Arconic Executive and Leadership Team

August, 2026

Leadership Overview

Arconic has 9 executives leading key functions including strategy, information technology, regional operations, financial management, human resources, administrative support, construction systems, legal affairs, and operational excellence.

Focused on advancing lightweight metals engineering, Arconic delivers high-performance materials to aerospace and automotive sectors while maintaining a commitment to sustainable industrial manufacturing excellence.

Leadership Roles at Arconic

  • President & Chief Executive Officer - Mark Haynes
  • Chief Executive Officer (Brazil) - Marcelo Rangel
  • Chief Financial Officer, Engineered Products & Solutions - Rick Galloway
  • Executive Assistant Supporting Chief Financial Officer, CLO, Chief Human Resources Officer - Lori Boucher
  • President, Building & Construction Systems - Simon Bates
  • President, Engineering & Operational Excellence (GRP Center of Excellence) - Moustapha Mbaye
  • Chief Information Officer - Thomas Blazek
  • Executive Vice President & Chief Human Resources Officer - Melissa Miller
  • Executive Vice President & Chief Legal Officer - Jessica Beckett-McWalter
  • Mark Haynes - President & Chief Executive Officer

    Mark Haynes, the President & Chief Executive Officer at Arconic, directs the global strategic vision for lightweight metals engineering and production. Overseeing the three primary business divisions, the President & Chief Executive Officer ensures alignment between material innovation and the specific requirements of the aerospace and automotive industries. This leadership role involves managing complex manufacturing operations across the United States, China, and Europe to maintain market competitiveness. By prioritizing operational efficiency and technological advancement, Mark Haynes drives the long-term growth trajectory of the organization. The President & Chief Executive Officer collaborates with the Board to refine corporate objectives and expand the footprint of advanced materials in global markets. Through rigorous oversight of the manufacturing portfolio, Haynes secures the company's position as a leader in industrial components and high-performance metal solutions.

    Marcelo Rangel - Chief Executive Officer (Brazil)

    Marcelo Rangel, the Chief Executive Officer (Brazil) at Arconic, directs all regional manufacturing and commercial activities within the South American market. Overseeing the production of lightweight metals, the Chief Executive Officer (Brazil) ensures that local operations meet the stringent quality standards required for automotive and construction applications. This leadership role involves managing regional supply chains and fostering relationships with key industrial partners to expand market share. By optimizing local production capacity, Marcelo Rangel contributes to the broader global strategy of delivering high-performance materials. The Chief Executive Officer (Brazil) coordinates with international leadership to align regional output with global demand cycles. Through the implementation of localized operational excellence programs, Rangel drives efficiency and profitability, ensuring that the regional business unit remains a vital component of the overall corporate manufacturing network.

    Rick Galloway - Chief Financial Officer, Engineered Products & Solutions

    Rick Galloway, the Chief Financial Officer, Engineered Products & Solutions at Arconic, manages the financial health and capital allocation for the specialized engineering division. Overseeing budgetary planning and cost control, the Chief Financial Officer, Engineered Products & Solutions ensures that manufacturing investments align with the company's profitability targets. This role involves analyzing market trends in aerospace and industrial components to forecast revenue and mitigate financial risks. By providing strategic financial guidance, Rick Galloway supports the development of advanced materials and components. The Chief Financial Officer, Engineered Products & Solutions collaborates with executive leadership to evaluate capital projects and optimize the division's resource distribution. Through rigorous financial oversight, Galloway maintains the fiscal stability necessary for sustained innovation and growth within the competitive landscape of lightweight metals engineering and production.
    Rick Galloway

    Lori Boucher - Executive Assistant Supporting Chief Financial Officer, CLO, Chief Human Resources Officer

    Lori Boucher, the Executive Assistant Supporting Chief Financial Officer, CLO, Chief Human Resources Officer at Arconic, coordinates administrative operations and strategic scheduling for key members of the executive leadership team. Overseeing the flow of information between the financial, legal, and human resources departments, the Executive Assistant Supporting Chief Financial Officer, CLO, Chief Human Resources Officer ensures that leadership remains focused on core business objectives. This role involves managing complex communication channels and facilitating cross-functional collaboration to support the production of lightweight metals. By streamlining executive workflows, Lori Boucher enhances the efficiency of the corporate office. The Executive Assistant Supporting Chief Financial Officer, CLO, Chief Human Resources Officer maintains the integrity of sensitive documentation and supports the execution of high-level corporate initiatives. Through meticulous organization, Boucher enables the leadership team to address critical manufacturing and operational priorities effectively.

