Koppers Executive and Leadership Team

October, 2026

Leadership Overview

Koppers has 5 executives leading key functions including strategy, financial oversight, chemical performance, and organizational transformation.

Focused on delivering high-quality treated wood products and carbon compounds, Koppers maintains a commitment to operational excellence across global markets. This leadership team drives sustainable growth while supporting diverse industrial sectors through an extensive manufacturing network.

Leadership Roles at Koppers

  • Chief Executive Officer - Ball M
  • Chief Financial Officer - Jimmi Smith
  • Chief Financial Officer & Treasurer - Eric Brenner
  • President, Performance Chemicals - Douglas Fenwick
  • President & Chief Transformation Officer - James Sullivan
  • Ball M - Chief Executive Officer

    Ball M, the Chief Executive Officer at Koppers, directs the overarching strategic vision for this global provider of treated wood products and carbon compounds. Overseeing the entire corporate structure, the Chief Executive Officer ensures alignment between manufacturing capabilities and the evolving needs of the railroad, utility, and construction industries. Ball M manages high-level interactions with the Board to drive long-term value creation across North American, South American, Australasian, and European operations. By prioritizing innovation in wood treatment chemicals, the Chief Executive Officer fosters a culture of operational efficiency and market expansion. This leadership role involves constant evaluation of global supply chains to maintain competitive advantages in niche markets. Through rigorous oversight of corporate performance, the Chief Executive Officer secures the financial health of the organization while navigating complex regulatory landscapes. Ultimately, the Chief Executive Officer positions the company as a leader in sustainable industrial solutions.
    Ball M

    Jimmi Smith - Chief Financial Officer

    Jimmi Smith, the Chief Financial Officer at Koppers, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial reporting and internal controls, the Chief Financial Officer ensures transparency across all global manufacturing and distribution networks. Jimmi Smith directs the development of budgetary frameworks that support the production of treated wood products and specialty chemicals. By analyzing market trends in the steel, aluminum, and rubber industries, the Chief Financial Officer provides critical insights for strategic investment decisions. This leadership role involves close collaboration with operational heads to optimize cost structures and improve profit margins. Through the implementation of robust financial systems, the Chief Financial Officer mitigates risk while facilitating growth in international markets. Smith maintains a focus on long-term shareholder value by balancing capital expenditures with operational requirements. Ultimately, the Chief Financial Officer drives the fiscal discipline necessary for sustained success in diverse end markets.

    Eric Brenner - Chief Financial Officer & Treasurer

    Eric Brenner, the Chief Financial Officer & Treasurer at Koppers, architects the treasury operations and liquidity management strategies for the firm. Overseeing debt structures and cash flow optimization, the Chief Financial Officer & Treasurer ensures the company maintains the financial flexibility required to support global expansion. Eric Brenner manages banking relationships and investor communications to align capital resources with the strategic goals of the wood treatment and carbon compound divisions. By monitoring interest rate risks and currency fluctuations across Australasia and Europe, the Chief Financial Officer & Treasurer protects the balance sheet from market volatility. This leadership role involves executing complex financial transactions that fuel the growth of residential lumber and agricultural supply chains. Through precise management of corporate assets, the Chief Financial Officer & Treasurer supports the broader mission of operational excellence. Ultimately, Brenner secures the financial foundation required for the company to thrive in competitive global environments.
    Eric Brenner

    Douglas Fenwick - President, Performance Chemicals

    Douglas Fenwick, the President, Performance Chemicals at Koppers, directs the development and distribution of specialized chemical solutions for industrial applications. Overseeing the performance chemicals division, the President, Performance Chemicals ensures that product offerings meet the rigorous standards of the utility and specialty chemical sectors. Douglas Fenwick manages the integration of research and development with manufacturing processes to deliver high-value wood treatment solutions. By driving initiatives across North American and international facilities, the President, Performance Chemicals expands the market reach of the company's chemical portfolio. This leadership role involves coordinating with technical teams to innovate new applications for carbon compounds and wood preservatives. Through the optimization of production workflows, the President, Performance Chemicals enhances operational efficiency and product reliability. Fenwick maintains a focus on safety and environmental compliance within all chemical manufacturing processes. Ultimately, the President, Performance Chemicals strengthens the company's position as a critical partner for infrastructure and construction clients.
    Douglas Fenwick

    James Sullivan - President & Chief Transformation Officer

    James Sullivan, the President & Chief Transformation Officer at Koppers, leads the strategic initiatives designed to modernize business processes and improve organizational agility. Overseeing large-scale change management programs, the President & Chief Transformation Officer ensures that the company adapts effectively to shifting demands in the railroad and construction industries. James Sullivan directs the implementation of new technologies across the global manufacturing network to streamline operations and reduce waste. By identifying opportunities for process improvement, the President & Chief Transformation Officer drives efficiency gains that support the company's long-term growth objectives. This leadership role involves cross-functional collaboration to align internal systems with the evolving needs of global customers. Through the execution of strategic transformation projects, the President & Chief Transformation Officer fosters a culture of continuous improvement and innovation. Sullivan monitors performance metrics to ensure that all transformation efforts deliver measurable value. Ultimately, the President & Chief Transformation Officer secures the company's future competitiveness through disciplined organizational evolution.

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    Frequently Asked Questions Regarding Koppers Top Executives and Leadership Team

    Who leads Koppers?
    Koppers is led by Ball M (Chief Executive Officer), along with executives such as Jimmi Smith (Chief Financial Officer) and Eric Brenner (Chief Financial Officer & Treasurer).
    Who is part of Koppers’s executive team?
    The executive team of Koppers includes leaders such as Ball M (Chief Executive Officer), Jimmi Smith (Chief Financial Officer), Eric Brenner (Chief Financial Officer & Treasurer) and other senior executives.
    How many executives does Koppers have?
    Koppers has 5 executives leading key business areas.
    What roles are included in Koppers’s leadership team?
    The leadership team of Koppers includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Financial Officer & Treasurer, President, Performance Chemicals, President & Chief Transformation Officer.