Superior Essex Executive and Leadership Team

August, 2026

Leadership Overview

Superior Essex has 8 executives leading key functions including strategy, technology, information systems, operations, financial planning, and regional market management.

Focused on advancing global connectivity, Superior Essex delivers high-performance wire and cable solutions while maintaining a commitment to engineering excellence and sustainable manufacturing practices across all international markets.

Leadership Roles at Superior Essex

  • Chief Executive Officer - Justin Deedy
  • Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead - Mark Noh
  • President & Chief Operating Officer - Stephen Knup
  • President - Christopher Freitag
  • President, Essex Solutions (North America) - Jared Rowntree
  • President - James Jackson
  • Chief Technology Officer - Joonhee Lee
  • Chief Information Officer - Manish Kumar
  • Justin Deedy - Chief Executive Officer

    Justin Deedy, the Chief Executive Officer at Superior Essex, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the global manufacturing footprint, the Chief Executive Officer ensures alignment between production capabilities and the evolving demands of the communications and magnet wire markets. This leadership role involves constant engagement with the Board to drive shareholder value and operational excellence. By prioritizing innovation in copper and fiber optic technologies, Justin Deedy secures the competitive position of the company within the global infrastructure sector. The Chief Executive Officer manages high-level relationships with major telephone companies and system integrators to expand market reach. Through rigorous oversight of capital allocation and resource management, the Chief Executive Officer maintains the financial health of the enterprise. Ultimately, Deedy fosters a culture of technical precision and market responsiveness that defines the current trajectory of the business.

    Mark Noh - Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead

    Mark Noh, the Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead at Superior Essex, directs the financial reporting and strategic planning functions for specific business segments. Overseeing the controllership activities, the Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead ensures accurate fiscal oversight and regulatory compliance. This leadership role involves developing long-term financial models that support the growth of the magnet wire and communications cable divisions. By analyzing cost structures and revenue streams, Mark Noh provides the executive team with the data necessary for informed capital investment decisions. The Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead manages the budgeting process to ensure alignment with corporate financial targets. Through rigorous financial discipline, the Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead secures the stability of the business. Ultimately, Noh optimizes the financial performance of the company.

    Stephen Knup - President & Chief Operating Officer

    Stephen Knup, the President & Chief Operating Officer at Superior Essex, executes the daily operational strategy across all manufacturing plants and distribution centers. Overseeing the end-to-end production cycle, the President & Chief Operating Officer ensures that copper and fiber optic cable output meets strict quality standards. This leadership role involves coordinating logistics and supply chain activities to maintain consistent delivery schedules for telephone companies and system integrators. By optimizing factory floor workflows, Stephen Knup reduces waste and increases operational efficiency. The President & Chief Operating Officer collaborates with other C-suite leaders to align production capacity with market demand. Through the management of regional operational teams, the President & Chief Operating Officer maintains high performance across the entire manufacturing network. Ultimately, Knup ensures that the company remains a reliable supplier of fabricated insulation products and magnet wire for original equipment manufacturers worldwide.

    Christopher Freitag - President

    Christopher Freitag, the President at Superior Essex, directs the commercial strategy and market expansion efforts for the communications wire division. Overseeing the sales and business development teams, the President ensures that fiber optic and copper products reach key distributors and telephone companies. This leadership role involves identifying new market opportunities and fostering long-term partnerships with system integrators. By analyzing competitive landscapes, Christopher Freitag shapes the go-to-market approach for the communications portfolio. The President coordinates with the manufacturing and engineering departments to ensure that product offerings align with customer requirements. Through the management of regional sales initiatives, the President drives revenue growth and market share expansion. Ultimately, Freitag strengthens the presence of the company in the communications sector by delivering tailored solutions that address the specific needs of modern network infrastructure providers and large-scale telecommunications operators across the global market.

