The Systems Group Executive and Leadership Team

September, 2026

Leadership Overview

The Systems Group has 5 executives leading key functions including corporate strategy, ownership management, operational leadership, financial oversight, and business development.

Committed to engineering excellence, The Systems Group delivers specialized cooling technologies and plant maintenance services to the global steel industry while fostering long-term client partnerships.

Leadership Roles at The Systems Group

  • Chief Executive Officer - Roger Crow
  • Chief Executive Officer & Co Owner - David Brogdon
  • President & Chief Executive Officer - John Flannery
  • Chief Financial Officer - Allison Brackin
  • President - Trevor Sigfusson
  • Roger Crow - Chief Executive Officer

    Roger Crow, the Chief Executive Officer at The Systems Group, directs the overarching corporate strategy for all industrial manufacturing divisions. By focusing on the long-term viability of engineered solutions for the steel industry, the Chief Executive Officer ensures that all fabrication and contracting services meet rigorous safety standards. Roger Crow maintains a clear vision for market expansion, specifically targeting increased productivity for steel producers across North American markets. This leadership role involves constant collaboration with the board to refine service offerings and optimize internal resource allocation. Through the implementation of advanced cooling technologies, the Chief Executive Officer drives significant efficiency gains for major industrial clients. By prioritizing sustainable growth and operational excellence, the Chief Executive Officer secures the competitive position of the organization within the broader manufacturing landscape. This strategic focus remains central to the ongoing success of the firm.
    Roger Crow

    David Brogdon - Chief Executive Officer & Co Owner

    David Brogdon, the Chief Executive Officer & Co Owner at The Systems Group, manages the ownership interests and high-level governance of the diverse collection of companies. As a primary stakeholder, the Chief Executive Officer & Co Owner architects the financial framework necessary to support large-scale plant maintenance projects. David Brogdon oversees the integration of new fabrication capabilities, ensuring that the business model remains responsive to the evolving needs of the steel industry. This executive role requires balancing immediate project demands with the long-term investment goals of the organization. By fostering a culture of reliability and cost-effectiveness, the Chief Executive Officer & Co Owner strengthens the reputation of the firm among key industrial partners. Through careful oversight of capital expenditures and asset management, the Chief Executive Officer & Co Owner guarantees the stability of the enterprise while driving innovation in cooling technology applications across regional markets.

    John Flannery - President & Chief Executive Officer

    John Flannery, the President & Chief Executive Officer at The Systems Group, executes the daily operational mandates required to maintain the company's status as a leader in industrial machinery. The President & Chief Executive Officer coordinates the efforts of various departments to ensure that plant maintenance and contracting services align with client productivity goals. John Flannery monitors the performance of all engineering teams, driving improvements in service delivery and project execution. This leadership position involves direct engagement with major steel industry clients to identify opportunities for technological upgrades and process optimization. By streamlining internal workflows, the President & Chief Executive Officer enhances the overall efficiency of the organization. Through a focus on operational excellence and technical precision, the President & Chief Executive Officer supports the expansion of the company's footprint in the industrial sector, ensuring that every project meets the highest standards of quality and safety.
    John Flannery

    Allison Brackin - Chief Financial Officer

    Allison Brackin, the Chief Financial Officer at The Systems Group, manages the fiscal health and budgetary planning for all engineering and fabrication operations. The Chief Financial Officer oversees the financial reporting processes, ensuring transparency and accuracy in all dealings with steel industry clients. Allison Brackin directs the allocation of capital toward innovative cooling technologies, supporting the company's commitment to providing cost-effective solutions. This role involves close coordination with other executive leaders to assess the financial viability of new contracts and long-term service agreements. By implementing robust financial controls, the Chief Financial Officer mitigates risk and ensures the sustainable growth of the organization. Through the analysis of market trends and operational costs, the Chief Financial Officer provides the data-driven insights necessary for strategic decision-making. This financial leadership remains essential for maintaining the competitive edge of the firm in a demanding industrial environment.
    Allison Brackin

    Trevor Sigfusson - President

    Trevor Sigfusson, the President at The Systems Group, leads the tactical implementation of service initiatives across the diverse portfolio of industrial companies. The President focuses on the practical application of fabrication and contracting expertise to solve complex challenges for steel industry clients. Trevor Sigfusson oversees the management of field operations, ensuring that plant maintenance projects are completed on time and within budget. This leadership role involves building strong relationships with site managers and technical teams to drive productivity improvements. By emphasizing safety and reliability, the President ensures that all engineered solutions meet the specific requirements of the client base. Through the coordination of cross-functional teams, the President optimizes the delivery of cooling technologies and other specialized services. This operational focus supports the broader mission of the company, ensuring that every client receives comprehensive support for all project needs while maintaining high standards of industrial performance.

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    Frequently Asked Questions Regarding The Systems Group Top Executives and Leadership Team

    Who leads The Systems Group?
    The Systems Group is led by Roger Crow (Chief Executive Officer), along with executives such as David Brogdon (Chief Executive Officer & Co Owner) and John Flannery (President & Chief Executive Officer).
    Who is part of The Systems Group’s executive team?
    The executive team of The Systems Group includes leaders such as Roger Crow (Chief Executive Officer), David Brogdon (Chief Executive Officer & Co Owner), John Flannery (President & Chief Executive Officer) and other senior executives.
    How many executives does The Systems Group have?
    The Systems Group has 5 executives leading key business areas.
    What roles are included in The Systems Group’s leadership team?
    The leadership team of The Systems Group includes roles such as Chief Executive Officer, Chief Executive Officer & Co Owner, President & Chief Executive Officer, Chief Financial Officer, President.