Aecon Executive and Leadership Team

May, 2026

Leadership Overview

Aecon has 4 executives leading key functions including strategy, operations, information technology, and project execution.

Driven by a commitment to building a better future, Aecon delivers complex infrastructure projects across North America and select international markets, positioning itself as a key partner for public and private sector clients.

Leadership Roles at Aecon

  • President & Chief Executive Officer - Jean-Louis Servranckx
  • Executive Vice President & Chief Operating Officer - Thomas Clochard
  • Chief Information Officer - Andy Dehaan
  • Chief Executive - Enrique Zambrano Mejia
  • Jean-Louis Servranckx - President & Chief Executive Officer

    Jean-Louis Servranckx, the President & Chief Executive Officer at Aecon, directs the overall strategic vision and operational execution for the company. Servranckx guides Aecon's expansion across transportation, utilities, energy, and industrial sectors, ensuring alignment with market demands and client needs. This leadership role involves fostering innovation in project financing, development, engineering, and construction services. By overseeing the entire project lifecycle, from initial concept through to long-term operation, Servranckx drives Aecon's position as a premier infrastructure solutions provider. The President & Chief Executive Officer ensures robust governance and financial performance, solidifying Aecon's reputation for delivering large-scale, complex projects throughout North America and internationally. Jean-Louis Servranckx champions a culture of safety and operational excellence across all divisions.
    Jean-Louis Servranckx

    Thomas Clochard - Executive Vice President & Chief Operating Officer

    Thomas Clochard, the Executive Vice President & Chief Operating Officer at Aecon, directs the day-to-day operational activities and ensures the efficient execution of all construction and infrastructure projects. Clochard oversees the company's diverse operational divisions, including transportation, utilities, and industrial sectors, driving performance and productivity. This leadership position involves optimizing resource allocation, managing supply chains, and implementing best practices in project delivery across North America. The Executive Vice President & Chief Operating Officer ensures that Aecon's comprehensive service offerings, from engineering to commissioning, are delivered with the highest standards of quality and safety. By fostering operational excellence, Thomas Clochard plays a critical part in Aecon's ability to undertake and successfully complete large-scale, complex infrastructure developments. Clochard's oversight guarantees project timelines and budgets are met.
    Thomas Clochard

    Andy Dehaan - Chief Information Officer

    Andy Dehaan, the Chief Information Officer at Aecon, architects and executes the company's technology strategy, ensuring robust digital infrastructure supports operational demands. Dehaan oversees the implementation of advanced IT solutions that enhance project management, data analytics, and cybersecurity across Aecon's extensive operations. This role is pivotal in driving digital transformation, enabling greater efficiency and innovation in construction and engineering processes. The Chief Information Officer ensures seamless integration of technology across all business units, from transportation to energy projects. By optimizing information systems, Andy Dehaan empowers teams with the tools necessary to deliver complex infrastructure projects effectively and securely throughout North America. Dehaan's focus remains on leveraging technology to improve project outcomes and client satisfaction.

    Enrique Zambrano Mejia - Chief Executive

    Enrique Zambrano Mejia, the Chief Executive at Aecon, spearheads critical strategic initiatives and business development efforts. Mejia focuses on identifying and capitalizing on new opportunities within the infrastructure development and construction landscape, particularly in emerging markets. This executive position involves cultivating key stakeholder relationships and driving growth strategies that enhance Aecon's competitive edge. The Chief Executive oversees the integration of Aecon's diverse service offerings, including engineering, procurement, and construction, to deliver comprehensive solutions. By ensuring operational efficiency and strategic market positioning, Enrique Zambrano Mejia contributes significantly to the company's long-term success and expansion. Mejia's leadership supports Aecon's mission to build essential infrastructure across various sectors.

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    Frequently Asked Questions Regarding Aecon Top Executives and Leadership Team

    Who leads Aecon?
    Aecon is led by Jean-Louis Servranckx (President & Chief Executive Officer), along with executives such as Thomas Clochard (Executive Vice President & Chief Operating Officer) and Andy Dehaan (Chief Information Officer).
    Who is part of Aecon’s executive team?
    The executive team of Aecon includes leaders such as Jean-Louis Servranckx (President & Chief Executive Officer), Thomas Clochard (Executive Vice President & Chief Operating Officer), Andy Dehaan (Chief Information Officer) and other senior executives.
    How many executives does Aecon have?
    Aecon has 4 executives leading key business areas.
    What roles are included in Aecon’s leadership team?
    The leadership team of Aecon includes roles such as President & Chief Executive Officer, Executive Vice President & Chief Operating Officer, Chief Information Officer, Chief Executive.