West Fraser Executive and Leadership Team

May, 2026

Leadership Overview

West Fraser has 8 executives leading key functions including strategy, operations, finance, and information technology.

Driven by sustainable forest management, West Fraser is dedicated to producing high-quality wood products while ensuring the long-term health of forest resources and meeting growing market demand.

Leadership Roles at West Fraser

  • Chairman & Chief Executive Officer - Matt Ketcham
  • President & Chief Executive Officer - Sean McLaren
  • Chief Financial Officer - Stephen Greak
  • Vice President, Finance & Chief Financial Officer - Pat Findlater
  • Global Chief Financial Officer, Operations Financial Planning (US) & Analysis Center of Excellence Leader - Berk Koprulu
  • Executive Vice President & Chief Financial Officer - Christopher Virostek
  • Senior Vice President and Chief Operating Officer - Arnold Fiselier
  • Chief Information Officer - Paul King
  • Matt Ketcham - Chairman & Chief Executive Officer

    Matt Ketcham, the Chairman & Chief Executive Officer at West Fraser, directs the overarching corporate strategy and long-term vision. Ketcham guides the company's integrated network of forestry operations, sawmills, and manufacturing facilities across North America. This leadership role involves setting strategic priorities for sustainable forest management and ensuring alignment with market demands for wood products. Ketcham oversees the company's commitment to environmental stewardship and responsible harvesting practices. The Chairman & Chief Executive Officer drives initiatives focused on operational efficiency and maintaining competitive advantages through strategic facility placement near timber resources and key markets. Ketcham ensures the company's reputation as a reliable supplier of high-quality wood products is upheld through continuous investment in modern technology and safety practices. This executive leadership fosters strong relationships with customers, communities, and stakeholders across the entire forest products value chain.

    Sean McLaren - President & Chief Executive Officer

    Sean McLaren, the President & Chief Executive Officer at West Fraser, executes the company's strategic direction and operational management. McLaren leads the diversified North American wood products company, one of the largest lumber producers on the continent. This role involves overseeing the integrated network of forestry operations, sawmills, plywood and veneer facilities, OSB plants, MDF facilities, and pulp and paper mills. McLaren drives the company's vertically integrated model, managing sustainable forestry practices from timber harvesting through to the manufacturing of finished wood products. The President & Chief Executive Officer ensures the production of a comprehensive range of products, including dimension lumber, specialty lumber, engineered wood products, panels, pulp, newsprint, and wood chips, serving diverse markets. Sean McLaren champions the company's commitment to sustainable forest management, environmental stewardship, and responsible harvesting practices, ensuring the long-term health of forest resources while meeting growing demand. McLaren strategically positions manufacturing facilities near timber resources and key markets to optimize logistics and maintain competitive advantages.
    Sean McLaren

    Stephen Greak - Chief Financial Officer

    Stephen Greak, the Chief Financial Officer at West Fraser, oversees the company's financial operations and strategic fiscal planning. Greak manages the financial health of the diversified North American wood products company, ensuring robust financial controls across its integrated network of forestry operations and manufacturing facilities. This executive role involves directing financial reporting, budgeting, and investment strategies to support sustainable growth and operational efficiency. The Chief Financial Officer plays a key part in securing financing for capital expenditures, including investments in modern technology and facility upgrades. Stephen Greak ensures compliance with financial regulations and manages relationships with financial institutions and investors. Greak's leadership supports the company's commitment to responsible harvesting practices and environmental stewardship by providing the financial framework for long-term sustainability initiatives. The Chief Financial Officer guides financial strategies that maintain competitive advantages and foster strong stakeholder relationships.

    Pat Findlater - Vice President, Finance & Chief Financial Officer

    Pat Findlater, the Vice President, Finance & Chief Financial Officer at West Fraser, manages critical financial functions and supports strategic fiscal direction. Findlater oversees financial planning and analysis, ensuring the company's integrated operations and manufacturing facilities maintain strong financial performance. This role involves directing budgeting processes, managing cash flow, and contributing to investment decisions that support operational efficiency and sustainable forestry practices. The Vice President, Finance & Chief Financial Officer plays a vital role in financial reporting and compliance, upholding the company's commitment to transparency and responsible governance. Pat Findlater supports initiatives aimed at optimizing logistics and maintaining competitive advantages through sound financial management. Findlater's financial oversight contributes to the company's dedication to environmental stewardship and responsible harvesting practices by ensuring resources are allocated effectively for long-term sustainability. This executive leadership strengthens relationships with customers, communities, and stakeholders through reliable financial stewardship.

