Alcoa Executive and Leadership Team

November, 2026

Leadership Overview

Alcoa has 6 executives leading key functions including strategy, financial oversight, digital infrastructure, human capital management, and regional operations.

Committed to sustainable metal innovation, Alcoa drives global industrial progress through advanced bauxite mining and alumina refining, ensuring environmental responsibility across all manufacturing sectors.

Leadership Roles at Alcoa

  • President & Chief Executive Officer - William Oplinger
  • Chief Financial Officer - Francis Marcoux
  • President - Paco Flowers
  • Chief Information Officer - Renata Maniero
  • Executive Assistant To the Executive Vice President and Chief Human Resources Officer and Office Manager At Alcoa - Denise Lussier
  • Chief Human Resources Officer & Executive VP - Tammi Jones
  • William Oplinger - President & Chief Executive Officer

    William Oplinger, the President & Chief Executive Officer at Alcoa, directs the overarching strategic vision for global bauxite mining and aluminum production. Overseeing the entire corporate portfolio, the President & Chief Executive Officer ensures alignment between operational excellence and long-term shareholder value. This leadership role involves navigating complex international markets while prioritizing low-carbon production technologies to meet modern industrial demands. By fostering a culture of safety and efficiency, William Oplinger maintains the competitive edge of the organization within the aerospace and automotive sectors. The President & Chief Executive Officer collaborates closely with the Board to refine capital allocation strategies, ultimately securing the market position of the company as a leader in sustainable material solutions. Through rigorous oversight of global manufacturing assets, the executive drives consistent growth and innovation across all business units.
    William Oplinger

    Francis Marcoux - Chief Financial Officer

    Francis Marcoux, the Chief Financial Officer at Alcoa, manages the fiscal health and capital structure of the global manufacturing enterprise. Overseeing financial planning, reporting, and risk management, the Chief Financial Officer ensures the stability of operations across diverse international markets. This role involves optimizing the balance sheet to support heavy investments in research, recycling initiatives, and cleaner manufacturing processes. By providing critical data-driven insights, Francis Marcoux enables the executive team to make informed decisions regarding resource allocation and market expansion. The Chief Financial Officer maintains transparent communication with investors and regulatory bodies, upholding the highest standards of corporate governance. Through disciplined financial oversight, the executive supports the long-term sustainability goals of the company, ensuring that capital remains available for the development of advanced material solutions that serve the aerospace, packaging, and energy industries worldwide.
    Francis Marcoux

    Paco Flowers - President

    Paco Flowers, the President at Alcoa, manages the operational execution of specific business units focused on aluminum production and market delivery. Overseeing the day-to-day performance of manufacturing facilities, the President ensures that production output meets the rigorous quality standards required by the aerospace and automotive industries. This role involves optimizing supply chain logistics and refining manufacturing processes to enhance efficiency and reduce environmental impact. By driving regional initiatives, Paco Flowers ensures that the company maintains a strong market presence and responds effectively to shifting industrial demands. The President collaborates with other senior leaders to implement strategic improvements that support the overall mission of sustainable material innovation. Through the direct management of production assets, the executive ensures that the company delivers high-quality aluminum products consistently, thereby supporting the infrastructure development goals of clients across the globe.

    Renata Maniero - Chief Information Officer

    Renata Maniero, the Chief Information Officer at Alcoa, architects the digital infrastructure and technological framework supporting global alumina refining and aluminum production. Overseeing the integration of advanced data analytics and cybersecurity protocols, the Chief Information Officer ensures the seamless operation of manufacturing systems across all regional facilities. This role involves modernizing industrial processes through digital transformation, which directly enhances operational efficiency and environmental monitoring capabilities. By aligning technology investments with the broader business model, Renata Maniero enables real-time decision-making and process optimization. The Chief Information Officer collaborates with other C-suite leaders to implement scalable software solutions that support the growing demand for sustainable industrial materials. Through the deployment of robust digital tools, the executive secures the technological foundation of the company, facilitating innovation in manufacturing and ensuring that data integrity remains a core component of the global operational strategy.

    Denise Lussier - Executive Assistant To the Executive Vice President and Chief Human Resources Officer and Office Manager At Alcoa

    Denise Lussier, the Executive Assistant To the Executive Vice President and Chief Human Resources Officer and Office Manager At Alcoa, coordinates the administrative functions and operational workflows for the human resources division. Overseeing the daily management of the executive office, the Executive Assistant To the Executive Vice President and Chief Human Resources Officer and Office Manager At Alcoa ensures that strategic human capital initiatives receive the necessary support for successful execution. This role involves facilitating communication between leadership teams and managing complex scheduling requirements to maintain organizational momentum. By streamlining office operations, Denise Lussier allows the executive leadership to focus on talent development and workforce planning. The Executive Assistant To the Executive Vice President and Chief Human Resources Officer and Office Manager At Alcoa maintains high standards of professional conduct, ensuring that the corporate environment remains aligned with the mission of operational excellence and environmental responsibility.
    Denise Lussier

    Tammi Jones - Chief Human Resources Officer & Executive VP

    Tammi Jones, the Chief Human Resources Officer & Executive VP at Alcoa, directs the global talent strategy and organizational development initiatives. Overseeing recruitment, employee engagement, and leadership training, the Chief Human Resources Officer & Executive VP ensures that the workforce possesses the skills necessary to drive sustainable metal innovation. This role involves fostering a culture of safety and inclusion across all international manufacturing sites, which directly impacts the ability of the company to meet production targets. By aligning human capital strategies with the business model, Tammi Jones supports the long-term growth and operational excellence of the organization. The Chief Human Resources Officer & Executive VP collaborates with the executive team to implement performance management systems that reward innovation and environmental responsibility. Through the development of robust talent pipelines, the executive ensures that the company remains a preferred employer in the competitive industrial manufacturing sector.
    Tammi Jones

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    Frequently Asked Questions Regarding Alcoa Top Executives and Leadership Team

    Who leads Alcoa?
    Alcoa is led by William Oplinger (President & Chief Executive Officer), along with executives such as Francis Marcoux (Chief Financial Officer) and Paco Flowers (President).
    Who is part of Alcoa’s executive team?
    The executive team of Alcoa includes leaders such as William Oplinger (President & Chief Executive Officer), Francis Marcoux (Chief Financial Officer), Paco Flowers (President) and other senior executives.
    How many executives does Alcoa have?
    Alcoa has 6 executives leading key business areas.
    What roles are included in Alcoa’s leadership team?
    The leadership team of Alcoa includes roles such as President & Chief Executive Officer, Chief Financial Officer, President, Chief Information Officer, Executive Assistant To the Executive Vice President and Chief Human Resources Officer and Office Manager At Alcoa.