Tuthill Executive and Leadership Team

October, 2026

Leadership Overview

Tuthill has 5 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 innovation.

Leadership Roles at Tuthill

  • Chief Executive Officer & President - Stephen W.
  • Chief Executive Officer & President - Steven Westfall
  • Chief Financial Officer - Douglas Tilley
  • President - Thomas Duffy
  • President - John Ermold
  • 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. Stephen W. oversees the development of high-precision pumps and vacuum systems, ensuring alignment with evolving industrial requirements across North American and international markets. By fostering a culture of continuous improvement, the Chief Executive Officer & President drives operational efficiency and product innovation. This leadership role involves close collaboration with the Board to secure sustainable growth and market expansion. Through rigorous oversight of manufacturing standards, the Chief Executive Officer & President maintains the competitive edge of the company. Stephen W. prioritizes the integration of advanced blower technology into diverse industrial applications. Ultimately, the Chief Executive Officer & President secures the financial health and market reputation of the firm through disciplined resource allocation and strategic planning.

    Steven Westfall - Chief Executive Officer & President

    Steven Westfall, the Chief Executive Officer & President at Tuthill, manages the execution of enterprise-wide initiatives and organizational transformation. Steven Westfall focuses on optimizing the supply chain and manufacturing processes for meters and industrial machinery to enhance output quality. By streamlining internal workflows, the Chief Executive Officer & President ensures that production capabilities meet the rigorous demands of global clients. This role requires constant engagement with operational leaders to refine the delivery of complex vacuum systems. Through the implementation of lean manufacturing principles, the Chief Executive Officer & President improves operational throughput and reduces waste. Steven Westfall champions the adoption of new technologies to modernize the product portfolio. Ultimately, the Chief Executive Officer & President strengthens the market position of the company by driving excellence in every facet of the industrial manufacturing lifecycle.

    Douglas Tilley - Chief Financial Officer

    Douglas Tilley, the Chief Financial Officer at Tuthill, directs all fiscal planning, capital allocation, and financial reporting activities. Douglas Tilley oversees the financial health of the organization, ensuring that investments in pump and blower manufacturing yield optimal returns. By managing complex budgetary frameworks, the Chief Financial Officer supports the strategic objectives of the executive team. This leadership role involves rigorous analysis of market trends to mitigate financial risks and capitalize on growth opportunities. Through the implementation of robust financial controls, the Chief Financial Officer maintains transparency and accountability across all departments. Douglas Tilley coordinates with external stakeholders to ensure compliance and fiscal stability. By optimizing the capital structure, the Chief Financial Officer directly impacts the ability of the company to innovate and scale operations. Ultimately, Tilley secures the long-term economic viability of the enterprise through precise financial stewardship.

    Thomas Duffy - President

    Thomas Duffy, the President at Tuthill, leads the commercial strategy and market development for the pump and meter divisions. Thomas Duffy oversees the expansion of product reach into new industrial sectors, ensuring that the company maintains a strong presence in competitive landscapes. By aligning sales initiatives with engineering capabilities, the President drives revenue growth and customer satisfaction. This leadership role involves managing key partnerships and identifying emerging market needs for vacuum systems and blowers. Through the development of targeted go-to-market strategies, the President enhances the brand visibility of the firm. Thomas Duffy coordinates with cross-functional teams to ensure that product offerings remain at the forefront of industrial technology. By fostering strong client relationships, the President secures recurring business and long-term loyalty. Ultimately, Duffy drives the commercial success of the organization through proactive market engagement and strategic sales management.

    John Ermold - President

    John Ermold, the President at Tuthill, manages the technical operations and product lifecycle management for the industrial machinery portfolio. John Ermold oversees the research and development teams, ensuring that the design of pumps and meters meets the highest standards of performance and reliability. By directing the engineering roadmap, the President facilitates the transition from conceptual design to full-scale manufacturing. This leadership role involves optimizing the technical infrastructure to support the production of complex vacuum systems. Through the integration of advanced manufacturing techniques, the President improves product durability and operational efficiency. John Ermold collaborates with quality assurance departments to maintain rigorous safety and performance benchmarks. By prioritizing technical innovation, the President ensures that the company remains a leader in industrial machinery solutions. Ultimately, Ermold drives the technical evolution of the firm through consistent focus on engineering excellence and product quality.

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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.