ATCO Executive and Leadership Team

September, 2026

Leadership Overview

ATCO has 4 executives leading key functions including strategic oversight, financial management, and structural operations.

Driven by a commitment to operational excellence, ATCO delivers comprehensive infrastructure and support services across remote global environments, ensuring sustainable growth and long-term value for diverse industrial and government clients.

Leadership Roles at ATCO

  • Chief Executive Officer and Country Chair - John Ivulich
  • Chief Executive Officer & Chair - Nancy Southern
  • Chief Financial Officer - John Stamopoulos
  • President - Structures - Adam Beattie
  • John Ivulich - Chief Executive Officer and Country Chair

    John Ivulich, the Chief Executive Officer and Country Chair at ATCO, directs the strategic trajectory of operational support services across diverse international markets. Ivulich manages the expansion of remote workforce accommodations and disaster response solutions, ensuring alignment with the broader corporate mission of delivering turnkey infrastructure in challenging environments. By coordinating with regional leadership in North America and Europe, the Chief Executive Officer and Country Chair optimizes service delivery for defense and industrial clients. This leadership role involves fostering strong partnerships with Indigenous communities to enhance project sustainability and local engagement. John Ivulich maintains rigorous standards for facilities management and site-wide support, driving efficiency in water treatment, fuel distribution, and airfield services. Through proactive market analysis and resource allocation, the Chief Executive Officer and Country Chair secures the company's position as a premier provider of logistical support in remote regions worldwide.
    John Ivulich

    Nancy Southern - Chief Executive Officer & Chair

    Nancy Southern, the Chief Executive Officer & Chair at ATCO, architects the overarching corporate vision and long-term strategic framework for the entire conglomerate. Southern governs the integration of complex business units, ensuring that facilities management, disaster response, and industrial support services meet the highest global standards. By overseeing the executive committee, the Chief Executive Officer & Chair aligns capital investment with the company's commitment to innovation and sustainable infrastructure development. This leadership role requires constant evaluation of market trends to maintain a competitive edge in remote workforce solutions and defense logistics. Nancy Southern drives the organizational culture, emphasizing safety, reliability, and community partnership across all operational theaters. Through disciplined governance and a focus on diversified growth, the Chief Executive Officer & Chair ensures the company remains a resilient leader in providing essential services to government and commercial clients operating in the most demanding environments on the planet.
    Nancy Southern

    John Stamopoulos - Chief Financial Officer

    John Stamopoulos, the Chief Financial Officer at ATCO, manages the fiscal health and capital structure of the organization to support global operational expansion. Stamopoulos directs financial planning, risk management, and investment strategies, ensuring that resources remain available for critical disaster response and remote workforce projects. By analyzing the profitability of diverse service lines, the Chief Financial Officer provides the data-driven insights necessary for the board to make informed decisions regarding asset management and lifecycle planning. This leadership role involves maintaining transparency with stakeholders while optimizing the cost structure of complex logistical support services. John Stamopoulos oversees the financial integration of international operations, from the high Arctic to the Balkans, ensuring compliance and fiscal efficiency. Through rigorous oversight of computerized maintenance management systems and capital expenditure, the Chief Financial Officer sustains the financial stability required to deliver turnkey solutions for defense and industrial clients worldwide.

    Adam Beattie - President - Structures

    Adam Beattie, the President - Structures at ATCO, leads the design, manufacturing, and deployment of modular infrastructure solutions tailored for remote and challenging environments. Beattie oversees the development of workforce housing, field hospitals, and specialized facilities, ensuring that every structure meets the specific needs of government and industrial partners. By driving innovation in rapid deployment technologies, the President - Structures enhances the company's ability to provide immediate crisis recovery and long-term accommodation management. This leadership role involves coordinating with engineering and logistics teams to streamline the delivery of turnkey housing and recreational facilities across international borders. Adam Beattie ensures that all structural projects adhere to strict safety and quality standards, supporting the broader mission of providing reliable support services in remote locations. Through strategic focus on modular efficiency, the President - Structures expands the company's footprint in the global market for temporary and permanent infrastructure solutions.
    Adam Beattie

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    Frequently Asked Questions Regarding ATCO Top Executives and Leadership Team

    Who leads ATCO?
    ATCO is led by John Ivulich (Chief Executive Officer and Country Chair), along with executives such as Nancy Southern (Chief Executive Officer & Chair) and John Stamopoulos (Chief Financial Officer).
    Who is part of ATCO’s executive team?
    The executive team of ATCO includes leaders such as John Ivulich (Chief Executive Officer and Country Chair), Nancy Southern (Chief Executive Officer & Chair), John Stamopoulos (Chief Financial Officer) and other senior executives.
    How many executives does ATCO have?
    ATCO has 4 executives leading key business areas.
    What roles are included in ATCO’s leadership team?
    The leadership team of ATCO includes roles such as Chief Executive Officer and Country Chair, Chief Executive Officer & Chair, Chief Financial Officer, President - Structures.