Hydro-Québec Executive and Leadership Team

October, 2026

Leadership Overview

Hydro-Québec has 8 executives leading key functions including corporate affairs, operations, administration, information technology, labor relations, and financial services.

Committed to sustainable energy production, Hydro-Québec drives regional economic development through the reliable generation, transmission, and distribution of electricity across Canada while advancing innovation via the IREQ research institute.

Leadership Roles at Hydro-Québec

  • Vice President, Corporate Affairs & Chief of Staff to the President & Chief Executive Officer - Elise Proulx
  • President & Chief Operating Officer - Serge Piotte
  • President - Johanne Monast
  • President Du Syndicat Des Specialistes Et Professionnels De Hydro Quebec - Gilles Cazade
  • Cheffe Architecture TI - Rouba Azar
  • Cheffe De L'Administration - Chantal Lavoie
  • Chef Des Services Financiers - Pierre Lavoie
  • Human Resources Director - Richard Brooke
  • Elise Proulx - Vice President, Corporate Affairs & Chief of Staff to the President & Chief Executive Officer

    Elise Proulx, the Vice President, Corporate Affairs & Chief of Staff to the President & Chief Executive Officer at Hydro-Québec, manages high-level strategic communications and internal governance frameworks. Overseeing corporate reputation and stakeholder engagement, the Vice President, Corporate Affairs & Chief of Staff to the President & Chief Executive Officer ensures alignment between executive directives and public policy objectives. This role involves coordinating complex administrative workflows to support the President in executing long-term energy mandates. By streamlining communication channels across the organization, Elise Proulx facilitates efficient decision-making processes that impact the entire utility infrastructure. Proulx maintains rigorous standards for corporate transparency while navigating the regulatory landscape of the Canadian energy sector. Through the integration of strategic planning and operational oversight, the Vice President, Corporate Affairs & Chief of Staff to the President & Chief Executive Officer strengthens the institutional stability required for large-scale electricity distribution and transmission projects.

    Serge Piotte - President & Chief Operating Officer

    Serge Piotte, the President & Chief Operating Officer at Hydro-Québec, directs the daily operational activities of the electricity generation and transmission network. Managing the technical performance of power assets, the President & Chief Operating Officer optimizes grid reliability and distribution efficiency across the Canadian market. This leadership position requires constant coordination with engineering teams to maintain infrastructure integrity and meet regional energy demands. By implementing advanced maintenance protocols, Serge Piotte minimizes service disruptions and enhances the overall output of the generation facilities. Piotte oversees the deployment of capital projects aimed at modernizing the electrical grid to support future growth. Through the rigorous application of operational excellence, the President & Chief Operating Officer ensures that the company meets its core mandate of providing consistent, sustainable power to the population while maintaining the highest safety standards for all technical operations.

    Johanne Monast - President

    Johanne Monast, the President at Hydro-Québec, provides executive leadership for specific business units focused on specialized energy services and market expansion. Directing the strategic vision for these divisions, the President aligns departmental goals with the broader mission of the organization to deliver reliable electricity. This role involves managing cross-functional teams to improve service delivery and operational performance within the Canadian energy landscape. By fostering innovation in energy-related fields, Johanne Monast drives the development of new solutions that enhance the company's competitive position. Monast collaborates with other C-suite leaders to ensure that resource allocation supports long-term growth and sustainability objectives. Through the implementation of effective management strategies, the President optimizes internal processes to increase productivity and service quality. Ultimately, Monast secures the operational success of these critical business units by maintaining a focus on efficiency and the continuous improvement of energy distribution systems.

    Gilles Cazade - President Du Syndicat Des Specialistes Et Professionnels De Hydro Quebec

    Gilles Cazade, the President Du Syndicat Des Specialistes Et Professionnels De Hydro Quebec at Hydro-Québec, represents the interests of the specialized workforce essential to the company's energy operations. Managing labor relations and professional development initiatives, the President Du Syndicat Des Specialistes Et Professionnels De Hydro Quebec ensures that the expertise of the staff remains aligned with the evolving needs of the electricity sector. This role involves negotiating working conditions and fostering a collaborative environment that supports high-level technical performance. By advocating for the professional growth of specialists, Gilles Cazade contributes to the retention of critical talent required for the maintenance of the power grid. Cazade engages with management to address operational challenges and promote workplace safety standards. Through the effective representation of the professional staff, the President Du Syndicat Des Specialistes Et Professionnels De Hydro Quebec maintains the stability of the workforce, which is vital for the continuous generation and distribution of electricity.
    Gilles Cazade

