Tuthill Executive and Leadership Team

November, 2026

Leadership Overview

Tuthill has 5 executives leading key functions including strategy, financial oversight, and industrial manufacturing operations.

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

Leadership Roles at Tuthill

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

    Stephen W., the Chief Executive Officer & President at Tuthill, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the development of high-precision pumps and vacuum systems, the Chief Executive Officer & President ensures that manufacturing standards meet rigorous global requirements. Stephen W. manages the alignment of internal resources with market demands, fostering a culture of continuous improvement across all industrial sectors. By coordinating with the board and senior leadership, the Chief Executive Officer & President drives sustainable growth and operational efficiency. This leadership role involves navigating complex supply chain landscapes to maintain a competitive edge in the industrial machinery sector. Through strategic oversight of product innovation, the Chief Executive Officer & President secures the market position of the firm. Ultimately, the Chief Executive Officer & President maintains the financial health and operational integrity of the entire enterprise.

    Steven Westfall - Chief Executive Officer & President

    Steven Westfall, the Chief Executive Officer & President at Tuthill, architects the expansion of industrial blower and meter production capabilities. Focusing on North American market penetration, the Chief Executive Officer & President optimizes manufacturing workflows to increase output capacity. Steven Westfall monitors performance metrics across all production facilities, ensuring that quality control protocols remain consistent with the company's historical standards. By collaborating with engineering teams, the Chief Executive Officer & President accelerates the deployment of new vacuum technology solutions. This role requires constant evaluation of market trends to pivot production strategies toward high-growth industrial applications. Through the implementation of lean manufacturing principles, the Chief Executive Officer & President reduces operational waste and enhances profitability. Ultimately, the Chief Executive Officer & President strengthens the brand presence by delivering reliable machinery solutions to diverse industrial clients.

    Douglas Tilley - Chief Financial Officer

    Douglas Tilley, the Chief Financial Officer at Tuthill, manages the fiscal health and capital allocation strategies for the organization. Overseeing global financial reporting, the Chief Financial Officer ensures compliance with regulatory standards while providing actionable insights to the executive team. Douglas Tilley directs the budgeting process, prioritizing investments in advanced manufacturing equipment and research initiatives. By analyzing market volatility, the Chief Financial Officer mitigates financial risks associated with raw material procurement for pumps and blowers. This leadership role involves maintaining strong relationships with investors and banking partners to support long-term capital projects. Through rigorous cost management and revenue forecasting, the Chief Financial Officer optimizes the balance sheet for sustained growth. Ultimately, the Chief Financial Officer provides the financial foundation necessary for the company to maintain its leadership position in the industrial machinery market.

    John Ermold - President

    John Ermold, the President at Tuthill, oversees the operational execution of the pump and meter manufacturing divisions. Driving efficiency across the production floor, the President implements advanced automation technologies to streamline assembly processes. John Ermold coordinates with regional managers to ensure that product delivery timelines align with the needs of industrial clients. By fostering cross-departmental collaboration, the President eliminates bottlenecks in the supply chain and improves overall throughput. This leadership role involves setting performance benchmarks for manufacturing teams and monitoring progress toward quarterly production targets. Through the application of data-driven decision-making, the President enhances the reliability of vacuum systems and blowers. Ultimately, the President ensures that the manufacturing operations remain agile and responsive to the evolving requirements of the global industrial machinery sector.

    Thomas Duffy - President

    Thomas Duffy, the President at Tuthill, directs the commercial strategy and business development initiatives for the organization. Focusing on EMEA and international market expansion, the President identifies new opportunities for the deployment of industrial pumps and vacuum systems. Thomas Duffy manages the sales and marketing teams, ensuring that the value proposition of the company's machinery resonates with diverse industrial end-users. By analyzing competitive landscapes, the President develops pricing models that maximize market share while protecting margins. This leadership role involves building strategic partnerships with distributors to broaden the reach of the product portfolio. Through the execution of targeted growth campaigns, the President drives revenue generation and strengthens the brand's global footprint. Ultimately, the President secures the company's future by cultivating long-term relationships with key industrial partners and clients.

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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), along with executives such as Steven Westfall (Chief Executive Officer & President) and Douglas Tilley (Chief Financial Officer).
    Who is part of Tuthill’s executive team?
    The executive team of Tuthill includes leaders such as Stephen W. (Chief Executive Officer & President), Steven Westfall (Chief Executive Officer & President), Douglas Tilley (Chief Financial Officer) and other senior executives.
    How many executives does Tuthill have?
    Tuthill has 5 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, Chief Executive Officer & President, Chief Financial Officer, President, President.