ARCH Executive and Leadership Team

August, 2026

Leadership Overview

ARCH has 5 executives leading key functions including strategy, financial oversight, human capital management, medical manufacturing, and industrial operations.

Focused on precision machining excellence, ARCH delivers advanced manufacturing solutions for medical and industrial sectors while maintaining a commitment to high-quality engineering standards across North American markets.

Leadership Roles at ARCH

  • President & Chief Executive Officer - Eli Crotzer
  • Chief Financial Officer - Lisa Jack
  • Group President, Arch Medical Solutions - Paul Barck
  • President - Robert Kenyon
  • Chief Human Resources Officer - Lori Lorant
  • Eli Crotzer - President & Chief Executive Officer

    Eli Crotzer, the President & Chief Executive Officer at ARCH, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the integration of precision machining capabilities, the President & Chief Executive Officer ensures alignment between manufacturing output and market demand. This leadership role involves managing complex industrial portfolios and driving growth across diverse sectors. By optimizing operational efficiency, Eli Crotzer directly impacts the competitive positioning of the company within the global manufacturing landscape. The President & Chief Executive Officer maintains rigorous standards for quality and innovation, ensuring that all business units adhere to the core mission of delivering high-precision components. Through consistent focus on scalable growth and technological advancement, the President & Chief Executive Officer secures the future trajectory of the firm, fostering a culture of excellence that permeates every level of the organization while expanding the reach of the company into new high-growth markets.

    Lisa Jack - Chief Financial Officer

    Lisa Jack, the Chief Financial Officer at ARCH, manages the fiscal health and capital allocation strategies for the entire enterprise. Overseeing financial reporting, budgeting, and risk management, the Chief Financial Officer ensures the company maintains a robust balance sheet to support ongoing manufacturing investments. This leadership role involves collaborating with executive peers to evaluate potential acquisitions and capital expenditures that enhance precision machining capabilities. By implementing rigorous financial controls, Lisa Jack directly impacts the profitability and operational sustainability of the firm. The Chief Financial Officer monitors economic trends across North American markets to mitigate financial exposure and optimize cash flow. Through precise analysis of cost structures and revenue streams, the Chief Financial Officer provides the necessary data to drive informed decision-making at the board level, ultimately strengthening the financial foundation required to sustain long-term growth and innovation within the competitive industrial machinery sector.

    Paul Barck - Group President, Arch Medical Solutions

    Paul Barck, the Group President, Arch Medical Solutions at ARCH, directs the specialized manufacturing operations dedicated to medical instruments and implants. Overseeing the production of high-precision medical components, the Group President, Arch Medical Solutions ensures strict adherence to regulatory standards and quality benchmarks required for healthcare applications. This leadership role involves managing the technical teams responsible for complex machining processes that support global medical device manufacturers. By optimizing production workflows, Paul Barck directly impacts the reliability and performance of critical medical products. The Group President, Arch Medical Solutions coordinates with engineering departments to integrate advanced manufacturing technologies that enhance product precision. Through focused expansion of medical manufacturing capabilities, the Group President, Arch Medical Solutions drives significant revenue growth and strengthens the company's position as a trusted partner in the medical device industry, ensuring that every component meets the exacting requirements of modern healthcare providers.

    Robert Kenyon - President

    Robert Kenyon, the President at ARCH, oversees the operational execution and performance of the industrial machining divisions. Directing the day-to-day manufacturing activities, the President ensures that production schedules and quality targets align with the broader corporate objectives for industrial machinery. This leadership role involves managing the supply chain and manufacturing facilities to maximize throughput and efficiency. By streamlining operational processes, Robert Kenyon directly impacts the delivery timelines and product quality for industrial clients. The President coordinates with other executive leaders to ensure that manufacturing capacity meets the evolving needs of the market. Through rigorous oversight of plant operations, the President maintains the high standards of precision that characterize the company's industrial output. By fostering a culture of operational excellence and continuous improvement, the President drives the productivity gains necessary to maintain a competitive edge in the industrial manufacturing sector while supporting the overall growth strategy of the firm.

    Lori Lorant - Chief Human Resources Officer

    Lori Lorant, the Chief Human Resources Officer at ARCH, architects the talent acquisition and organizational development strategies necessary to support a high-precision manufacturing workforce. Overseeing recruitment, employee engagement, and performance management, the Chief Human Resources Officer ensures the company attracts and retains top-tier engineering and technical talent. This leadership role involves fostering a culture of safety and continuous improvement that aligns with the rigorous demands of medical and industrial manufacturing. By implementing comprehensive training programs, Lori Lorant directly impacts the operational readiness and skill levels of the workforce. The Chief Human Resources Officer manages complex labor relations and organizational design to ensure the company remains agile in a competitive market. Through strategic workforce planning, the Chief Human Resources Officer supports the broader business objectives, ensuring that human capital remains a primary driver of the innovation and quality that define the company's market reputation.

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    Frequently Asked Questions Regarding ARCH Top Executives and Leadership Team

    Who leads ARCH?
    ARCH is led by Eli Crotzer (President & Chief Executive Officer), along with executives such as Lisa Jack (Chief Financial Officer) and Paul Barck (Group President, Arch Medical Solutions).
    Who is part of ARCH’s executive team?
    The executive team of ARCH includes leaders such as Eli Crotzer (President & Chief Executive Officer), Lisa Jack (Chief Financial Officer), Paul Barck (Group President, Arch Medical Solutions) and other senior executives.
    How many executives does ARCH have?
    ARCH has 5 executives leading key business areas.
    What roles are included in ARCH’s leadership team?
    The leadership team of ARCH includes roles such as President & Chief Executive Officer, Chief Financial Officer, Group President, Arch Medical Solutions, President, Chief Human Resources Officer.