    Berk Koprulu - Global Chief Financial Officer, Operations Financial Planning (US) & Analysis Center of Excellence Leader

    Berk Koprulu, the Global Chief Financial Officer, Operations Financial Planning (US) & Analysis Center of Excellence Leader at West Fraser, directs financial strategy and operational analysis for key U.S. markets. Koprulu leads the development and implementation of financial planning and analysis frameworks, ensuring robust fiscal management across the company's U.S.-based forestry operations and manufacturing facilities. This critical role involves driving operational efficiency and supporting sustainable growth through data-driven insights. The Global Chief Financial Officer, Operations Financial Planning (US) & Analysis Center of Excellence Leader oversees the Center of Excellence for financial planning and analysis, enhancing forecasting accuracy and strategic decision-making. Berk Koprulu ensures financial strategies align with the company's commitment to responsible harvesting practices and environmental stewardship. Koprulu's leadership in financial planning supports the optimization of logistics and the maintenance of competitive advantages within the U.S. market. This executive's focus on operational financial excellence strengthens West Fraser's position as a reliable supplier of high-quality wood products.

    Christopher Virostek - Executive Vice President & Chief Financial Officer

    Christopher Virostek, the Executive Vice President & Chief Financial Officer at West Fraser, leads the company's comprehensive financial strategy and oversight. Virostek manages the financial health and performance of the diversified North American wood products company, ensuring robust financial controls across its integrated network of forestry operations, sawmills, and manufacturing facilities. This executive role involves directing financial reporting, capital allocation, and investment strategies to support sustainable growth and operational efficiency. The Executive Vice President & Chief Financial Officer plays a pivotal role in securing funding for strategic initiatives, including investments in modern technology and facility upgrades. Christopher Virostek ensures strict adherence to financial regulations and cultivates strong relationships with financial institutions and investors. Virostek's financial leadership underpins the company's commitment to responsible harvesting practices and environmental stewardship by providing the financial framework for long-term sustainability. The Executive Vice President & Chief Financial Officer guides financial strategies that maintain competitive advantages and foster strong stakeholder relationships across the forest products value chain.
    Christopher Virostek

    Arnold Fiselier - Senior Vice President and Chief Operating Officer

    Arnold Fiselier, the Senior Vice President and Chief Operating Officer at West Fraser, directs the company's extensive operational activities across North America. Fiselier oversees the integrated network of forestry operations, sawmills, plywood and veneer facilities, OSB plants, MDF facilities, and pulp and paper mills. This leadership role involves ensuring operational efficiency, safety, and productivity throughout the manufacturing and harvesting processes. The Senior Vice President and Chief Operating Officer drives the company's commitment to sustainable forest management and responsible harvesting practices, ensuring the long-term health of forest resources. Arnold Fiselier focuses on optimizing logistics and maintaining competitive advantages by strategically positioning manufacturing facilities near timber resources and key markets. Fiselier champions continuous investment in modern technology and operational improvements to enhance the quality of wood products. This executive's operational expertise supports West Fraser's reputation as a reliable supplier and fosters strong relationships with customers and communities across the forest products value chain.

    Paul King - Chief Information Officer

    Paul King, the Chief Information Officer at West Fraser, directs the company's technology strategy and digital transformation initiatives. King oversees the implementation and management of information systems across West Fraser's extensive network of forestry operations, sawmills, and manufacturing facilities. This leadership position involves ensuring robust IT infrastructure supports operational efficiency, supply chain management, and sustainable forestry practices. The Chief Information Officer drives innovation in technology to enhance productivity, safety, and environmental monitoring throughout the value chain. Paul King ensures cybersecurity measures protect sensitive company data and intellectual property. King's responsibilities include integrating modern technology to optimize logistics and maintain competitive advantages in the wood products market. The Chief Information Officer plays a crucial role in supporting the company's commitment to responsible harvesting practices and environmental stewardship by leveraging data analytics and digital tools.
    Paul King

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    Frequently Asked Questions Regarding West Fraser Top Executives and Leadership Team

    Who leads West Fraser?
    West Fraser is led by Matt Ketcham (Chairman & Chief Executive Officer), along with executives such as Sean McLaren (President & Chief Executive Officer) and Stephen Greak (Chief Financial Officer).
    Who is part of West Fraser’s executive team?
    The executive team of West Fraser includes leaders such as Matt Ketcham (Chairman & Chief Executive Officer), Sean McLaren (President & Chief Executive Officer), Stephen Greak (Chief Financial Officer) and other senior executives.
    How many executives does West Fraser have?
    West Fraser has 8 executives leading key business areas.
    What roles are included in West Fraser’s leadership team?
    The leadership team of West Fraser includes roles such as Chairman & Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Vice President, Finance & Chief Financial Officer, Global Chief Financial Officer, Operations Financial Planning (US) & Analysis Center of Excellence Leader.