    Simon Bates - President, Building & Construction Systems

    Simon Bates, the President, Building & Construction Systems at Arconic, directs the development and distribution of advanced materials for the global construction industry. Overseeing the design and manufacturing of building components, the President, Building & Construction Systems ensures that products meet rigorous safety and performance standards for commercial and residential projects. This role involves managing the supply chain for architectural systems and expanding the market reach of lightweight metal solutions. By driving innovation in building materials, Simon Bates supports the company's mission to provide durable and efficient construction components. The President, Building & Construction Systems collaborates with engineering teams to integrate new technologies into the product portfolio. Through the strategic management of this division, Bates enhances the company's presence in the global construction market, ensuring that building systems remain at the forefront of industrial design and sustainability.

    Moustapha Mbaye - President, Engineering & Operational Excellence (GRP Center of Excellence)

    Moustapha Mbaye, the President, Engineering & Operational Excellence (GRP Center of Excellence) at Arconic, directs the technical standards and process improvements within the Global Rolled Products division. Overseeing the implementation of advanced manufacturing techniques, the President, Engineering & Operational Excellence (GRP Center of Excellence) ensures that production facilities achieve maximum efficiency and quality. This role involves standardizing engineering protocols to support the creation of high-performance metal products for diverse industrial applications. By driving continuous improvement initiatives, Moustapha Mbaye optimizes the manufacturing lifecycle and reduces operational waste. The President, Engineering & Operational Excellence (GRP Center of Excellence) collaborates with plant managers to integrate new technologies and maintain competitive production capabilities. Through the rigorous application of engineering principles, Mbaye enhances the output quality of the division, ensuring that the company remains a leader in the production of lightweight rolled metal components.

    Thomas Blazek - Chief Information Officer

    Thomas Blazek, the Chief Information Officer at Arconic, architects the digital infrastructure supporting global manufacturing and supply chain operations. Managing the integration of advanced data systems, the Chief Information Officer ensures secure and efficient information flow across international facilities. This role involves deploying scalable technology solutions that enhance the production of lightweight metals for aerospace and commercial transportation clients. By modernizing enterprise software, Thomas Blazek optimizes internal processes and supports data-driven decision-making across the organization. The Chief Information Officer collaborates with operational leaders to implement cybersecurity protocols that protect proprietary engineering data. Through the continuous improvement of digital platforms, Blazek facilitates seamless communication between the Pittsburgh headquarters and regional manufacturing sites, ensuring that technological capabilities remain aligned with the evolving demands of the global industrial sector.

    Melissa Miller - Executive Vice President & Chief Human Resources Officer

    Melissa Miller, the Executive Vice President & Chief Human Resources Officer at Arconic, directs the global talent strategy and organizational development initiatives. Overseeing workforce planning and employee engagement, the Executive Vice President & Chief Human Resources Officer ensures that the company attracts and retains the specialized engineering talent required for high-performance metals production. This role involves designing compensation structures and training programs that support a culture of safety and operational excellence across international sites. By aligning human capital with corporate objectives, Melissa Miller fosters an environment conducive to innovation in aerospace and automotive manufacturing. The Executive Vice President & Chief Human Resources Officer collaborates with the C-suite to implement leadership development and diversity initiatives. Through the management of global personnel policies, Miller strengthens the organizational foundation, ensuring that the workforce remains capable of meeting complex industrial manufacturing challenges.
    Melissa Miller
    Jessica Beckett-McWalter, the Executive Vice President & Chief Legal Officer at Arconic, directs the global legal strategy and corporate governance framework. Overseeing regulatory compliance and intellectual property protection, the Executive Vice President & Chief Legal Officer ensures that the company operates within the legal requirements of all jurisdictions where manufacturing occurs. This role involves managing complex litigation and contract negotiations related to aerospace and automotive supply agreements. By providing legal counsel on strategic initiatives, Jessica Beckett-McWalter mitigates risk and supports the company's commitment to ethical industrial practices. The Executive Vice President & Chief Legal Officer collaborates with the Board and executive leadership to navigate international trade regulations and corporate policy. Through the oversight of legal affairs, Beckett-McWalter safeguards the company's assets and reputation, ensuring that all business activities align with global standards and corporate values.

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    Frequently Asked Questions Regarding Arconic Top Executives and Leadership Team

    Who leads Arconic?
    Arconic is led by Mark Haynes (President & Chief Executive Officer), along with executives such as Marcelo Rangel (Chief Executive Officer (Brazil)) and Rick Galloway (Chief Financial Officer, Engineered Products & Solutions).
    Who is part of Arconic’s executive team?
    The executive team of Arconic includes leaders such as Mark Haynes (President & Chief Executive Officer), Marcelo Rangel (Chief Executive Officer (Brazil)), Rick Galloway (Chief Financial Officer, Engineered Products & Solutions) and other senior executives.
    How many executives does Arconic have?
    Arconic has 9 executives leading key business areas.
    What roles are included in Arconic’s leadership team?
    The leadership team of Arconic includes roles such as President & Chief Executive Officer, Chief Executive Officer (Brazil), Chief Financial Officer, Engineered Products & Solutions, Executive Assistant Supporting Chief Financial Officer, CLO, Chief Human Resources Officer, President, Building & Construction Systems.