    Rouba Azar - Cheffe Architecture TI

    Rouba Azar, the Cheffe Architecture TI at Hydro-Québec, designs and maintains the complex information technology infrastructure supporting electricity generation and distribution systems. Overseeing the digital transformation of internal networks, the Cheffe Architecture TI ensures that all software and hardware architectures remain secure, scalable, and resilient against cyber threats. This role involves architecting robust data management solutions that facilitate real-time monitoring of the power grid. By integrating advanced technological frameworks, Rouba Azar enables the company to leverage data analytics for improved energy efficiency and operational planning. Azar collaborates with engineering departments to align IT capabilities with the technical requirements of the IREQ research institute. Through the strategic development of digital systems, the Cheffe Architecture TI supports the modernization of the utility's infrastructure. Ultimately, Azar drives the technological innovation necessary to maintain the reliability and performance of the entire electrical network across the region.

    Chantal Lavoie - Cheffe De L'Administration

    Chantal Lavoie, the Cheffe De L'Administration at Hydro-Québec, oversees the internal administrative functions that support the company's large-scale energy operations. Managing organizational processes and resource allocation, the Cheffe De L'Administration ensures that all departments operate with maximum efficiency to meet the demands of the Canadian electricity market. This role involves coordinating administrative support for various business units, including the IREQ research institute. By streamlining internal workflows, Chantal Lavoie facilitates the execution of corporate strategies and improves overall productivity. Lavoie collaborates with other executives to align administrative policies with the company's long-term goals for energy efficiency and infrastructure development. Through the rigorous management of internal systems, the Cheffe De L'Administration maintains the operational foundation necessary for the reliable transmission and distribution of power. Ultimately, Lavoie drives the administrative excellence required to support the company's mission of providing sustainable energy solutions to the public.

    Pierre Lavoie - Chef Des Services Financiers

    Pierre Lavoie, the Chef Des Services Financiers at Hydro-Québec, directs the financial strategy and fiscal management of the organization. Overseeing capital budgeting, investment planning, and financial reporting, the Chef Des Services Financiers ensures the economic viability of large-scale energy projects and infrastructure investments. This role involves managing the financial risks associated with electricity generation and distribution across the Canadian market. By optimizing the capital structure, Pierre Lavoie supports the funding of research and development initiatives at the IREQ institute. Lavoie collaborates with the Board and other C-suite leaders to align financial performance with the company's strategic objectives for growth and sustainability. Through the implementation of rigorous financial controls, the Chef Des Services Financiers maintains the fiscal health of the utility. Ultimately, Lavoie drives the financial stability required to sustain long-term operations and ensure the continued delivery of reliable electricity to the region.

    Richard Brooke - Human Resources Director

    Richard Brooke, the Human Resources Director at Hydro-Québec, manages the talent acquisition, workforce planning, and organizational development strategies for the utility. Overseeing the recruitment of specialized personnel for energy generation and transmission, the Human Resources Director ensures that the company maintains a highly skilled workforce capable of meeting complex technical challenges. This role involves designing training programs that support the research and development efforts at the IREQ institute. By fostering a culture of safety and professional excellence, Richard Brooke drives the engagement and performance of the entire staff. Brooke collaborates with other executives to align human capital strategies with the company's long-term operational goals. Through the effective management of labor policies and employee relations, the Human Resources Director supports the stability of the organization. Ultimately, Brooke secures the human resources necessary to sustain the company's position as a leader in the Canadian energy sector.

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    Frequently Asked Questions Regarding Hydro-Québec Top Executives and Leadership Team

    Who leads Hydro-Québec?
    Hydro-Québec is led by Elise Proulx (Vice President, Corporate Affairs & Chief of Staff to the President & Chief Executive Officer), along with executives such as Serge Piotte (President & Chief Operating Officer) and Johanne Monast (President).
    Who is part of Hydro-Québec’s executive team?
    The executive team of Hydro-Québec includes leaders such as Elise Proulx (Vice President, Corporate Affairs & Chief of Staff to the President & Chief Executive Officer), Serge Piotte (President & Chief Operating Officer), Johanne Monast (President) and other senior executives.
    How many executives does Hydro-Québec have?
    Hydro-Québec has 8 executives leading key business areas.
    What roles are included in Hydro-Québec’s leadership team?
    The leadership team of Hydro-Québec includes roles such as Vice President, Corporate Affairs & Chief of Staff to the President & Chief Executive Officer, President & Chief Operating Officer, President, President Du Syndicat Des Specialistes Et Professionnels De Hydro Quebec, Cheffe Architecture TI.