts and equipment designs. The Chief Legal Officer's responsibilities encompass managing litigation, advising on corporate governance, and mitigating legal risks associated with global operations. By providing expert legal counsel, Buck Foss supports the company's strategic initiatives and its commitment to delivering comprehensive lifecycle services. This executive's role ensures that all business activities, from feedstock conversion to sustainable product development, adhere to the highest legal and ethical standards.

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding Lummus Technology Top Executives and Leadership Team

    Who leads Lummus Technology?
    Lummus Technology is led by Leon Bruyn (Chief Executive Officer), along with executives such as Leon de Bruyn (President & Chief Executive Officer) and Erika Taurel (Chief Financial Officer).
    Who is part of Lummus Technology’s executive team?
    The executive team of Lummus Technology includes leaders such as Leon Bruyn (Chief Executive Officer), Leon de Bruyn (President & Chief Executive Officer), Erika Taurel (Chief Financial Officer) and other senior executives.
    How many executives does Lummus Technology have?
    Lummus Technology has 5 executives leading key business areas.
    What roles are included in Lummus Technology’s leadership team?
    The leadership team of Lummus Technology includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Chief Human Resources Officer, Chief Legal Officer.