Tuthill Executive and Leadership Team

August, 2026

Leadership Overview

Tuthill has 4 executives leading key functions including strategy, financial oversight, and industrial manufacturing operations.

Driven by a commitment to precision engineering, Tuthill delivers high-performance pumps, meters, vacuum systems, and blowers to global markets while maintaining a legacy of industrial excellence and operational integrity.

Leadership Roles at Tuthill

  • Chief Executive Officer & President & Board Member - Stephen W.
  • Chief Financial Officer - Douglas Tilley
  • President - John Ermold
  • President - Thomas Duffy
  • Stephen W. - Chief Executive Officer & President & Board Member

    Stephen W., the Chief Executive Officer & President & Board Member at Tuthill, directs the overarching corporate strategy and long-term vision for the organization. By aligning manufacturing capabilities with evolving market demands for pumps and vacuum systems, Stephen W. ensures consistent growth across North American and international sectors. The Chief Executive Officer & President & Board Member manages high-level board relations, fostering transparency and accountability in all governance matters. Through rigorous oversight of industrial machinery production, the Chief Executive Officer & President & Board Member optimizes resource allocation to maximize output efficiency. This leadership role involves constant evaluation of competitive landscapes to maintain market relevance. By championing innovation in blower technology, the Chief Executive Officer & President & Board Member secures the company's position as a leader in industrial equipment manufacturing. Strategic decision-making remains the primary focus, driving sustainable value for stakeholders while upholding the core mission of engineering excellence.

    Douglas Tilley - Chief Financial Officer

    Douglas Tilley, the Chief Financial Officer at Tuthill, manages the fiscal health and capital structure of the enterprise. Overseeing global financial planning and analysis, the Chief Financial Officer ensures that investments in pump and meter manufacturing align with long-term profitability targets. Douglas Tilley directs the accounting, treasury, and tax functions, providing the necessary data for informed executive decision-making. By monitoring cash flow and operational expenditures, the Chief Financial Officer mitigates financial risk across diverse industrial markets. This role requires close collaboration with the board to maintain robust internal controls and regulatory compliance. Through the implementation of advanced financial modeling, the Chief Financial Officer supports the expansion of vacuum system production lines. By optimizing the balance sheet, the Chief Financial Officer strengthens the company's ability to fund research and development initiatives. Financial stability remains the cornerstone of the operational strategy, ensuring the company sustains its competitive advantage in the industrial machinery sector.

    John Ermold - President

    John Ermold, the President at Tuthill, oversees the daily operational execution of the pump and meter manufacturing divisions. By streamlining production workflows, John Ermold ensures that manufacturing output meets stringent quality standards for industrial clients. The President manages cross-functional teams to accelerate the development of new vacuum systems and blower technologies. This leadership role involves coordinating with supply chain partners to maintain consistent material availability across regional operations. By focusing on lean manufacturing principles, the President drives significant improvements in operational efficiency and cost reduction. John Ermold monitors performance metrics to ensure alignment with corporate objectives and customer satisfaction goals. Through the integration of advanced engineering processes, the President enhances the reliability of industrial machinery. This role requires constant attention to technical specifications and production timelines, ensuring that the company delivers high-quality solutions to the global industrial market while maintaining a focus on continuous improvement and operational excellence.

    Thomas Duffy - President

    Thomas Duffy, the President at Tuthill, directs the strategic expansion of the blower and vacuum system business units. By identifying emerging market opportunities, Thomas Duffy architects growth initiatives that broaden the reach of industrial machinery solutions. The President manages the sales and marketing functions, ensuring that product offerings meet the specific needs of diverse industrial sectors. Through the cultivation of strategic partnerships, the President strengthens the company's presence in key geographic regions. This leadership role involves aligning product development with customer feedback to drive innovation in meter and pump technology. Thomas Duffy oversees the implementation of customer-centric service models to improve retention and market share. By fostering a culture of technical expertise, the President ensures that the organization remains at the forefront of industrial engineering. This role requires balancing immediate sales targets with long-term brand development, ultimately securing the company's reputation for quality and reliability in the competitive industrial machinery landscape.

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    Frequently Asked Questions Regarding Tuthill Top Executives and Leadership Team

    Who leads Tuthill?
    Tuthill is led by Stephen W. (Chief Executive Officer & President & Board Member), along with executives such as Douglas Tilley (Chief Financial Officer) and John Ermold (President).
    Who is part of Tuthill’s executive team?
    The executive team of Tuthill includes leaders such as Stephen W. (Chief Executive Officer & President & Board Member), Douglas Tilley (Chief Financial Officer), John Ermold (President) and other senior executives.
    How many executives does Tuthill have?
    Tuthill has 4 executives leading key business areas.
    What roles are included in Tuthill’s leadership team?
    The leadership team of Tuthill includes roles such as Chief Executive Officer & President & Board Member, Chief Financial Officer, President, President.