Graham Executive and Leadership Team

October, 2026

Leadership Overview

Graham has 4 executives leading key functions including strategy, financial development, operational management, and advanced technology.

Focused on delivering comprehensive construction solutions, Graham maintains a commitment to excellence in general contracting and equipment supply across North American markets while driving sustainable infrastructure growth.

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 long-term vision for the organization. Trewick oversees the integration of general contracting services with large-scale construction management initiatives across North America. By aligning departmental goals with market demands, the President & Chief Executive Officer ensures consistent operational performance and financial health. Andy Trewick maintains direct oversight of executive leadership teams to foster a culture of safety and innovation within the construction sector. This leadership role involves navigating complex project landscapes while maintaining high standards for equipment supply and infrastructure delivery. Through rigorous assessment of industry trends, Trewick optimizes resource allocation to support sustainable growth. Ultimately, the President & Chief Executive Officer secures the competitive position of the firm by driving excellence in every construction solution provided to clients.
    Andy Trewick

    Tim Heavenor - Chief Financial Officer & Executive VP, Development

    Tim Heavenor, the Chief Financial Officer & Executive VP, Development at Graham, manages the fiscal integrity and strategic expansion efforts of the company. Heavenor oversees capital allocation, financial reporting, and investment strategies that fuel construction equipment supply and general contracting operations. By analyzing market data, the Chief Financial Officer & Executive VP, Development identifies growth opportunities across North American territories. Tim Heavenor collaborates with the executive team to ensure financial stability while pursuing new development projects. This role requires precise management of budgetary frameworks to support the complex needs of large-scale construction management. Through diligent oversight of financial systems, Heavenor mitigates risk and enhances shareholder value. The Chief Financial Officer & Executive VP, Development maintains a focus on long-term profitability, ensuring that every development initiative aligns with the core mission of delivering high-quality construction solutions.

    Ron Coughlin - President

    Ron Coughlin, the President at Graham, directs the daily operational execution and project delivery standards across the organization. Coughlin oversees the implementation of general contracting methodologies and ensures that construction management teams meet rigorous safety and quality benchmarks. By coordinating field operations, the President drives efficiency in the delivery of complex infrastructure projects throughout North American markets. Ron Coughlin works closely with project managers to resolve logistical challenges and optimize the deployment of construction equipment. This leadership role involves maintaining high performance across diverse construction sites while fostering strong client relationships. Through the application of technical expertise, Coughlin ensures that every project adheres to strict timelines and budgetary constraints. The President maintains a focus on operational excellence, ensuring that the company remains a leader in providing reliable and innovative construction solutions for various industrial and commercial sectors.

    Scott Rugen - Vice President, Advanced Technology

    Scott Rugen, the Vice President, Advanced Technology at Graham, architects the digital transformation and technological integration strategies for the firm. Rugen oversees the adoption of cutting-edge construction software, data analytics, and automated equipment systems to enhance project precision. By implementing advanced technological solutions, the Vice President, Advanced Technology improves operational workflows and site productivity across North American operations. Scott Rugen collaborates with engineering and construction teams to integrate modern tools into traditional contracting processes. This leadership role involves evaluating emerging technologies to maintain a competitive edge in the construction management industry. Through the deployment of innovative digital infrastructure, Rugen drives efficiency and reduces project risks. The Vice President, Advanced Technology ensures that the company remains at the forefront of industry modernization, consistently delivering superior value through the application of sophisticated technological advancements in every construction project.

    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 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.