Charter Executive and Leadership Team

November, 2026

Leadership Overview

Charter has 4 executives leading key functions including strategy, financial oversight, and operational management.

Driven by a commitment to metals manufacturing excellence, Charter fosters a culture of trust and empowerment to deliver superior customer value across all business units.

Leadership Roles at Charter

  • Chief Executive Officer - John Mellowes
  • Chief Financial Officer - Todd Endres
  • President & Chief Operating Officer - Thomas Marry
  • President & Chief Operating Officer - Joel Casterton
  • John Mellowes - Chief Executive Officer

    John Mellowes, the Chief Executive Officer at Charter, directs the overarching strategic vision for the entire family of metals manufacturing businesses. Mellowes architects long-term growth initiatives while maintaining the core values of trust and empowerment that define the organization. By overseeing the integration of Charter Steel, Charter Wire, Charter Casting, and Niles Iron and Metal Company, the Chief Executive Officer ensures consistent market leadership across North American operations. This leadership role involves constant engagement with the Board to align corporate objectives with evolving industry demands. John Mellowes drives the commitment to continuous improvement, pushing the company to exceed customer expectations through superior manufacturing processes. Through rigorous focus on operational excellence and market expansion, the Chief Executive Officer secures the competitive advantage of the firm. Mellowes maintains a clear focus on sustainable development and organizational health, ensuring the company remains a premier choice for talent and clients alike.
    John Mellowes

    Todd Endres - Chief Financial Officer

    Todd Endres, the Chief Financial Officer at Charter, manages the fiscal health and capital allocation strategies for the diverse metals manufacturing portfolio. Endres oversees financial planning, reporting, and risk management to support the ambitious growth targets of the organization. By analyzing market trends and operational costs, the Chief Financial Officer provides the necessary data to drive informed decision-making across all business units. Todd Endres coordinates with executive leadership to ensure that capital investments align with the long-term mission of the company. This role involves maintaining robust financial controls while fostering an environment of transparency and accountability. Through the optimization of financial structures, the Chief Financial Officer strengthens the balance sheet and supports the ongoing expansion of manufacturing capabilities. Endres ensures that fiscal discipline remains a cornerstone of the business model, allowing the company to navigate complex economic landscapes while maintaining a strong competitive position in the metals industry.
    Todd Endres

    Thomas Marry - President & Chief Operating Officer

    Thomas Marry, the President & Chief Operating Officer at Charter, directs the internal scaling and production efficiency of the manufacturing divisions. Marry focuses on optimizing the output of Charter Steel and Charter Wire to meet rigorous quality standards and customer requirements. By implementing advanced manufacturing technologies, the President & Chief Operating Officer enhances operational throughput and reduces waste across the production floor. Thomas Marry collaborates with site managers to ensure that safety and performance metrics remain at the highest levels. This leadership role involves streamlining workflows to improve the agility of the manufacturing process in response to shifting market demands. Through the application of lean principles, the President & Chief Operating Officer drives significant improvements in operational reliability. Marry ensures that the production infrastructure supports the broader corporate mission of customer intimacy, ultimately strengthening the market presence of the company through consistent, high-quality metal product delivery.
    Thomas Marry

    Joel Casterton - President & Chief Operating Officer

    Joel Casterton, the President & Chief Operating Officer at Charter, manages the supply chain logistics and raw material procurement strategies for the entire manufacturing family. Casterton oversees the complex network of material sourcing, ensuring that Charter Casting and Niles Iron and Metal Company maintain consistent access to essential resources. By architecting resilient supply chain solutions, the President & Chief Operating Officer mitigates operational risks and ensures timely delivery to a diverse client base. Joel Casterton works closely with procurement teams to negotiate strategic partnerships that enhance the cost-efficiency of the business. This leadership role involves balancing inventory management with production schedules to maximize operational fluidity. Through the integration of data-driven logistics, the President & Chief Operating Officer supports the company's commitment to doing better by improving the speed and reliability of the entire value chain. Casterton drives the operational excellence required to maintain a dominant position in the competitive metals market.
    Joel Casterton

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    Frequently Asked Questions Regarding Charter Top Executives and Leadership Team

    Who leads Charter?
    Charter is led by John Mellowes (Chief Executive Officer), along with executives such as Todd Endres (Chief Financial Officer) and Thomas Marry (President & Chief Operating Officer).
    Who is part of Charter’s executive team?
    The executive team of Charter includes leaders such as John Mellowes (Chief Executive Officer), Todd Endres (Chief Financial Officer), Thomas Marry (President & Chief Operating Officer) and other senior executives.
    How many executives does Charter have?
    Charter has 4 executives leading key business areas.
    What roles are included in Charter’s leadership team?
    The leadership team of Charter includes roles such as Chief Executive Officer, Chief Financial Officer, President & Chief Operating Officer, President & Chief Operating Officer.