SunPower Executive and Leadership Team

September, 2026

Leadership Overview

SunPower has 6 executives leading key functions including corporate strategy, financial oversight, legal compliance, and operational management.

Committed to advancing sustainable residential energy, SunPower delivers comprehensive solar and storage solutions while maintaining a focus on consumer accessibility and long-term renewable energy reliability across global markets.

Leadership Roles at SunPower

  • Chief Executive Officer - Alfredo Mancera
  • Sunpower - Chief Executive Officer and Founder - Llai Vakni
  • Chief Financial Officer - Elizabeth Eby
  • General Manager & Chief Financial Officer - Jeffrey Hatfield
  • Chief Legal Officer & General Counsel - Nicolas Wenker
  • Chief Legal Officer & General Counsel - Nick Wenker
  • Alfredo Mancera - Chief Executive Officer

    Alfredo Mancera, the Chief Executive Officer at SunPower, directs the overarching corporate strategy for residential solar and storage product development. Mancera architects the long-term vision for clean energy accessibility, ensuring that the company maintains a competitive edge in the renewable sector. By overseeing the integration of advanced manufacturing processes with consumer-facing service models, the Chief Executive Officer drives operational excellence across North American and international markets. This leadership role involves constant collaboration with the Board to align product innovation with evolving energy demands. Alfredo Mancera monitors market trends to refine the company's value proposition, specifically focusing on the industry-leading warranty programs that define the brand. Through rigorous oversight of organizational performance, the Chief Executive Officer secures the financial and operational health of the enterprise, ultimately positioning the firm as a premier provider of residential energy solutions on a global scale.

    Llai Vakni - Sunpower - Chief Executive Officer and Founder

    Llai Vakni, the Sunpower - Chief Executive Officer and Founder at SunPower, establishes the foundational mission for all-in-one residential solar and storage systems. Vakni drives the strategic expansion of renewable energy initiatives, focusing on the scalability of storage technology for diverse consumer needs. As the primary architect of the company's market entry, the Sunpower - Chief Executive Officer and Founder oversees the alignment of product design with international regulatory standards across Europe, Asia, and Australia. This leadership role requires constant engagement with stakeholders to ensure that the core mission of accessible clean energy remains the central focus of every business unit. Llai Vakni monitors the competitive landscape to identify new opportunities for growth, ensuring that the organization remains at the forefront of the energy transition. By fostering a culture of innovation, the Sunpower - Chief Executive Officer and Founder maintains the company's reputation for quality and reliability in the global solar industry.

    Elizabeth Eby - Chief Financial Officer

    Elizabeth Eby, the Chief Financial Officer at SunPower, manages the fiscal health and capital allocation strategies necessary for manufacturing residential solar solutions. Eby directs the financial planning and analysis departments, ensuring that resource distribution supports the company's aggressive growth targets in the renewable energy sector. The Chief Financial Officer oversees the integrity of financial reporting and maintains transparency with investors regarding the company's international operational performance. By optimizing the cost structure of solar product manufacturing, Eby enhances the overall profitability of the business model. This leadership role involves close coordination with other C-suite members to evaluate the financial viability of new market expansions across North America and beyond. Elizabeth Eby monitors cash flow and investment risks, providing the necessary data to support strategic decision-making. Through disciplined financial management, the Chief Financial Officer ensures that the organization possesses the capital required to sustain long-term innovation and market leadership.
    Elizabeth Eby

    Jeffrey Hatfield - General Manager & Chief Financial Officer

    Jeffrey Hatfield, the General Manager & Chief Financial Officer at SunPower, executes the operational and financial integration of residential energy storage systems. Hatfield directs the day-to-day business activities, ensuring that manufacturing output aligns with the financial objectives of the organization. As the General Manager & Chief Financial Officer, Hatfield oversees the efficiency of supply chain logistics to support the company's international presence. This leadership role involves balancing the operational requirements of regional teams with the broader fiscal constraints of the firm. By streamlining internal processes, Jeffrey Hatfield improves the delivery speed of solar products to consumers, directly impacting customer satisfaction and market share. The General Manager & Chief Financial Officer monitors performance metrics across all departments to identify areas for cost reduction and productivity gains. Through this dual-focus approach, Hatfield ensures that the company maintains a robust operational foundation while achieving its quarterly and annual financial targets.
    Nicolas Wenker, the Chief Legal Officer & General Counsel at SunPower, manages the legal framework governing the design and distribution of residential solar products. Wenker directs the intellectual property strategy, protecting the proprietary technology that distinguishes the company's storage solutions in the marketplace. As the Chief Legal Officer & General Counsel, Wenker oversees compliance with international energy regulations, ensuring that all operations across North America, Europe, and Asia adhere to local laws. This leadership role involves mitigating corporate risk through proactive contract management and litigation defense. By providing legal guidance on mergers, acquisitions, and strategic partnerships, Nicolas Wenker supports the company's expansion efforts. The Chief Legal Officer & General Counsel collaborates with the executive team to ensure that all business initiatives align with ethical standards and corporate governance requirements. Through meticulous legal oversight, Wenker safeguards the company's reputation and ensures the long-term stability of its global operations.
    Nick Wenker, the Chief Legal Officer & General Counsel at SunPower, directs the regulatory affairs and corporate compliance programs for the residential energy division. Wenker oversees the legal aspects of the company's industry-leading warranty programs, ensuring that all consumer protections meet rigorous standards. As the Chief Legal Officer & General Counsel, Wenker manages the legal team's response to evolving environmental policies in the renewable energy sector. This leadership role involves drafting and negotiating complex commercial agreements that facilitate the company's international distribution networks. By providing counsel on labor laws and workplace safety, Nick Wenker supports the operational integrity of the manufacturing facilities. The Chief Legal Officer & General Counsel monitors legislative changes that could impact the solar industry, advising the executive team on necessary strategic adjustments. Through comprehensive legal support, Wenker ensures that the organization operates within a secure framework, allowing for continued growth and innovation in the competitive energy market.
    Nick Wenker

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    Frequently Asked Questions Regarding SunPower Top Executives and Leadership Team

    Who leads SunPower?
    SunPower is led by Alfredo Mancera (Chief Executive Officer), along with executives such as Llai Vakni (Sunpower - Chief Executive Officer and Founder) and Elizabeth Eby (Chief Financial Officer).
    Who is part of SunPower’s executive team?
    The executive team of SunPower includes leaders such as Alfredo Mancera (Chief Executive Officer), Llai Vakni (Sunpower - Chief Executive Officer and Founder), Elizabeth Eby (Chief Financial Officer) and other senior executives.
    How many executives does SunPower have?
    SunPower has 6 executives leading key business areas.
    What roles are included in SunPower’s leadership team?
    The leadership team of SunPower includes roles such as Chief Executive Officer, Sunpower - Chief Executive Officer and Founder, Chief Financial Officer, General Manager & Chief Financial Officer, Chief Legal Officer & General Counsel.