The Systems Group Executive and Leadership Team

October, 2026

Leadership Overview

The Systems Group has 4 executives leading key functions including corporate strategy, operational management, ownership oversight, and business development.

Focused on delivering engineered solutions for the steel industry, The Systems Group prioritizes long-term client relationships through reliable plant maintenance, fabrication, and innovative cooling technologies that enhance productivity and safety.

Leadership Roles at The Systems Group

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

    Roger Crow, the Chief Executive Officer at The Systems Group, directs the overarching corporate strategy to ensure sustained growth within the industrial manufacturing sector. Crow manages high-level resource allocation, aligning internal fabrication capabilities with the evolving demands of steel producers across North American markets. By fostering a culture of engineering excellence, the Chief Executive Officer drives the development of proprietary cooling technologies that optimize plant performance. Roger Crow maintains direct oversight of long-term capital investments, ensuring the organization remains at the forefront of industrial maintenance services. Through rigorous evaluation of market trends, the Chief Executive Officer identifies new opportunities for contracting expansion. This leadership approach secures the competitive positioning of the firm while maintaining strict adherence to safety standards. Ultimately, Crow guarantees that all operational outputs meet the precise technical requirements of the diverse client base, reinforcing the reputation of the company as a premier provider of engineered solutions.
    Roger Crow

    John Flannery - President & Chief Executive Officer

    John Flannery, the President & Chief Executive Officer at The Systems Group, executes the daily operational agenda to maximize efficiency across all fabrication and maintenance divisions. Flannery coordinates cross-functional teams to deliver complex engineering projects, ensuring that every client receives cost-effective and reliable service. As the President & Chief Executive Officer, Flannery monitors the integration of advanced cooling systems into existing steel plant infrastructure, driving productivity gains for industrial partners. This role involves constant collaboration with the board to refine business processes and improve service delivery models. John Flannery oversees the implementation of quality control protocols, guaranteeing that all manufactured components adhere to rigorous industry standards. By streamlining internal workflows, the President & Chief Executive Officer reduces project lead times and enhances overall profitability. Through this focused management style, Flannery ensures that the organization consistently meets the technical challenges inherent in the steel industry while maintaining a strong market presence.
    John Flannery

    David Brogdon - Chief Executive Officer & Co Owner

    David Brogdon, the Chief Executive Officer & Co Owner at The Systems Group, architects the long-term vision and ownership strategy for the diverse collection of companies. Brogdon evaluates strategic partnerships and potential acquisitions to broaden the service portfolio, specifically targeting advancements in industrial cooling and plant maintenance. As the Chief Executive Officer & Co Owner, Brogdon balances financial stability with aggressive innovation, ensuring that the firm remains a leader in the steel manufacturing support sector. This leadership position requires constant engagement with key stakeholders to align corporate goals with market realities. David Brogdon directs the expansion of contracting services, focusing on high-impact projects that demonstrate the technical expertise of the organization. By prioritizing sustainable growth and operational integrity, the Chief Executive Officer & Co Owner secures the future of the enterprise. Brogdon maintains a firm commitment to delivering comprehensive solutions that solve critical productivity issues for steel industry clients, thereby cementing the market position of the company.

    Trevor Sigfusson - President

    Trevor Sigfusson, the President at The Systems Group, manages the tactical execution of business development initiatives and client relations. Sigfusson oversees the regional sales teams, driving the adoption of specialized fabrication and maintenance services across diverse industrial landscapes. As the President, Sigfusson translates high-level corporate objectives into actionable plans for the engineering and contracting departments. This role involves frequent interaction with major steel producers to identify specific pain points and deliver tailored, cost-effective solutions. Trevor Sigfusson monitors the performance of ongoing projects, ensuring that all deliverables align with the quality standards expected by the client base. By fostering strong relationships with industry partners, the President expands the footprint of the company in competitive markets. Sigfusson directs the internal teams to prioritize safety and efficiency in every engagement, supporting the broader mission of the organization. Through this active leadership, the President ensures that the firm remains a trusted partner for complex industrial needs.

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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 John Flannery (President & Chief Executive Officer) and David Brogdon (Chief Executive Officer & Co Owner).
    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), John Flannery (President & Chief Executive Officer), David Brogdon (Chief Executive Officer & Co Owner) and other senior executives.
    How many executives does The Systems Group have?
    The Systems Group has 4 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, President & Chief Executive Officer, Chief Executive Officer & Co Owner, President.