Alcoa Executive and Leadership Team

May, 2026

Leadership Overview

Alcoa has 6 executives leading key functions including strategy, finance, information technology, human resources, industrial operations, and operations.

Driven by continuous innovation, Alcoa is dedicated to leading the aluminum industry through sustainable practices and operational excellence, shaping a more responsible future for materials.

Leadership Roles at Alcoa

  • President & Chief Executive Officer - William Oplinger
  • Chief Financial Officer - Gustavo Delgadillo
  • Global President, Industrial Operations Alcoa Fastening Systems - Donald Busby
  • Chief Information Officer - Renata Maniero
  • Executive VP & Chief Human Resources Officer - Tammi Jones
  • Executive VP & Chief Operations Officer - Matthew Reed
  • William Oplinger - President & Chief Executive Officer

    William Oplinger, the President & Chief Executive Officer at Alcoa, directs the company's overarching strategy and operational execution. Oplinger guides Alcoa's global initiatives, focusing on enhancing value for stakeholders through innovation and sustainable aluminum production. This leadership role involves setting the strategic vision for bauxite, alumina, and aluminum operations worldwide. By ensuring alignment across all business units, William Oplinger drives efficiency and growth, reinforcing Alcoa's position as a leader in the industry. The President & Chief Executive Officer's responsibilities include fostering a culture of operational excellence and advancing the company's commitment to environmental, social, and governance principles. Oplinger's strategic direction ensures Alcoa meets market demands while pioneering responsible resource management.
    William Oplinger

    Gustavo Delgadillo - Chief Financial Officer

    Gustavo Delgadillo, the Chief Financial Officer at Alcoa, manages the company's financial health and strategic fiscal planning. Delgadillo oversees all financial operations, including accounting, treasury, and investor relations, ensuring robust financial performance and compliance. This critical role involves developing financial strategies that support Alcoa's growth objectives and operational efficiency across its global bauxite, alumina, and aluminum businesses. By optimizing capital allocation and managing financial risks, Gustavo Delgadillo strengthens Alcoa's market position. The Chief Financial Officer's oversight extends to financial reporting and driving initiatives that enhance shareholder value. Delgadillo's expertise ensures Alcoa maintains financial stability and pursues strategic investments for long-term success.

    Donald Busby - Global President, Industrial Operations Alcoa Fastening Systems

    Donald Busby, the Global President, Industrial Operations Alcoa Fastening Systems at Alcoa, directs the strategic growth and operational performance of the fastening systems division. Busby oversees manufacturing, supply chain, and product development for Alcoa's fastening solutions, serving diverse industrial markets globally. This leadership role is essential for driving innovation and efficiency within the fastening systems segment, ensuring high-quality product delivery and customer satisfaction. By optimizing production processes and expanding market reach, Donald Busby enhances the division's competitive advantage. The Global President, Industrial Operations Alcoa Fastening Systems's responsibilities include managing operational budgets and fostering collaborative relationships with key stakeholders. Busby's leadership ensures the division's continued success and contribution to Alcoa's overall business objectives.

    Renata Maniero - Chief Information Officer

    Renata Maniero, the Chief Information Officer at Alcoa, leads the company's technology strategy and digital transformation efforts. Maniero directs the implementation and management of IT infrastructure, systems, and cybersecurity across Alcoa's global operations. This role is pivotal in leveraging technology to enhance operational efficiency, drive innovation in aluminum production, and support sustainable practices. By ensuring seamless integration of digital solutions, Renata Maniero empowers Alcoa's workforce and optimizes business processes. The Chief Information Officer's focus includes developing data analytics capabilities to inform strategic decision-making and improve resource management. Maniero's leadership ensures Alcoa remains at the forefront of technological advancement in the materials sector.

    Tammi Jones - Executive VP & Chief Human Resources Officer

    Tammi Jones, the Executive VP & Chief Human Resources Officer at Alcoa, shapes the company's talent strategy and organizational development. Jones oversees all human resources functions, including talent acquisition, employee relations, compensation, and benefits, ensuring a skilled and engaged workforce. This leadership position is crucial for fostering a positive and productive work environment across Alcoa's global bauxite, alumina, and aluminum facilities. By championing diversity and inclusion initiatives, Tammi Jones strengthens Alcoa's corporate culture and commitment to its people. The Executive VP & Chief Human Resources Officer's responsibilities include aligning HR strategies with business objectives to support operational excellence and sustainable growth. Jones's focus ensures Alcoa attracts, develops, and retains top talent.
    Tammi Jones

    Matthew Reed - Executive VP & Chief Operations Officer

    Matthew Reed, the Executive VP & Chief Operations Officer at Alcoa, oversees the company's extensive global operational footprint. Reed directs all aspects of Alcoa's bauxite, alumina, and aluminum production facilities, focusing on safety, efficiency, and sustainability. This pivotal role involves implementing operational strategies that enhance productivity and reduce environmental impact across the value chain. By driving continuous improvement initiatives, Matthew Reed ensures Alcoa maintains its leadership in responsible materials production. The Executive VP & Chief Operations Officer's responsibilities include managing complex supply chains and optimizing resource utilization. Reed's operational expertise is fundamental to Alcoa's commitment to delivering high-quality products while adhering to stringent safety and environmental standards.
    Matthew Reed

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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 Gustavo Delgadillo (Chief Financial Officer) and Donald Busby (Global President, Industrial Operations Alcoa Fastening Systems).
    Who is part of Alcoa’s executive team?
    The executive team of Alcoa includes leaders such as William Oplinger (President & Chief Executive Officer), Gustavo Delgadillo (Chief Financial Officer), Donald Busby (Global President, Industrial Operations Alcoa Fastening Systems) 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, Global President, Industrial Operations Alcoa Fastening Systems, Chief Information Officer, Executive VP & Chief Human Resources Officer.