Primetals Technologies Executive and Leadership Team

June, 2026

Leadership Overview

Primetals Technologies has 10 executives leading key functions including strategy, finance, and operations.

Driven by innovation, Primetals Technologies is dedicated to advancing the metals industry through comprehensive engineering, plant construction, and lifecycle services, solidifying its position as a vital partner globally.

Leadership Roles at Primetals Technologies

  • Primetals Technologies Llc President & Chief Executive Officer (USA) - Ralf Hanneken
  • President & Chief Executive Officer - Luis Gamboa
  • Chief Financial Officer - Welton Cesar Amaral
  • Chief Financial Officer, Primetals Technologies A Joint Venture of Mitsubishi Heavy Indust (Mexico) - Fernando Villela
  • Chief Financial Officer & Controller - William Gackeler
  • Chief Financial Officer Primetals - Marcionilio Xavier Da Costa
  • Executive Director & Chief Financial Officer - Subodh Kunte
  • Chief Operating Officer - Andrew Hamilton
  • President - Douglas Kim
  • President - Shaojun Zhu
  • Ralf Hanneken - Primetals Technologies Llc President & Chief Executive Officer (USA)

    Ralf Hanneken, the Primetals Technologies Llc President & Chief Executive Officer (USA), directs the company's strategic vision and operational execution within the United States market. This leadership role involves driving growth initiatives and ensuring alignment with global corporate objectives for the metals industry. Overseeing all facets of the US business, Ralf Hanneken ensures the delivery of advanced engineering solutions, plant construction projects, and comprehensive lifecycle services. The focus remains on enhancing client operations through technological innovation and robust project management. This executive's mandate includes fostering key stakeholder relationships and expanding market penetration across North America. The strategic direction set by Ralf Hanneken directly impacts the company's competitive positioning and long-term sustainability in a dynamic industrial landscape. This leadership ensures Primetals Technologies remains a premier partner for metal producers.

    Luis Gamboa - President & Chief Executive Officer

    Luis Gamboa, the President & Chief Executive Officer, architects the overarching strategy and operational framework for Primetals Technologies. This executive guides the company's global expansion and technological advancement within the metals sector. Overseeing diverse business units, Luis Gamboa ensures the seamless integration of engineering, plant construction, and lifecycle services to meet evolving industry demands. The leadership drives innovation in areas critical to metals production, focusing on efficiency and sustainability. This role involves cultivating strategic partnerships and directing market development efforts across key international regions. The executive's vision shapes the company's commitment to delivering state-of-the-art solutions and maintaining its status as a leading industry partner. By championing new technologies and operational excellence, Luis Gamboa secures Primetals Technologies' competitive edge and future growth trajectory.

    Welton Cesar Amaral - Chief Financial Officer

    Welton Cesar Amaral, the Chief Financial Officer, manages the comprehensive financial operations and strategic fiscal planning for Primetals Technologies. This executive oversees all aspects of financial reporting, budgeting, and investment strategies, ensuring robust fiscal health across global operations. Directing the finance department, Welton Cesar Amaral ensures compliance with international financial regulations and optimizes resource allocation for engineering and plant construction projects. The focus is on driving profitability and sustainable growth by identifying key financial opportunities and mitigating risks. This leadership role involves close collaboration with other C-suite executives to align financial strategies with the company's overall business objectives. By maintaining stringent financial controls and fostering investor confidence, Welton Cesar Amaral supports Primetals Technologies' mission to be a premier lifecycle services partner in the metals industry.

    Fernando Villela - Chief Financial Officer, Primetals Technologies A Joint Venture of Mitsubishi Heavy Indust (Mexico)

    Fernando Villela, the Chief Financial Officer, Primetals Technologies A Joint Venture of Mitsubishi Heavy Indust (Mexico), spearheads financial strategy and oversight for the joint venture operations in Mexico. This executive manages all fiscal aspects, including financial planning, analysis, and reporting, ensuring compliance with local and international regulations. Overseeing the financial health of the joint venture, Fernando Villela drives initiatives to optimize profitability and manage investment portfolios effectively. The leadership focuses on supporting the engineering and plant construction activities specific to the Mexican market, ensuring financial resources are allocated strategically. This role involves close collaboration with partners to achieve shared financial objectives and foster sustainable business growth. By ensuring sound financial management, Fernando Villela reinforces Primetals Technologies' commitment to operational excellence and market leadership in the region.
    Fernando Villela

    William Gackeler - Chief Financial Officer & Controller

    William Gackeler, the Chief Financial Officer & Controller, directs the financial integrity and accounting operations for Primetals Technologies. This executive ensures accurate financial reporting, manages internal controls, and oversees all aspects of the company's financial performance. Leading the controller function, William Gackeler maintains rigorous accounting standards and drives process improvements to enhance financial transparency and efficiency. The focus is on providing critical financial insights to support strategic decision-making across engineering, plant building, and lifecycle services. This leadership role involves managing budgets, forecasting financial outcomes, and ensuring compliance with all relevant fiscal regulations. By upholding robust financial governance, William Gackeler strengthens Primetals Technologies' operational stability and its capacity to undertake complex projects globally.
    William Gackeler

