Legrand Executive and Leadership Team

July, 2026

Leadership Overview

Legrand has 6 executives leading key functions including technology, finance, and personnel.

Driven by innovation, Legrand is dedicated to providing advanced electrical and digital building infrastructures, shaping modern commercial, industrial, and residential environments with a commitment to sustainable development and operational excellence.

Leadership Roles at Legrand

  • Vice President, Finance & Chief Financial Officer - Joseph Gemmo
  • Head Deputy Chief Financial Officer, Financial Planning Analysis (Business & Industrial & Plant Finance) - Ryan Fernandes
  • 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 company's financial health and strategic fiscal planning. Overseeing all financial operations, Gemmo ensures robust financial controls and drives profitability across global markets. This executive role involves directing accounting, treasury, and financial reporting functions, aligning fiscal strategies with Legrand's mission to enhance electrical and digital building infrastructures. By optimizing resource allocation and managing investment portfolios, Joseph Gemmo supports sustainable growth and operational efficiency. The Chief Financial Officer's leadership is essential for maintaining financial stability and enabling strategic expansion in commercial, industrial, and residential sectors worldwide.

    Ryan Fernandes - Head Deputy Chief Financial Officer, Financial Planning Analysis (Business & Industrial & Plant Finance)

    Ryan Fernandes, the Head Deputy Chief Financial Officer, Financial Planning Analysis (Business & Industrial & Plant Finance) at Legrand, spearheads critical financial analysis and strategic forecasting. Overseeing the financial planning for business, industrial, and plant operations, Fernandes provides deep insights into fiscal performance and future projections. This role is pivotal in supporting Legrand's global specialist position in electrical and digital building infrastructures by ensuring financial acumen guides operational decisions. By analyzing key financial metrics and developing actionable strategies, Ryan Fernandes contributes directly to optimizing profitability and resource management across all market segments. The Head Deputy Chief Financial Officer's expertise ensures financial strategies are aligned with Legrand's commitment to innovation and market leadership.

    Mohamed El-hocine - Chief Financial Officer Algérie

    Mohamed El-hocine, the Chief Financial Officer Algérie at Legrand, directs the financial strategy and operations within the Algerian market. Overseeing all fiscal activities, El-hocine ensures compliance with local regulations and optimizes financial performance to support Legrand's regional growth objectives. This leadership role is crucial for managing financial resources effectively and contributing to the company's mission of providing advanced electrical and digital building infrastructures in Algeria. By implementing sound financial practices and driving efficiency, Mohamed El-hocine strengthens Legrand's market presence and profitability. The Chief Financial Officer's dedication to fiscal responsibility underpins the company's expansion and operational success in the region.

    Gian Rossetti - President

    Gian Rossetti, the President at Legrand, provides overarching strategic direction and executive leadership for the company's global operations. Overseeing all major business units, Rossetti drives the execution of Legrand's mission to be a global specialist in electrical and digital building infrastructures. This critical role involves guiding market expansion, fostering innovation, and ensuring operational excellence across commercial, industrial, and residential sectors. By championing the company's core values and strategic objectives, Gian Rossetti ensures sustained growth and market leadership. The President's vision is instrumental in navigating complex global markets and reinforcing Legrand's commitment to delivering high-quality, sustainable solutions worldwide.

    Darrin Thurston - Chief Technology Officer

    Darrin Thurston, the Chief Technology Officer at Legrand, directs the company's technological vision and innovation strategy. Overseeing research and development, Thurston architects the future of electrical and digital building infrastructures, ensuring Legrand remains at the forefront of industry advancements. This leadership involves guiding the integration of cutting-edge technologies across commercial, industrial, and residential solutions. By fostering a culture of continuous improvement, Darrin Thurston drives the development of smart, sustainable, and efficient building systems that meet evolving market demands. The Chief Technology Officer's role is critical in translating complex technological concepts into tangible, market-ready products and services, solidifying Legrand's position as a global specialist.

    Diana Castillo - Jefe De Personal

    Diana Castillo, the Jefe De Personal at Legrand, manages human resources and personnel functions to support the company's operational objectives. Overseeing employee relations, talent acquisition, and development programs, Castillo ensures a skilled and motivated workforce aligned with Legrand's global strategy. This role is vital for fostering a positive work environment and driving employee engagement across all departments. By implementing effective HR policies and initiatives, Diana Castillo contributes to the overall success of Legrand's electrical and digital building infrastructure solutions. The Jefe De Personal's focus on human capital development is essential for maintaining Legrand's competitive edge and commitment to its workforce.

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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 Ryan Fernandes (Head Deputy Chief Financial Officer, Financial Planning Analysis (Business & Industrial & Plant Finance)) and Mohamed El-hocine (Chief Financial Officer Algérie).
    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), Ryan Fernandes (Head Deputy Chief Financial Officer, Financial Planning Analysis (Business & Industrial & Plant Finance)), Mohamed El-hocine (Chief Financial Officer Algérie) and other senior executives.
    How many executives does Legrand have?
    Legrand has 6 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, Head Deputy Chief Financial Officer, Financial Planning Analysis (Business & Industrial & Plant Finance), Chief Financial Officer Algérie, President, Chief Technology Officer.