Lummus Technology Executive and Leadership Team

May, 2026

Leadership Overview

Lummus Technology has 4 executives leading key functions including strategy, finance, human resources, and legal.

Driven by innovation, Lummus Technology develops and licenses process technologies for the refining, petrochemical, and energy industries, enabling customers to convert raw materials into valuable fuels and chemicals.

Leadership Roles at Lummus Technology

  • Chief Executive Officer - Leon 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 overall strategy and global operations. Bruyn guides Lummus Technology's mission to develop and license cutting-edge process technologies for the refining, petrochemical, and energy sectors. This leadership involves steering the company's expansion into sustainable products and ensuring alignment with market demands for efficient feedstock conversion. Bruyn's focus remains on driving innovation and delivering proprietary technologies, catalysts, and equipment that empower clients worldwide. The Chief Executive Officer ensures Lummus Technology maintains its position as a global leader in energy technology and engineering solutions. Bruyn's executive oversight encompasses all facets of the business, from research and development to client services, solidifying the company's commitment to transforming raw materials into essential fuels and chemicals.

    Erika Taurel - Chief Financial Officer

    Erika Taurel, the Chief Financial Officer at Lummus Technology, manages the company's financial strategy and operations. Taurel oversees all fiscal activities, including financial planning, risk management, and capital allocation, ensuring the economic health of Lummus Technology's global endeavors. This role is critical in supporting the development and licensing of process technologies for the refining, petrochemical, and energy industries. The Chief Financial Officer works closely with other executives to drive Lummus Technology's mission of enabling customers to convert raw materials into fuels and chemicals. Taurel's financial acumen supports the company's investment in proprietary technologies, catalysts, and equipment, as well as its lifecycle services. Erika Taurel ensures Lummus Technology maintains robust financial performance while pursuing innovation and sustainable product development across its international operations.
    Erika Taurel

    Deepak Martin - Chief Human Resources Officer

    Deepak Martin, the Chief Human Resources Officer at Lummus Technology, leads all human capital strategies and initiatives. Martin is responsible for cultivating a high-performance culture that supports Lummus Technology's global energy technology and engineering solutions. This involves attracting, developing, and retaining top talent essential for the company's innovation in process technologies for the refining, petrochemical, and energy industries. The Chief Human Resources Officer ensures that Lummus Technology's workforce is equipped to deliver proprietary technologies, catalysts, and equipment, and to provide comprehensive lifecycle services. Deepak Martin's leadership focuses on employee engagement, organizational development, and fostering an environment conducive to converting raw materials into valuable fuels and chemicals. Martin drives initiatives that align human resources with the company's strategic objectives and market impact.
    Deepak Martin
    Buck Foss, the Chief Legal Officer at Lummus Technology, oversees all legal affairs and compliance for the global organization. Foss ensures that Lummus Technology operates within all regulatory frameworks, safeguarding the company's interests as it develops and licenses process technologies for the refining, petrochemical, and energy industries. This critical role supports the company's mission to provide proprietary technologies, catalysts, and equipment, and to offer lifecycle services that enable customers to convert raw materials into fuels and chemicals. The Chief Legal Officer manages intellectual property, contracts, and corporate governance, mitigating risks associated with international operations. Buck Foss's expertise is vital in navigating the complex legal landscape of the energy and chemical sectors, ensuring Lummus Technology's continued growth and adherence to ethical business practices worldwide.

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    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 Erika Taurel (Chief Financial Officer) and Deepak Martin (Chief Human Resources 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), Erika Taurel (Chief Financial Officer), Deepak Martin (Chief Human Resources Officer) and other senior executives.
    How many executives does Lummus Technology have?
    Lummus Technology has 4 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, Chief Financial Officer, Chief Human Resources Officer, Chief Legal Officer.