Superior Executive and Leadership Team

July, 2026

Leadership Overview

Superior has 4 executives leading key functions including strategy, finance, operations, and executive support.

Driven by innovation, Superior is dedicated to supplying bulk crushing, screening, washing, and conveying systems across global industries, fostering operational excellence and market leadership.

Leadership Roles at Superior

  • Chief Executive Officer - David McDonald
  • Executive Assistant To Chief Executive Officer, Chief Financial Officer and Chief Human Resources Officer - Kimberly Rossman
  • Chief Financial Officer - Tom Zosel
  • President & Chief Financial Officer - Dave Dybdal
  • David McDonald - Chief Executive Officer

    David McDonald, the Chief Executive Officer at Superior, directs the company's overarching strategy and market positioning. McDonald oversees the integration of advanced crushing, screening, washing, and conveying systems into diverse sectors including aggregates, mining, and bulk terminals. This leadership role involves guiding the company's expansion across its multiple facilities in the USA, Canada, and Brazil, ensuring alignment with the core mission of delivering high-performance industrial machinery. The Chief Executive Officer's focus remains on driving technological innovation and operational efficiency to solidify Superior's standing in the global market. David McDonald's strategic vision shapes the company's response to evolving industry demands and competitive landscapes, ensuring sustained growth and market penetration across all operational geographies.

    Kimberly Rossman - Executive Assistant To Chief Executive Officer, Chief Financial Officer and Chief Human Resources Officer

    Kimberly Rossman, the Executive Assistant To Chief Executive Officer, Chief Financial Officer and Chief Human Resources Officer at Superior, provides critical administrative and operational support to key executive functions. Rossman facilitates seamless communication and workflow between the Chief Executive Officer, Chief Financial Officer, and Chief Human Resources Officer, ensuring efficient management of strategic initiatives. This role is integral to the smooth operation of Superior's corporate headquarters in Morris, Minnesota, and supports the coordination of activities across its widespread domestic and international facilities. The Executive Assistant's responsibilities include managing complex schedules, preparing essential documentation, and coordinating executive meetings to optimize leadership effectiveness. Kimberly Rossman's diligent support enables the executive team to focus on driving the company's mission of supplying advanced crushing, screening, and conveying systems to global industries.

    Tom Zosel - Chief Financial Officer

    Tom Zosel, the Chief Financial Officer at Superior, manages the company's financial health and strategic fiscal planning. Zosel directs all financial operations, including accounting, budgeting, and financial reporting, ensuring robust fiscal discipline across the organization. This role is critical in supporting Superior's extensive manufacturing and distribution network, which spans multiple locations in the United States, Canada, and Brazil. The Chief Financial Officer's responsibilities include optimizing capital allocation to support operational expansion and technological advancements in crushing, screening, and washing systems. Tom Zosel's financial acumen underpins the company's ability to invest in new markets and product development, directly contributing to sustained profitability and market competitiveness. Zosel ensures compliance with financial regulations and drives initiatives for enhanced financial performance.

    Dave Dybdal - President & Chief Financial Officer

    Dave Dybdal, the President & Chief Financial Officer at Superior, drives both the operational execution and financial strategy of the organization. Dybdal leads the company's extensive manufacturing operations, ensuring the efficient production and delivery of bulk crushing, screening, washing, and conveying systems. This dual role involves close collaboration with the Chief Executive Officer to align financial resources with strategic growth objectives across North and South American markets. The President & Chief Financial Officer's oversight extends to optimizing supply chain logistics and manufacturing processes at facilities located throughout the USA, Canada, and Brazil. Dave Dybdal's leadership ensures that Superior maintains its competitive edge by delivering high-quality industrial machinery while upholding stringent financial controls and driving profitability. Dybdal's comprehensive management approach supports market expansion and operational excellence.
    Dave Dybdal

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    Frequently Asked Questions Regarding Superior Top Executives and Leadership Team

    Who leads Superior?
    Superior is led by David McDonald (Chief Executive Officer), along with executives such as Kimberly Rossman (Executive Assistant To Chief Executive Officer, Chief Financial Officer and Chief Human Resources Officer) and Tom Zosel (Chief Financial Officer).
    Who is part of Superior’s executive team?
    The executive team of Superior includes leaders such as David McDonald (Chief Executive Officer), Kimberly Rossman (Executive Assistant To Chief Executive Officer, Chief Financial Officer and Chief Human Resources Officer), Tom Zosel (Chief Financial Officer) and other senior executives.
    How many executives does Superior have?
    Superior has 4 executives leading key business areas.
    What roles are included in Superior’s leadership team?
    The leadership team of Superior includes roles such as Chief Executive Officer, Executive Assistant To Chief Executive Officer, Chief Financial Officer and Chief Human Resources Officer, Chief Financial Officer, President & Chief Financial Officer.