GMi Texas Executive and Leadership Team

May, 2026

Leadership Overview

GMi Texas has 5 executives leading key functions including strategy, operations, finance, and commercial development.

Driven by a commitment to excellence, GMi Texas is a commercial contracting company specializing in turnkey drywall, framing, and acoustical construction, impacting the Texas market since 1978.

Leadership Roles at GMi Texas

  • Chief Executive Officer - Marie Roiland
  • President, Chief Executive Officer - G. Darden
  • Chief Financial Officer - Kirk Challgren
  • Chief Operating Officer - John Wicker
  • President - T. Darden
  • Marie Roiland - Chief Executive Officer

    Marie Roiland, the Chief Executive Officer at GMi Texas, directs the company's overarching strategy and long-term vision. Roiland guides executive decision-making, ensuring alignment with market opportunities in commercial contracting. This leadership role involves fostering innovation within the company's core specializations: turnkey drywall, framing, and acoustical construction. Overseeing all major corporate initiatives, Roiland ensures operational efficiency and sustainable growth. The Chief Executive Officer's focus remains on strengthening GMi Texas's position as a leader in the Dallas-Fort Worth metropolitan area and beyond. Marie Roiland's strategic direction is critical for navigating the competitive landscape and achieving sustained market impact. This executive ensures the company's mission of delivering high-quality construction services is consistently met across all projects.

    G. Darden - President, Chief Executive Officer

    G. Darden, the President, Chief Executive Officer at GMi Texas, drives the company's strategic direction and operational execution. Darden oversees all facets of the business, from financial performance to market expansion within the commercial contracting sector. This leadership position involves setting ambitious goals for turnkey drywall, framing, and acoustical construction projects. The President, Chief Executive Officer ensures that GMi Texas maintains its reputation for quality and reliability. G. Darden's responsibilities include cultivating key client relationships and spearheading new business development opportunities across Texas. This executive's comprehensive oversight guarantees that all company operations adhere to the highest industry standards, reinforcing GMi Texas's market leadership. The dual role of President, Chief Executive Officer allows for integrated management of both strategic vision and day-to-day business activities.
    G. Darden

    Kirk Challgren - Chief Financial Officer

    Kirk Challgren, the Chief Financial Officer at GMi Texas, manages the company's financial health and strategic fiscal planning. Challgren oversees all financial operations, including budgeting, forecasting, and investment strategies, crucial for a commercial contracting firm specializing in drywall, framing, and acoustical construction. This role involves ensuring robust financial controls and optimizing capital allocation to support growth initiatives. The Chief Financial Officer works closely with other executives to align financial objectives with the company's overall business strategy. Kirk Challgren's expertise is vital for maintaining profitability and securing the financial stability necessary for large-scale projects across Texas. This executive's diligent management of financial resources underpins GMi Texas's capacity to undertake complex construction endeavors and drive shareholder value.
    Kirk Challgren

    John Wicker - Chief Operating Officer

    John Wicker, the Chief Operating Officer at GMi Texas, directs the company's day-to-day operational activities and project execution. Wicker is responsible for optimizing workflows in turnkey drywall, framing, and acoustical construction, ensuring projects are completed on time and within budget. This leadership position involves managing site operations, supply chain logistics, and field personnel to maintain high standards of quality and safety. The Chief Operating Officer collaborates with the finance and executive teams to implement operational efficiencies that support the company's growth objectives. John Wicker's focus on operational excellence is fundamental to GMi Texas's ability to deliver complex commercial construction projects effectively across the region. This executive ensures seamless coordination between project planning and on-site implementation.

    T. Darden - President

    T. Darden, the President at GMi Texas, spearheads the company's strategic growth and market presence within the commercial construction sector. Darden focuses on expanding the company's reach and capabilities in turnkey drywall, framing, and acoustical services. This executive role involves cultivating key partnerships and identifying new avenues for business development across Texas. The President ensures that GMi Texas remains at the forefront of industry innovation and client satisfaction. T. Darden's leadership is instrumental in driving the company's expansion efforts and reinforcing its reputation for delivering exceptional construction solutions. This executive's vision guides the company's trajectory, ensuring sustained success and market leadership in a competitive environment.

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    Frequently Asked Questions Regarding GMi Texas Top Executives and Leadership Team

    Who leads GMi Texas?
    GMi Texas is led by Marie Roiland (Chief Executive Officer), along with executives such as G. Darden (President, Chief Executive Officer) and Kirk Challgren (Chief Financial Officer).
    Who is part of GMi Texas’s executive team?
    The executive team of GMi Texas includes leaders such as Marie Roiland (Chief Executive Officer), G. Darden (President, Chief Executive Officer), Kirk Challgren (Chief Financial Officer) and other senior executives.
    How many executives does GMi Texas have?
    GMi Texas has 5 executives leading key business areas.
    What roles are included in GMi Texas’s leadership team?
    The leadership team of GMi Texas includes roles such as Chief Executive Officer, President, Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President.