Graham Executive and Leadership Team

August, 2026

Leadership Overview

Graham has 5 executives leading key functions including strategy, information technology, financial development, advanced technology, and operational management.

Focused on delivering high-quality construction solutions, Graham maintains a commitment to excellence in general contracting and equipment supply across North American markets.

Leadership Roles at Graham

  • President & Chief Executive Officer - Andy Trewick
  • Chief Financial Officer & Executive VP, Development - Tim Heavenor
  • President - Ron Coughlin
  • Chief Information Officer - Kathy McLeod
  • 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 long-term vision for the organization. Overseeing all construction solutions and general contracting activities, the President & Chief Executive Officer ensures alignment between operational execution and market demands. This leadership role involves managing complex construction management projects while driving growth across diverse Canadian regions. By fostering a culture of safety and efficiency, Andy Trewick directly impacts the competitive positioning of the firm. The President & Chief Executive Officer collaborates with the Board to secure financial stability and sustainable expansion. Through rigorous oversight of large-scale infrastructure initiatives, Trewick maintains the reputation of the company as a premier provider of construction equipment and services. Ultimately, Trewick guarantees that all business units adhere to the highest standards of quality and professional integrity within the competitive construction landscape.
    Andy Trewick

    Tim Heavenor - Chief Financial Officer & Executive VP, Development

    Tim Heavenor, the Chief Financial Officer & Executive VP, Development at Graham, manages the fiscal health and strategic growth initiatives of the organization. Overseeing capital allocation and financial planning, the Chief Financial Officer & Executive VP, Development ensures that all construction solutions remain profitable and sustainable. This leadership role involves evaluating new market opportunities and directing the development of large-scale infrastructure projects. By maintaining strong relationships with investors and stakeholders, Tim Heavenor secures the necessary funding for ongoing expansion. The Chief Financial Officer & Executive VP, Development works closely with the executive team to mitigate financial risks associated with complex general contracting agreements. Through meticulous budget management and performance analysis, Heavenor supports the long-term viability of the company. Ultimately, Heavenor provides the financial foundation required to sustain the market leadership of the firm while overseeing the strategic development of new business ventures.

    Ron Coughlin - President

    Ron Coughlin, the President at Graham, manages the day-to-day operational execution of construction projects and service delivery. Overseeing regional teams and field operations, the President ensures that all general contracting activities meet strict quality and safety benchmarks. This leadership role involves coordinating resources and personnel to optimize the supply of construction equipment across diverse project sites. By streamlining internal processes, Ron Coughlin improves project delivery timelines and client satisfaction. The President works in tandem with the executive leadership to implement corporate policies and operational standards. Through the effective management of field personnel, Coughlin maintains the high performance of the company in the construction sector. Ultimately, Coughlin drives operational excellence, ensuring that every project reflects the commitment of the firm to reliability and professional service while supporting the broader strategic objectives of the organization.

    Kathy McLeod - Chief Information Officer

    Kathy McLeod, the Chief Information Officer at Graham, architects the digital infrastructure and technological framework supporting all construction management operations. Overseeing the integration of advanced data systems, the Chief Information Officer ensures that project teams possess the digital tools necessary for precise general contracting execution. This leadership role involves modernizing internal workflows to enhance productivity across North American job sites. By implementing robust cybersecurity protocols, Kathy McLeod protects critical project data and corporate assets. The Chief Information Officer collaborates with other C-suite leaders to align technology investments with the broader business goals of the firm. Through the deployment of innovative software solutions, McLeod optimizes the supply chain for construction equipment. Ultimately, McLeod drives digital transformation, ensuring that the company remains at the forefront of technological advancement within the construction industry while maintaining operational agility and data-driven decision-making capabilities.
    Kathy McLeod

    Scott Rugen - Vice President, Advanced Technology

    Scott Rugen, the Vice President, Advanced Technology at Graham, leads the research and implementation of cutting-edge engineering solutions within the construction sector. Overseeing the adoption of automated equipment and smart building technologies, the Vice President, Advanced Technology ensures that the company utilizes the most efficient methods for general contracting. This leadership role involves bridging the gap between traditional construction management and modern digital innovation. By exploring new materials and sustainable building practices, Scott Rugen enhances the value proposition of the firm. The Vice President, Advanced Technology collaborates with project managers to integrate advanced systems into daily operations across North American markets. Through the continuous evaluation of emerging industry trends, Rugen maintains the competitive edge of the organization. Ultimately, Rugen drives innovation, ensuring that the company delivers superior construction outcomes through the application of advanced technology and forward-thinking engineering strategies.

    Explore Leadership Teams in Construction Management

    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 5 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, Chief Information Officer, Vice President, Advanced Technology.