McMaster-Carr Executive and Leadership Team

September, 2026

Leadership Overview

McMaster-Carr has 4 executives leading key functions including financial strategy, information technology, and organizational leadership.

Renowned for industrial supply excellence, McMaster-Carr maintains a commitment to rapid MRO material distribution while upholding a legacy of operational precision and customer-focused service across global commercial facilities.

Leadership Roles at McMaster-Carr

  • Chief Financial Officer - Laurence Leivy
  • President - Margina Sisson
  • President - Shaune Washington
  • Chief Information Officer - Chris Merwin
  • Laurence Leivy - Chief Financial Officer

    Laurence Leivy, the Chief Financial Officer at McMaster-Carr, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of the organization, the Chief Financial Officer ensures that procurement cycles for industrial supplies remain efficient and profitable. This leadership role involves managing complex budgetary requirements across multiple distribution centers to support the rapid delivery model. By optimizing cash flow and investment in supply chain infrastructure, Laurence Leivy directly impacts the long-term stability of the company. The Chief Financial Officer monitors market trends to maintain competitive pricing for MRO materials. Through rigorous analysis of operational costs, Leivy secures the financial resources necessary for sustained growth. This executive oversight guarantees that the company maintains the fiscal agility required to serve industrial facilities worldwide while navigating the complexities of a private, family-owned business structure.

    Margina Sisson - President

    Margina Sisson, the President at McMaster-Carr, directs the overarching operational strategy for the company's industrial supply network. Overseeing the performance of distribution centers, the President ensures that the organization meets the rigorous demands of commercial facilities requiring immediate MRO materials. This leadership role involves coordinating cross-functional teams to maintain the high standards of service established since 1901. By fostering a culture of operational excellence, Margina Sisson directly impacts the efficiency of the supply chain. The President manages the strategic expansion of logistics capabilities to ensure consistent, rapid delivery across diverse geographic markets. Through the alignment of corporate goals with daily distribution activities, Sisson drives the company's mission of reliability. This executive oversight guarantees that the organization continues to provide essential hardware and maintenance supplies while adapting to the evolving needs of the global industrial sector.

    Shaune Washington - President

    Shaune Washington, the President at McMaster-Carr, executes the strategic vision for internal process optimization and facility management. Overseeing the integration of new supply chain technologies, the President ensures that the company maintains its reputation for rapid MRO material fulfillment. This leadership role involves collaborating with department heads to refine inventory workflows and enhance service reliability for industrial clients. By prioritizing operational scalability, Shaune Washington directly impacts the company's ability to handle high-volume orders across multiple regions. The President monitors performance metrics to ensure that distribution operations remain lean and responsive to market fluctuations. Through the implementation of standardized procedures, Washington secures the consistency of the customer experience. This executive oversight guarantees that the organization sustains its competitive advantage in the industrial hardware market by focusing on precision, speed, and the continuous improvement of internal logistics systems.

    Chris Merwin - Chief Information Officer

    Chris Merwin, the Chief Information Officer at McMaster-Carr, architects the digital infrastructure supporting the company's next-day delivery promise. Overseeing the integration of advanced inventory management systems, the Chief Information Officer ensures seamless data flow between distribution hubs and customer interfaces. This leadership role involves maintaining the robust software platforms that allow industrial clients to source MRO materials with precision. By driving technological innovation, Chris Merwin directly impacts the speed and accuracy of the supply chain. The Chief Information Officer manages cybersecurity protocols to protect proprietary logistics data across North American operations. Through the implementation of scalable cloud solutions, Merwin enhances the digital experience for commercial facilities. This executive oversight guarantees that the company remains at the forefront of industrial e-commerce, leveraging data-driven insights to streamline procurement processes and maintain high service standards.

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    Frequently Asked Questions Regarding McMaster-Carr Top Executives and Leadership Team

    Who leads McMaster-Carr?
    McMaster-Carr is led by Laurence Leivy (Chief Financial Officer), along with executives such as Margina Sisson (President) and Shaune Washington (President).
    Who is part of McMaster-Carr’s executive team?
    The executive team of McMaster-Carr includes leaders such as Laurence Leivy (Chief Financial Officer), Margina Sisson (President), Shaune Washington (President) and other senior executives.
    How many executives does McMaster-Carr have?
    McMaster-Carr has 4 executives leading key business areas.
    What roles are included in McMaster-Carr’s leadership team?
    The leadership team of McMaster-Carr includes roles such as Chief Financial Officer, President, President, Chief Information Officer.