Charles River Executive and Leadership Team

July, 2026

Leadership Overview

Charles River has 9 executives leading key functions including strategy, operations, finance, technology, people, and communications.

Driven by innovation, Charles River accelerates the development of critical drugs, chemicals, and medical devices, enabling maximum speed and confidence on the drive to market through an expansive end-to-end portfolio and proven scientific guidance.

Leadership Roles at Charles River

  • Chief Executive Officer - Birgit Girshick
  • Chief Financial Officer - Glenn Coleman
  • Divisional Chief Financial Officer & Vice President, Finance - Peter Y.
  • Chief of Staff - Stacey Pauze
  • Vice President, Chief Technology Officer Manufacturing Business Division - Matthew Hewitt
  • Executive VP & Global Chief Information Officer, Shared Services - Mark Mintz
  • Chief People Officer - Victoria Creamer
  • Corporate Senior Vice President, Chief Communications Officer - Amy Cianciaruso
  • Doctror - Ameer Badi
  • Birgit Girshick - Chief Executive Officer

    Birgit Girshick, the Chief Executive Officer at Charles River, directs the overarching strategy and operational execution for the organization. This leadership role involves guiding the company's mission to accelerate drug, chemical, and medical device development for patients worldwide. Girshick ensures the integrated approach across the expansive end-to-end portfolio maximizes speed and confidence in bringing vital solutions to market. Overseeing global capacity and scientific advisory functions, Birgit Girshick drives the company's commitment to supporting clients from basic research through manufacturing and commercialization. The Chief Executive Officer's focus remains on fostering innovation and maintaining the highest standards of scientific and regulatory guidance, directly impacting market access and patient outcomes.
    Birgit Girshick

    Glenn Coleman - Chief Financial Officer

    Glenn Coleman, the Chief Financial Officer at Charles River, oversees all financial operations and strategic fiscal planning. This executive function is critical for supporting the company's mission to accelerate the development of drugs, chemicals, and medical devices. Coleman manages financial resources to ensure the expansive end-to-end portfolio can operate with maximum efficiency and speed. By directing investment strategies and financial controls, Glenn Coleman enables Charles River to maintain confidence in its drive to market. The Chief Financial Officer's oversight extends to ensuring robust financial health across all client support functions, from basic research to commercialization, underpinning the company's integrated approach and global capacity.
    Glenn Coleman

    Peter Y. - Divisional Chief Financial Officer & Vice President, Finance

    Peter Y., the Divisional Chief Financial Officer & Vice President, Finance at Charles River, manages financial strategy and operations for specific business divisions. This executive function is integral to supporting the company's broad mission of accelerating drug, chemical, and medical device development. Peter Y. ensures financial resources are allocated effectively to support the end-to-end portfolio, enhancing speed and confidence in market delivery. By providing detailed financial analysis and oversight, this leadership role contributes to the strategic decision-making process across various operational segments. The Divisional Chief Financial Officer's expertise is crucial for maintaining financial discipline and driving profitable growth within their designated areas of responsibility.

    Stacey Pauze - Chief of Staff

    Stacey Pauze, the Chief of Staff at Charles River, provides critical operational support and strategic alignment across executive functions. This role involves facilitating communication and driving key initiatives that enhance the company's ability to accelerate drug, chemical, and medical device development. Pauze ensures seamless execution of the company's end-to-end portfolio, supporting clients from discovery through commercialization. By managing cross-functional projects and optimizing internal processes, Stacey Pauze contributes directly to the organization's drive for market speed and confidence. The Chief of Staff's efforts are vital in maintaining operational efficiency and supporting the leadership team's strategic objectives, ensuring Charles River's integrated approach delivers maximum impact.

    Matthew Hewitt - Vice President, Chief Technology Officer Manufacturing Business Division

    Matthew Hewitt, the Vice President, Chief Technology Officer Manufacturing Business Division at Charles River, architects and directs the technological infrastructure supporting manufacturing operations. This critical role ensures the seamless integration of advanced technologies to accelerate the production of drugs, chemicals, and medical devices. Hewitt drives innovation in manufacturing processes, enhancing the efficiency and reliability of the company's end-to-end portfolio. By focusing on technological advancements, Matthew Hewitt supports Charles River's commitment to delivering solutions with maximum speed and confidence to clients. The Chief Technology Officer's leadership ensures that manufacturing capabilities align with the company's scientific and regulatory advisory strengths, facilitating market readiness.

