NOX Group Companies Executive and Leadership Team

September, 2026

Leadership Overview

NOX Group Companies has 6 executives leading key functions including financial strategy, information technology, operational coordination, human capital, legal compliance, and regional construction management.

Driven by a commitment to industry transformation, NOX Group Companies empowers thought leaders to redefine construction standards through a culture of accountability and unified purpose.

Leadership Roles at NOX Group Companies

  • Chief Financial Officer - Jessica Martin
  • President, RMCI, A Nox Group Company - Brett Lytle
  • Chief Information Officer - Nathaniel Unruh
  • Chief of Staff - Bryan Krystle
  • Chief People Officer - Kim Brown
  • General Counsel & Chief Legal Officer - Cassandra Ayres
  • Jessica Martin - Chief Financial Officer

    Jessica Martin, the Chief Financial Officer at NOX Group Companies, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of the enterprise, the Chief Financial Officer ensures that construction projects maintain profitability while adhering to strict budgetary constraints. This leadership role involves managing complex risk assessments and optimizing cash flow across diverse regional operations. By implementing robust financial reporting systems, Jessica Martin directly impacts the long-term stability of the organization. Martin secures the necessary resources to support large-scale infrastructure initiatives, ensuring that every project aligns with the broader economic goals of the firm. Through rigorous oversight of accounting practices and investment strategies, the Chief Financial Officer maintains the fiscal integrity required to sustain growth in a competitive construction market, ultimately positioning the company for continued success in the United States.

    Brett Lytle - President, RMCI, A Nox Group Company

    Brett Lytle, the President, RMCI, A Nox Group Company at NOX Group Companies, directs the operational performance and market expansion of the RMCI division. Overseeing the delivery of large-scale construction projects, the President, RMCI, A Nox Group Company ensures that field operations meet the highest standards of quality and safety. This leadership role involves managing client relationships, overseeing project budgets, and driving the adoption of innovative construction methodologies. By optimizing site logistics and resource allocation, Brett Lytle directly impacts the profitability and reputation of the division. Lytle manages the regional team, ensuring that every project reflects the core values and purpose of the parent organization. Through the strategic oversight of construction workflows and the pursuit of new business opportunities, the President, RMCI, A Nox Group Company maintains a strong market presence, contributing to the overall growth and industry influence of the company across the United States.
    Brett Lytle

    Nathaniel Unruh - Chief Information Officer

    Nathaniel Unruh, the Chief Information Officer at NOX Group Companies, architects the digital infrastructure necessary for modern construction management. Overseeing the integration of advanced project management software and data analytics, the Chief Information Officer ensures that field teams receive real-time insights to improve operational efficiency. This leadership role involves securing enterprise networks against cyber threats while driving the adoption of innovative construction technologies. By streamlining communication channels between corporate headquarters and remote job sites, Nathaniel Unruh directly impacts the speed and accuracy of project delivery. Unruh manages the technological roadmap, ensuring that digital tools support the overarching mission of industry transformation. Through the deployment of scalable cloud solutions and automated reporting systems, the Chief Information Officer maintains a competitive edge, enabling the organization to leverage data-driven decision-making across all North American construction operations.

    Bryan Krystle - Chief of Staff

    Bryan Krystle, the Chief of Staff at NOX Group Companies, coordinates strategic initiatives and facilitates communication across the executive leadership team. Overseeing the execution of corporate priorities, the Chief of Staff ensures that departmental goals remain aligned with the core mission of the enterprise. This leadership role involves managing high-level projects, optimizing internal processes, and serving as a primary liaison between the board and operational managers. By fostering a culture of accountability, Bryan Krystle directly impacts the organizational effectiveness of the firm. Krystle drives the implementation of cross-functional strategies, ensuring that every team member contributes to the collective purpose of changing the construction industry. Through the management of executive workflows and the prioritization of critical business objectives, the Chief of Staff maintains operational momentum, allowing the company to navigate complex market challenges while maintaining a focus on long-term growth and industry leadership.

    Kim Brown - Chief People Officer

    Kim Brown, the Chief People Officer at NOX Group Companies, directs human capital strategies and cultivates the unique culture that defines the organization. Overseeing talent acquisition, professional development, and employee engagement, the Chief People Officer ensures that the workforce remains empowered to act as thought leaders within the construction sector. This leadership role involves designing performance management systems that hold every team member accountable to the shared purpose of the firm. By fostering an inclusive and high-performance environment, Kim Brown directly impacts the retention and growth of top-tier talent. Brown manages the organizational structure, ensuring that human resources initiatives support the broader business model of the company. Through the development of comprehensive training programs and leadership pipelines, the Chief People Officer maintains a strong, unified team capable of executing complex construction projects across diverse regional markets in the United States.
    Cassandra Ayres, the General Counsel & Chief Legal Officer at NOX Group Companies, directs all legal affairs and regulatory compliance efforts. Overseeing contract negotiations, risk management, and corporate governance, the General Counsel & Chief Legal Officer ensures that every construction project adheres to local and federal laws. This leadership role involves protecting the intellectual property and operational interests of the firm while navigating complex litigation and liability issues. By providing strategic legal counsel to the executive team, Cassandra Ayres directly impacts the mitigation of operational risks. Ayres manages the legal framework, ensuring that all business activities align with the ethical standards and mission of the organization. Through the proactive identification of regulatory trends and the implementation of robust compliance protocols, the General Counsel & Chief Legal Officer maintains the legal standing of the company, enabling safe and efficient expansion across the construction industry.

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    Frequently Asked Questions Regarding NOX Group Companies Top Executives and Leadership Team

    Who leads NOX Group Companies?
    NOX Group Companies is led by Jessica Martin (Chief Financial Officer), along with executives such as Brett Lytle (President, RMCI, A Nox Group Company) and Nathaniel Unruh (Chief Information Officer).
    Who is part of NOX Group Companies’s executive team?
    The executive team of NOX Group Companies includes leaders such as Jessica Martin (Chief Financial Officer), Brett Lytle (President, RMCI, A Nox Group Company), Nathaniel Unruh (Chief Information Officer) and other senior executives.
    How many executives does NOX Group Companies have?
    NOX Group Companies has 6 executives leading key business areas.
    What roles are included in NOX Group Companies’s leadership team?
    The leadership team of NOX Group Companies includes roles such as Chief Financial Officer, President, RMCI, A Nox Group Company, Chief Information Officer, Chief of Staff, Chief People Officer.