Light Executive and Leadership Team

May, 2026

Leadership Overview

Light has 4 executives leading key functions including strategy, operations, technology, and finance.

Driven by operational excellence, Light is dedicated to providing reliable electricity distribution services across Rio de Janeiro, powering millions of residential, commercial, and industrial customers and playing a vital role in Brazil's energy sector.

Leadership Roles at Light

  • Chief Executive Officer - Alexandre Ferreira
  • President - Justin Woolf
  • Secretary to the President & Finance Directorate - Rafaella Carou
  • Gerente De Tecnologia, Medição E Automação - Luiz Menezes Direito
  • Alexandre Ferreira - Chief Executive Officer

    Alexandre Ferreira, the Chief Executive Officer at Light, directs the company's overall strategy and operational execution. Ferreira oversees the delivery of electric power to millions of residential, commercial, and industrial customers throughout the state of Rio de Janeiro. This leadership role involves ensuring the reliable operation of transmission and distribution infrastructure, a critical component of the company's service. Alexandre Ferreira's focus remains on enhancing service quality and driving operational efficiency across all facets of the business. The Chief Executive Officer's guidance is essential for maintaining Light's vital role in the energy sector of one of Brazil's most important economic regions. Ferreira's strategic vision shapes the company's approach to market challenges and opportunities, ensuring sustained growth and customer satisfaction.

    Justin Woolf - President

    Justin Woolf, the President at Light, spearheads the company's strategic initiatives and operational oversight. Woolf directs the management of transmission and distribution infrastructure, ensuring the consistent delivery of electricity to a vast customer base in Rio de Janeiro. This executive position involves close collaboration with various departments to optimize service quality and operational efficiency. Justin Woolf's leadership is crucial for navigating the complexities of the energy sector and maintaining Light's commitment to reliable power supply. The President's responsibilities extend to fostering innovation within the company's service territory, impacting residential, commercial, and industrial consumers. Justin Woolf's influence is key to upholding the company's vital role in the region's economic landscape.

    Rafaella Carou - Secretary to the President & Finance Directorate

    Rafaella Carou, the Secretary to the President & Finance Directorate at Light, provides essential administrative and directorial support. Carou facilitates the smooth operation of the President's office and the Finance Directorate, ensuring efficient communication and coordination. This role is integral to the company's financial management and strategic decision-making processes within the energy distribution sector. Rafaella Carou's support is critical for maintaining operational continuity and upholding the company's commitment to service quality in Rio de Janeiro. The Secretary to the President & Finance Directorate's responsibilities include managing key documentation and supporting executive functions. Rafaella Carou's diligent work underpins the effective functioning of Light's leadership and financial operations.

    Luiz Menezes Direito - Gerente De Tecnologia, Medição E Automação

    Luiz Menezes Direito, the Gerente De Tecnologia, Medição E Automação at Light, manages critical technology, measurement, and automation functions. Direito oversees the implementation and maintenance of systems that ensure accurate electricity metering and efficient distribution automation across Light's service territory in Rio de Janeiro. This role is fundamental to the company's operational efficiency and its ability to provide reliable electricity to millions of customers. Luiz Menezes Direito's expertise drives technological advancements that support both residential and industrial energy delivery. The Gerente De Tecnologia, Medição E Automação's work directly impacts the company's service quality and its capacity to manage its extensive transmission and distribution infrastructure. Luiz Menezes Direito's contributions are vital for modernizing operations and enhancing the overall customer experience.

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    Frequently Asked Questions Regarding Light Top Executives and Leadership Team

    Who leads Light?
    Light is led by Alexandre Ferreira (Chief Executive Officer), along with executives such as Justin Woolf (President) and Rafaella Carou (Secretary to the President & Finance Directorate).
    Who is part of Light’s executive team?
    The executive team of Light includes leaders such as Alexandre Ferreira (Chief Executive Officer), Justin Woolf (President), Rafaella Carou (Secretary to the President & Finance Directorate) and other senior executives.
    How many executives does Light have?
    Light has 4 executives leading key business areas.
    What roles are included in Light’s leadership team?
    The leadership team of Light includes roles such as Chief Executive Officer, President, Secretary to the President & Finance Directorate, Gerente De Tecnologia, Medição E Automação.