    Marcionilio Xavier Da Costa - Chief Financial Officer Primetals

    Marcionilio Xavier Da Costa, the Chief Financial Officer Primetals, oversees the financial strategy and management for the Primetals division. This executive is responsible for financial planning, analysis, and reporting, ensuring the fiscal health and operational efficiency of the division. Directing financial operations, Marcionilio Xavier Da Costa focuses on optimizing resource allocation for engineering projects, plant construction, and lifecycle services. The leadership drives initiatives to enhance profitability and manage financial risks effectively within the metals industry sector. This role involves close collaboration with divisional leadership to align financial objectives with strategic growth targets. By ensuring robust financial controls and strategic fiscal management, Marcionilio Xavier Da Costa supports Primetals' commitment to delivering value and maintaining market leadership.

    Subodh Kunte - Executive Director & Chief Financial Officer

    Subodh Kunte, the Executive Director & Chief Financial Officer, provides strategic financial leadership and governance for Primetals Technologies. This executive directs the company's financial planning, investment strategies, and risk management frameworks. Overseeing all financial functions, Subodh Kunte ensures fiscal discipline and optimizes capital allocation to support global engineering and plant construction initiatives. The leadership focuses on driving financial performance, enhancing shareholder value, and maintaining compliance with international financial standards. This role involves close engagement with the board and executive team to shape long-term financial objectives. By ensuring robust financial oversight and strategic fiscal direction, Subodh Kunte reinforces Primetals Technologies' position as a stable and forward-thinking partner in the metals industry.

    Andrew Hamilton - Chief Operating Officer

    Andrew Hamilton, the Chief Operating Officer, directs the global operational execution and efficiency initiatives for Primetals Technologies. This executive oversees the seamless delivery of engineering, plant construction, and lifecycle services across all project sites. Managing day-to-day operations, Andrew Hamilton ensures adherence to stringent quality standards and project timelines, optimizing resource deployment for maximum impact. The leadership focuses on enhancing operational workflows and implementing best practices to drive productivity and cost-effectiveness. This role involves close coordination with engineering and supply chain departments to ensure project success from inception to completion. By championing operational excellence, Andrew Hamilton directly contributes to Primetals Technologies' reputation as a reliable and innovative partner in the metals industry, supporting sustained growth and client satisfaction.

    Douglas Kim - President

    Douglas Kim, the President, drives the strategic direction and operational oversight for key business segments within Primetals Technologies. This executive focuses on advancing the company's capabilities in engineering, plant construction, and lifecycle services for the metals industry. Overseeing specific market regions or product lines, Douglas Kim ensures alignment with global corporate objectives and fosters innovation. The leadership role involves cultivating strategic partnerships and expanding market reach through targeted initiatives. This executive's mandate includes enhancing client relationships and ensuring the delivery of high-value solutions that meet industry demands. By championing operational excellence and strategic growth, Douglas Kim contributes significantly to Primetals Technologies' sustained success and market leadership.

    Shaojun Zhu - President

    Shaojun Zhu, the President, leads strategic initiatives and operational management for designated areas within Primetals Technologies. This executive focuses on enhancing the company's service offerings in engineering, plant construction, and lifecycle support for the global metals sector. Directing specific business units or geographical operations, Shaojun Zhu ensures the effective implementation of corporate strategies and drives performance improvements. The leadership cultivates key stakeholder relationships and explores opportunities for market expansion. This role involves overseeing project execution and ensuring the delivery of advanced technological solutions to clients. By focusing on operational efficiency and strategic development, Shaojun Zhu plays a crucial part in Primetals Technologies' ongoing commitment to innovation and industry leadership.

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    Frequently Asked Questions Regarding Primetals Technologies Top Executives and Leadership Team

    Who leads Primetals Technologies?
    Primetals Technologies is led by Ralf Hanneken (Primetals Technologies Llc President & Chief Executive Officer (USA)), along with executives such as Luis Gamboa (President & Chief Executive Officer) and Welton Cesar Amaral (Chief Financial Officer).
    Who is part of Primetals Technologies’s executive team?
    The executive team of Primetals Technologies includes leaders such as Ralf Hanneken (Primetals Technologies Llc President & Chief Executive Officer (USA)), Luis Gamboa (President & Chief Executive Officer), Welton Cesar Amaral (Chief Financial Officer) and other senior executives.
    How many executives does Primetals Technologies have?
    Primetals Technologies has 10 executives leading key business areas.
    What roles are included in Primetals Technologies’s leadership team?
    The leadership team of Primetals Technologies includes roles such as Primetals Technologies Llc President & Chief Executive Officer (USA), President & Chief Executive Officer, Chief Financial Officer, Chief Financial Officer, Primetals Technologies A Joint Venture of Mitsubishi Heavy Indust (Mexico), Chief Financial Officer & Controller.