    Jared Rowntree - President, Essex Solutions (North America)

    Jared Rowntree, the President, Essex Solutions (North America) at Superior Essex, directs all operations and commercial activities within the North American market. Overseeing the regional supply chain and distribution network, the President, Essex Solutions (North America) ensures that wire and cable products reach customers with maximum efficiency. This leadership role involves managing relationships with local distributors and original equipment manufacturers to support the regional demand for magnet wire and electrical controls. By tailoring the product portfolio to North American industry standards, Jared Rowntree drives regional growth and customer satisfaction. The President, Essex Solutions (North America) collaborates with corporate leadership to implement strategies that enhance the competitive edge of the company in the region. Through the oversight of local sales and service teams, the President, Essex Solutions (North America) maintains high service levels. Ultimately, Rowntree secures the market position of the company throughout North America.
    Jared Rowntree

    James Jackson - President

    James Jackson, the President at Superior Essex, directs the strategic initiatives for the magnet wire and fabricated insulation business units. Overseeing the specialized manufacturing processes, the President ensures that products for motors, transformers, and generators meet the highest quality benchmarks. This leadership role involves working closely with original equipment manufacturers to develop custom insulation solutions that improve the performance of electrical equipment. By focusing on technical innovation and process improvement, James Jackson drives the efficiency of the magnet wire production lines. The President manages the cross-functional teams responsible for product development and market penetration in the industrial sector. Through the alignment of manufacturing capabilities with customer needs, the President supports the growth of the company in the power generation and electrical control markets. Ultimately, Jackson ensures that the company remains the preferred partner for manufacturers requiring high-performance magnet wire and insulation materials.

    Joonhee Lee - Chief Technology Officer

    Joonhee Lee, the Chief Technology Officer at Superior Essex, architects the research and development roadmap for advanced wire and cable products. Overseeing the engineering teams, the Chief Technology Officer drives the creation of next-generation fiber optic and magnet wire solutions for motors and transformers. This leadership role involves integrating cutting-edge materials science into the manufacturing process to enhance product durability and efficiency. By collaborating with original equipment manufacturers, Joonhee Lee ensures that technical specifications meet the rigorous requirements of modern electrical controls and power generation systems. The Chief Technology Officer monitors global industry trends to anticipate shifts in connectivity standards and material performance. Through the implementation of advanced testing protocols, the Chief Technology Officer guarantees the reliability of all product lines. Ultimately, Lee maintains the technical superiority of the company by bridging the gap between complex engineering concepts and scalable industrial applications.

    Manish Kumar - Chief Information Officer

    Manish Kumar, the Chief Information Officer at Superior Essex, directs the digital transformation and information technology infrastructure across all manufacturing facilities. Overseeing the enterprise data systems, the Chief Information Officer ensures the seamless integration of supply chain management software and production monitoring tools. This leadership role involves securing the digital perimeter against cyber threats while optimizing internal communication networks for global operations. By leveraging data analytics, Manish Kumar provides actionable insights that improve manufacturing throughput and inventory accuracy. The Chief Information Officer manages the deployment of cloud-based solutions to support the distributed workforce and regional offices. Through the modernization of legacy systems, the Chief Information Officer enhances the agility of the entire organization. Ultimately, Kumar drives the technological backbone of the company, ensuring that information flows efficiently to support the design, manufacture, and supply of critical wire and cable products.

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    Frequently Asked Questions Regarding Superior Essex Top Executives and Leadership Team

    Who leads Superior Essex?
    Superior Essex is led by Justin Deedy (Chief Executive Officer), along with executives such as Mark Noh (Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead) and Stephen Knup (President & Chief Operating Officer).
    Who is part of Superior Essex’s executive team?
    The executive team of Superior Essex includes leaders such as Justin Deedy (Chief Executive Officer), Mark Noh (Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead), Stephen Knup (President & Chief Operating Officer) and other senior executives.
    How many executives does Superior Essex have?
    Superior Essex has 8 executives leading key business areas.
    What roles are included in Superior Essex’s leadership team?
    The leadership team of Superior Essex includes roles such as Chief Executive Officer, Segment Chief Financial Officer & Vice President, Strategic Financial Planning & Controllers Lead, President & Chief Operating Officer, President, President, Essex Solutions (North America).