Legrand Executive and Leadership Team

August, 2026

Leadership Overview

Legrand has 5 executives leading key functions including technology, financial strategy, regional financial oversight, human resources, and corporate leadership.

Focused on advancing electrical and digital building infrastructures, Legrand delivers comprehensive solutions for commercial, industrial, and residential markets while maintaining a commitment to global innovation and operational excellence.

Leadership Roles at Legrand

  • Vice President, Finance & Chief Financial Officer - Joseph Gemmo
  • Chief Financial Officer Algérie - Mohamed El-hocine
  • President - Gian Rossetti
  • Chief Technology Officer - Darrin Thurston
  • Jefe De Personal - Diana Castillo
  • Joseph Gemmo - Vice President, Finance & Chief Financial Officer

    Joseph Gemmo, the Vice President, Finance & Chief Financial Officer at Legrand, manages the global financial health and capital allocation strategies for the organization. Overseeing fiscal planning, the Vice President, Finance & Chief Financial Officer ensures accurate reporting and compliance across all international business units. This leadership role involves optimizing the balance sheet to support long-term investments in electrical and digital infrastructure manufacturing. By analyzing market volatility and economic indicators, Joseph Gemmo secures the financial stability required for sustained growth. The Vice President, Finance & Chief Financial Officer coordinates with the board to communicate performance metrics and strategic financial goals. Through disciplined cost management and revenue forecasting, the Vice President, Finance & Chief Financial Officer strengthens the market position of the company. Joseph Gemmo provides the necessary financial oversight to enable the expansion of product portfolios, ensuring that every investment aligns with the core mission of providing advanced building solutions.

    Mohamed El-hocine - Chief Financial Officer Algérie

    Mohamed El-hocine, the Chief Financial Officer Algérie at Legrand, directs financial operations and regional fiscal strategy within the North African market. Overseeing local accounting practices, the Chief Financial Officer Algérie ensures alignment with corporate financial standards while navigating regional economic nuances. This leadership role involves managing local capital expenditures and optimizing supply chain costs for electrical and digital building infrastructure products. By monitoring regional market trends, Mohamed El-hocine supports the growth of commercial and residential sales initiatives. The Chief Financial Officer Algérie collaborates with regional leadership to improve operational efficiency and profitability. Through precise budget management and risk assessment, the Chief Financial Officer Algérie secures the financial foundation for regional expansion. Mohamed El-hocine maintains strict adherence to regulatory requirements, ensuring that all financial activities support the broader objectives of the company. This role remains critical for sustaining the market presence of Legrand in the competitive North African industrial landscape.

    Gian Rossetti - President

    Gian Rossetti, the President at Legrand, directs the overarching strategic vision and operational execution for the organization. Overseeing the global business units, the President ensures that the company maintains its status as a specialist in electrical and digital building infrastructures. This leadership role involves coordinating with the C-suite to drive market expansion and product innovation across commercial, industrial, and residential sectors. By setting high-level performance targets, Gian Rossetti motivates the entire organization to achieve excellence in manufacturing and service delivery. The President manages relationships with key stakeholders and partners to ensure the long-term viability of the business model. Through decisive leadership, the President navigates complex global market dynamics to secure sustainable growth. Gian Rossetti fosters a collaborative environment where strategic initiatives translate into tangible results. The President remains dedicated to upholding the reputation of Legrand as a leader in building infrastructure, ensuring that every operational decision supports the core mission of the company.

    Darrin Thurston - Chief Technology Officer

    Darrin Thurston, the Chief Technology Officer at Legrand, directs the research and development of electrical and digital building infrastructure solutions. Overseeing global engineering teams, the Chief Technology Officer ensures the integration of smart technology into commercial and residential product lines. This leadership role involves architecting scalable hardware and software platforms that support modern building automation. By prioritizing energy efficiency and connectivity, Darrin Thurston drives the technical roadmap for the entire organization. The Chief Technology Officer collaborates with regional product managers to align technical capabilities with market demands across international territories. Through rigorous testing and innovation cycles, the Chief Technology Officer maintains the competitive edge of the company in the industrial machinery sector. Constant evaluation of emerging digital trends allows the Chief Technology Officer to refine product offerings, ensuring that Legrand remains at the forefront of building infrastructure technology while delivering high-performance solutions to global clients.

    Diana Castillo - Jefe De Personal

    Diana Castillo, the Jefe De Personal at Legrand, directs human capital strategy and organizational development for the regional workforce. Overseeing talent acquisition and employee engagement, the Jefe De Personal ensures that the company attracts and retains top-tier professionals capable of supporting the electrical and digital building infrastructure business. This leadership role involves designing training programs that enhance technical expertise and operational efficiency across all departments. By fostering a culture of innovation and safety, Diana Castillo drives employee performance and alignment with corporate values. The Jefe De Personal collaborates with executive leadership to implement workforce planning initiatives that support long-term growth objectives. Through effective conflict resolution and performance management, the Jefe De Personal maintains a productive work environment. Diana Castillo ensures that human resources policies remain compliant with regional labor laws, providing the necessary support for the staff to deliver high-quality solutions to the commercial and industrial markets served by Legrand.

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    Frequently Asked Questions Regarding Legrand Top Executives and Leadership Team

    Who leads Legrand?
    Legrand is led by Joseph Gemmo (Vice President, Finance & Chief Financial Officer), along with executives such as Mohamed El-hocine (Chief Financial Officer Algérie) and Gian Rossetti (President).
    Who is part of Legrand’s executive team?
    The executive team of Legrand includes leaders such as Joseph Gemmo (Vice President, Finance & Chief Financial Officer), Mohamed El-hocine (Chief Financial Officer Algérie), Gian Rossetti (President) and other senior executives.
    How many executives does Legrand have?
    Legrand has 5 executives leading key business areas.
    What roles are included in Legrand’s leadership team?
    The leadership team of Legrand includes roles such as Vice President, Finance & Chief Financial Officer, Chief Financial Officer Algérie, President, Chief Technology Officer, Jefe De Personal.