    Mark Mintz - Executive VP & Global Chief Information Officer, Shared Services

    Mark Mintz, the Executive VP & Global Chief Information Officer, Shared Services at Charles River, leads the strategic development and implementation of global information technology infrastructure. This role is fundamental to supporting the company's mission of accelerating drug, chemical, and medical device development by ensuring robust and secure IT systems. Mintz oversees the shared services IT functions, optimizing technology solutions that enhance operational efficiency and data integrity across the end-to-end portfolio. By driving digital transformation initiatives, Mark Mintz ensures Charles River maintains a competitive edge and confidence in its technological capabilities. The Global Chief Information Officer's vision is key to enabling seamless client support and advancing the company's integrated approach.

    Victoria Creamer - Chief People Officer

    Victoria Creamer, the Chief People Officer at Charles River, directs human capital strategy to support the company's mission of accelerating drug, chemical, and medical device development. This executive role focuses on cultivating a talented and engaged workforce essential for driving innovation and operational excellence. Creamer oversees talent acquisition, development, and retention programs, ensuring Charles River has the expertise needed to support its expansive end-to-end portfolio. By fostering a culture of collaboration and continuous learning, Victoria Creamer enhances the company's ability to deliver solutions with speed and confidence. The Chief People Officer's leadership is vital in aligning people strategies with business objectives, underpinning the company's scientific and regulatory advisory strengths.
    Victoria Creamer

    Amy Cianciaruso - Corporate Senior Vice President, Chief Communications Officer

    Amy Cianciaruso, the Corporate Senior Vice President, Chief Communications Officer at Charles River, leads strategic communication efforts to articulate the company's mission and impact. This role is crucial for conveying Charles River's commitment to accelerating drug, chemical, and medical device development to all stakeholders. Cianciaruso oversees corporate branding, public relations, and internal communications, ensuring consistent messaging that reinforces the company's end-to-end capabilities and scientific expertise. By managing external and internal narratives, Amy Cianciaruso enhances Charles River's reputation and builds confidence in its market position. The Chief Communications Officer's strategic guidance ensures that the company's value proposition is clearly communicated, supporting its drive to market.

    Ameer Badi - Doctror

    Ameer Badi, the Doctror at Charles River, contributes specialized medical and scientific expertise to support the company's core mission. This role is integral to advancing the development of drugs, chemicals, and medical devices by providing critical insights and guidance. Badi's contributions enhance the scientific rigor and advisory capabilities that underpin Charles River's end-to-end portfolio. By applying deep medical knowledge, Ameer Badi supports the acceleration of research and development efforts, ensuring clients receive expert consultation. The Doctror's involvement is key to maintaining the high standards of scientific and regulatory advice that Charles River offers, fostering confidence in the drive to market.

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    Frequently Asked Questions Regarding Charles River Top Executives and Leadership Team

    Who leads Charles River?
    Charles River is led by Birgit Girshick (Chief Executive Officer), along with executives such as Glenn Coleman (Chief Financial Officer) and Peter Y. (Divisional Chief Financial Officer & Vice President, Finance).
    Who is part of Charles River’s executive team?
    The executive team of Charles River includes leaders such as Birgit Girshick (Chief Executive Officer), Glenn Coleman (Chief Financial Officer), Peter Y. (Divisional Chief Financial Officer & Vice President, Finance) and other senior executives.
    How many executives does Charles River have?
    Charles River has 9 executives leading key business areas.
    What roles are included in Charles River’s leadership team?
    The leadership team of Charles River includes roles such as Chief Executive Officer, Chief Financial Officer, Divisional Chief Financial Officer & Vice President, Finance, Chief of Staff, Vice President, Chief Technology Officer Manufacturing Business Division.