Charter Executive and Leadership Team

June, 2026

Leadership Overview

Charter has 8 executives leading key functions including strategy, finance, digital operations, human resources, and manufacturing.

Driven by a legacy of industrial expertise, Charter is dedicated to advancing steel product innovation and operational excellence across its diverse manufacturing divisions.

Leadership Roles at Charter

  • Chief Executive Officer - John Mellowes
  • Chief Financial Officer - John Couper
  • President & Chief Operating Officer - Joel Casterton
  • President & Chief Operating Officer - Thomas Marry
  • President, Charter Casting (Previously Charter Aarrowcast & Charter Dura-Bar) - Shane Bonner
  • Director of Digital Planning & Governance, Chief of Staff to Office of the CIO - Matthew Stevens
  • Executive Vice President & Chief Human Resources Officer - Samantha Inks
  • Charter Member - Matt Reynolds
  • John Mellowes - Chief Executive Officer

    John Mellowes, the Chief Executive Officer at Charter, directs the overarching corporate strategy and operational framework for the company's extensive steel manufacturing operations. Mellowes guides the enterprise's direction, ensuring alignment with market demands for steel bars, wires, and specialized steel products. This leadership involves fostering innovation in cold-rolled custom profiles and precision wire manufacturing. The Chief Executive Officer's purview extends to driving growth initiatives and maintaining Charter's competitive edge in the industrial sector. John Mellowes ensures the company's long-term vision translates into tangible operational success across all manufacturing facilities, upholding the legacy of quality established since 1906.
    John Mellowes

    John Couper - Chief Financial Officer

    John Couper, the Chief Financial Officer at Charter, manages the company's financial health and strategic fiscal planning. Couper oversees all financial operations, including accounting, treasury, and investor relations, ensuring robust financial controls and reporting for Charter's diverse steel product lines. This role is critical in supporting the manufacturing of steel bars, wires, stainless steel rod, and precision cold-rolled custom profiles. The Chief Financial Officer analyzes market trends and economic conditions to inform investment decisions and optimize capital allocation across the organization. John Couper's financial acumen is essential for sustaining the company's operational capacity and driving profitability in the competitive steel industry.

    Joel Casterton - President & Chief Operating Officer

    Joel Casterton, the President & Chief Operating Officer at Charter, oversees the day-to-day operational execution of the company's comprehensive steel manufacturing processes. Casterton drives efficiency and productivity across all production lines, ensuring the consistent delivery of high-quality steel products, including spring steel and precision cold-rolled custom profiles. This executive manages the integration of advanced manufacturing technologies and operational best practices to optimize output and resource utilization. The President & Chief Operating Officer's responsibilities include leading the operational teams to meet production targets and maintain stringent quality standards. Joel Casterton's leadership is fundamental to Charter's ability to scale operations and respond effectively to market demands for its diverse steel offerings.
    Joel Casterton

    Thomas Marry - President & Chief Operating Officer

    Thomas Marry, the President & Chief Operating Officer at Charter, directs the strategic operational initiatives and performance management across key manufacturing divisions. Marry focuses on enhancing the efficiency and output of Charter's steel product lines, such as stainless steel rod and flat wire, by implementing advanced production methodologies. This role involves close collaboration with engineering and production teams to drive continuous improvement in manufacturing processes. The President & Chief Operating Officer is instrumental in ensuring operational excellence and adherence to safety and quality protocols throughout the facilities. Thomas Marry's operational oversight is critical for maintaining Charter's reputation for reliability and product integrity in the steel industry.
    Thomas Marry

    Shane Bonner - President, Charter Casting (Previously Charter Aarrowcast & Charter Dura-Bar)

    Shane Bonner, the President, Charter Casting (Previously Charter Aarrowcast & Charter Dura-Bar) at Charter, leads the strategic direction and operational management of the Charter Casting division. Bonner is responsible for driving the performance and growth of specialized casting operations, ensuring the production of high-quality components for various industrial applications. This leadership involves optimizing manufacturing processes for efficiency and product integrity, particularly for products previously under Charter Aarrowcast and Charter Dura-Bar. The President, Charter Casting oversees market expansion and customer relations within this specific business unit. Shane Bonner's expertise is crucial for maintaining Charter's competitive position in specialized steel casting and manufacturing.
    Shane Bonner

    Matthew Stevens - Director of Digital Planning & Governance, Chief of Staff to Office of the CIO

    Matthew Stevens, the Director of Digital Planning & Governance, Chief of Staff to Office of the CIO at Charter, spearheads the strategic implementation and governance of digital initiatives across the manufacturing landscape. Stevens ensures that technology roadmaps effectively support Charter's production of steel products, including stainless steel rod and precision cold-rolled custom profiles. This position involves coordinating cross-functional teams to enhance digital capabilities and streamline operational workflows. The Director of Digital Planning & Governance, Chief of Staff to Office of the CIO plays a pivotal part in aligning IT strategy with business objectives, driving efficiency in areas like supply chain management and production planning. Matthew Stevens facilitates the integration of advanced digital solutions to maintain Charter's leadership in steel manufacturing.

    Samantha Inks - Executive Vice President & Chief Human Resources Officer

    Samantha Inks, the Executive Vice President & Chief Human Resources Officer at Charter, directs all human capital strategies and organizational development initiatives. Inks cultivates a high-performance culture that supports Charter's extensive steel manufacturing operations, encompassing steel bars, wires, and custom profiles. This leadership role focuses on talent acquisition, employee engagement, and workforce planning to ensure the company has the skilled personnel necessary for producing specialized steel products. The Executive Vice President & Chief Human Resources Officer oversees the implementation of HR policies that align with Charter's commitment to quality and innovation. Samantha Inks's strategic approach to human resources is vital for maintaining operational continuity and fostering employee growth within the organization.
    Samantha Inks

    Matt Reynolds - Charter Member

    Matt Reynolds, the Charter Member at Charter, contributes unique insights and strategic guidance to the company's long-term vision and operational development. Reynolds's role involves advising on key business decisions and fostering a culture of innovation within the steel manufacturing environment. This position supports the ongoing production of steel bars, wires, and custom profiles by providing valuable perspectives on market dynamics and industry trends. The Charter Member's involvement ensures that Charter remains agile and responsive to evolving customer needs and technological advancements. Matt Reynolds's dedication to the company's foundational principles reinforces Charter's commitment to excellence in steel product manufacturing.

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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 John Couper (Chief Financial Officer) and Joel Casterton (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), John Couper (Chief Financial Officer), Joel Casterton (President & Chief Operating Officer) and other senior executives.
    How many executives does Charter have?
    Charter has 8 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, President, Charter Casting (Previously Charter Aarrowcast & Charter Dura-Bar).