SaskEnergy Executive and Leadership Team

May, 2026

Leadership Overview

SaskEnergy has 4 executives leading key functions including strategy, information technology, finance, and administration.

Driven by a commitment to reliable service, SaskEnergy is dedicated to distributing natural gas services across Saskatchewan, impacting the province's energy landscape through efficient operations and a focus on customer needs.

Leadership Roles at SaskEnergy

  • President & Chief Executive Officer - Mark Guillet
  • Executive Vice President & Chief Financial Officer - Corey Frei
  • Senior Administrative Coordinator, Distribution Utility and President's Office - Heather McInnis
  • Executive Vice President & Chief Information Officer - Sheldon Smith
  • Mark Guillet - President & Chief Executive Officer

    Mark Guillet, the President & Chief Executive Officer at SaskEnergy, directs the overall strategy and operational execution for the Crown corporation. Guillet oversees all facets of natural gas distribution across Saskatchewan, ensuring compliance with regulatory standards and driving business objectives. This leadership role involves setting the company's long-term vision and fostering a culture of operational excellence. By aligning departmental efforts, Mark Guillet ensures the efficient delivery of energy services to the province. The President & Chief Executive Officer's responsibilities extend to stakeholder relations and representing SaskEnergy's interests within the Canadian energy sector. Guillet's strategic guidance is paramount in navigating market dynamics and maintaining the company's position as a key energy provider. This executive's focus remains on sustainable growth and enhancing service reliability for all customers.
    Mark Guillet

    Corey Frei - Executive Vice President & Chief Financial Officer

    Corey Frei, the Executive Vice President & Chief Financial Officer at SaskEnergy, manages the company's financial health and fiscal strategy. Frei oversees all aspects of financial planning, budgeting, and reporting for the natural gas distribution services across Saskatchewan. This critical role involves ensuring sound financial management and compliance with all relevant fiscal regulations. By directing financial operations, Corey Frei supports SaskEnergy's long-term sustainability and growth objectives. The Executive Vice President & Chief Financial Officer's responsibilities encompass investment strategies, risk management, and optimizing capital allocation. Frei's financial acumen is essential in maintaining the company's economic stability and supporting its operational mandates. This executive's focus is on prudent financial stewardship and driving value for the province.

    Heather McInnis - Senior Administrative Coordinator, Distribution Utility and President's Office

    Heather McInnis, the Senior Administrative Coordinator, Distribution Utility and President's Office at SaskEnergy, provides essential administrative support to key operational and executive functions. McInnis coordinates critical administrative processes that facilitate the smooth operation of the distribution utility and the President's office. This role involves managing schedules, communications, and documentation to ensure efficient workflow and executive support across Saskatchewan. By streamlining administrative tasks, Heather McInnis contributes to the overall effectiveness of SaskEnergy's leadership and operational teams. The Senior Administrative Coordinator's duties are vital for maintaining organizational coherence and supporting strategic initiatives. McInnis's diligent support ensures that executive decisions are effectively implemented and operational continuity is maintained. This position is key to the seamless functioning of the company's core administrative operations.

    Sheldon Smith - Executive Vice President & Chief Information Officer

    Sheldon Smith, the Executive Vice President & Chief Information Officer at SaskEnergy, architects the company's technology infrastructure and digital transformation initiatives. Smith directs the implementation and management of information systems that support natural gas distribution operations throughout Saskatchewan. This executive role involves safeguarding data integrity and enhancing cybersecurity measures to protect critical infrastructure. By optimizing IT resources, Sheldon Smith ensures technological advancements align with SaskEnergy's mission of reliable energy delivery. The Executive Vice President & Chief Information Officer's purview includes overseeing all digital platforms, data analytics, and technological innovation. Smith's leadership drives efficiency and supports the company's strategic goals through robust technological solutions. This executive's commitment is to leverage technology for improved operational performance and customer service.
    Sheldon Smith

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    Frequently Asked Questions Regarding SaskEnergy Top Executives and Leadership Team

    Who leads SaskEnergy?
    SaskEnergy is led by Mark Guillet (President & Chief Executive Officer), along with executives such as Corey Frei (Executive Vice President & Chief Financial Officer) and Heather McInnis (Senior Administrative Coordinator, Distribution Utility and President's Office).
    Who is part of SaskEnergy’s executive team?
    The executive team of SaskEnergy includes leaders such as Mark Guillet (President & Chief Executive Officer), Corey Frei (Executive Vice President & Chief Financial Officer), Heather McInnis (Senior Administrative Coordinator, Distribution Utility and President's Office) and other senior executives.
    How many executives does SaskEnergy have?
    SaskEnergy has 4 executives leading key business areas.
    What roles are included in SaskEnergy’s leadership team?
    The leadership team of SaskEnergy includes roles such as President & Chief Executive Officer, Executive Vice President & Chief Financial Officer, Senior Administrative Coordinator, Distribution Utility and President's Office, Executive Vice President & Chief Information Officer.