Graham Executive and Leadership Team

June, 2026

Leadership Overview

Graham has 4 executives leading key functions including strategy, finance, development, and technology.

Driven by a commitment to excellence, Graham delivers comprehensive construction solutions, encompassing general contracting, construction management, and equipment supply, solidifying its market presence through expert execution and client-focused innovation.

Leadership Roles at Graham

  • President & Chief Executive Officer - Andy Trewick
  • Chief Financial Officer & Executive VP, Development - Tim Heavenor
  • President - Ron Coughlin
  • Vice President, Advanced Technology - Scott Rugen
  • Andy Trewick - President & Chief Executive Officer

    Andy Trewick, the President & Chief Executive Officer at Graham, directs the overarching corporate strategy and operational execution. Overseeing all business units, Trewick ensures alignment with the company's mission of providing specialized construction solutions across Canada. This leadership role involves driving growth initiatives and maintaining the highest standards in general contracting and construction management services. By fostering a culture of innovation, Andy Trewick guides the company's expansion into new markets and technological advancements within the construction equipment supply sector. The President & Chief Executive Officer's focus remains on maximizing stakeholder value and reinforcing Graham's position as a leader in the construction industry, particularly within its Calgary, Alberta, Canada headquarters.
    Andy Trewick

    Tim Heavenor - Chief Financial Officer & Executive VP, Development

    Tim Heavenor, the Chief Financial Officer & Executive VP, Development at Graham, manages all financial operations and spearheads strategic development initiatives. Overseeing fiscal planning, budgeting, and financial reporting, Heavenor ensures the company's financial health and sustainable growth. This executive VP role involves identifying and executing new business opportunities, particularly in expanding Graham's construction management and general contracting services. By optimizing financial structures and resource allocation, Tim Heavenor supports the company's ambitious development projects. The Chief Financial Officer & Executive VP, Development's strategic insights are crucial for navigating market complexities and securing funding for large-scale construction endeavors across North America, reinforcing Graham's robust market presence.

    Ron Coughlin - President

    Ron Coughlin, the President at Graham, drives operational excellence across the company's diverse construction services. Overseeing day-to-day activities, Coughlin ensures the efficient delivery of general contracting, construction management, and equipment supply solutions. This leadership position involves optimizing project workflows and enhancing team performance to meet client demands. By implementing best practices in construction execution, Ron Coughlin contributes significantly to Graham's reputation for reliability and quality. The President's strategic focus supports the company's expansion efforts and strengthens its operational footprint within the Canadian construction landscape, ensuring seamless project completion from inception to delivery.

    Scott Rugen - Vice President, Advanced Technology

    Scott Rugen, the Vice President, Advanced Technology at Graham, leads the integration and development of cutting-edge technological solutions within the construction sector. Overseeing the implementation of innovative tools and platforms, Rugen enhances efficiency and precision in construction management and general contracting projects. This role involves exploring and adopting advanced technologies that improve safety, sustainability, and project outcomes. By driving technological advancement, Scott Rugen ensures Graham remains at the forefront of the industry, offering superior construction equipment supply and specialized contracting services. The Vice President, Advanced Technology's vision propels the company's commitment to modernizing construction practices across its operations.

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    Frequently Asked Questions Regarding Graham Top Executives and Leadership Team

    Who leads Graham?
    Graham is led by Andy Trewick (President & Chief Executive Officer), along with executives such as Tim Heavenor (Chief Financial Officer & Executive VP, Development) and Ron Coughlin (President).
    Who is part of Graham’s executive team?
    The executive team of Graham includes leaders such as Andy Trewick (President & Chief Executive Officer), Tim Heavenor (Chief Financial Officer & Executive VP, Development), Ron Coughlin (President) and other senior executives.
    How many executives does Graham have?
    Graham has 4 executives leading key business areas.
    What roles are included in Graham’s leadership team?
    The leadership team of Graham includes roles such as President & Chief Executive Officer, Chief Financial Officer & Executive VP, Development, President, Vice President, Advanced Technology.