West Pharmaceutical Services Executive and Leadership Team

August, 2026

Leadership Overview

West Pharmaceutical Services has 4 executives leading key functions including strategy, financial operations, human capital management, and medical oversight.

Focused on advancing global healthcare, West Pharmaceutical Services delivers critical packaging and delivery systems for injectable drugs while maintaining a commitment to excellence in manufacturing and international market expansion.

Leadership Roles at West Pharmaceutical Services

  • President & Chief Executive Officer - Michel Lagarde
  • Senior Vice President & Chief Financial Officer - Robert McMahon
  • Senior Vice President and Chief Human Resources Officer - Annette Favorite
  • Vice President & Chief Medical Officer - Anya Harry
  • Michel Lagarde - President & Chief Executive Officer

    Michel Lagarde, the President & Chief Executive Officer at West Pharmaceutical Services, directs the overarching corporate strategy for the manufacturing of injectable drug packaging and delivery systems. Overseeing global operations across the United States, Germany, France, and other international markets, the President & Chief Executive Officer ensures alignment between production capabilities and the evolving needs of the healthcare industry. This leadership role involves constant engagement with the Board to drive long-term growth and operational efficiency. By prioritizing innovation in delivery systems, Michel Lagarde directly impacts the company's ability to support pharmaceutical partners worldwide. Lagarde maintains a focus on scaling manufacturing capacity to meet rising global demand for high-quality medical components. Through rigorous oversight of corporate initiatives, the President & Chief Executive Officer secures the competitive position of the organization within the complex landscape of global medical manufacturing.
    Michel Lagarde

    Robert McMahon - Senior Vice President & Chief Financial Officer

    Robert McMahon, the Senior Vice President & Chief Financial Officer at West Pharmaceutical Services, manages the financial health and capital allocation strategies for the organization. Overseeing fiscal planning, reporting, and investor relations, the Senior Vice President & Chief Financial Officer ensures the company maintains the necessary resources to support the manufacturing of advanced injectable drug delivery systems. This leadership role involves collaborating with executive peers to optimize cost structures and improve margins across international operations. By implementing robust financial controls, Robert McMahon directly impacts the stability and growth trajectory of the business. McMahon monitors global economic trends to mitigate risks associated with the company's extensive footprint in Europe and North America. Through disciplined management of capital investments, the Senior Vice President & Chief Financial Officer provides the foundation for sustained innovation and operational excellence in the competitive medical packaging sector.
    Robert McMahon

    Annette Favorite - Senior Vice President and Chief Human Resources Officer

    Annette Favorite, the Senior Vice President and Chief Human Resources Officer at West Pharmaceutical Services, architects the talent strategy and organizational culture necessary to support the manufacturing of critical healthcare products. Overseeing global workforce development, recruitment, and employee engagement, the Senior Vice President and Chief Human Resources Officer ensures the company attracts the specialized expertise required for high-precision medical packaging production. This leadership role involves aligning human capital initiatives with the broader business goals of the organization. By fostering a culture of safety and innovation, Annette Favorite directly impacts the productivity and retention of the global workforce. Favorite manages complex organizational structures across diverse international regions to ensure consistent operational standards. Through the implementation of comprehensive training and development programs, the Senior Vice President and Chief Human Resources Officer strengthens the internal capabilities required to maintain the company's leadership in the global injectable drug delivery market.
    Annette Favorite

    Anya Harry - Vice President & Chief Medical Officer

    Anya Harry, the Vice President & Chief Medical Officer at West Pharmaceutical Services, provides clinical expertise and medical guidance for the development of injectable drug delivery systems. Overseeing the integration of medical standards into product design, the Vice President & Chief Medical Officer ensures that all packaging components meet the rigorous safety and efficacy requirements of the healthcare industry. This leadership role involves working closely with product development teams to translate clinical needs into tangible manufacturing solutions. By evaluating the medical impact of new delivery technologies, Anya Harry directly influences the company's product roadmap and market relevance. Harry monitors international regulatory environments to ensure that all medical products align with global health standards. Through the application of deep clinical knowledge, the Vice President & Chief Medical Officer supports the company's mission to improve patient outcomes by providing reliable, high-quality solutions for the administration of injectable medications.
    Anya Harry

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    Frequently Asked Questions Regarding West Pharmaceutical Services Top Executives and Leadership Team

    Who leads West Pharmaceutical Services?
    West Pharmaceutical Services is led by Michel Lagarde (President & Chief Executive Officer), along with executives such as Robert McMahon (Senior Vice President & Chief Financial Officer) and Annette Favorite (Senior Vice President and Chief Human Resources Officer).
    Who is part of West Pharmaceutical Services’s executive team?
    The executive team of West Pharmaceutical Services includes leaders such as Michel Lagarde (President & Chief Executive Officer), Robert McMahon (Senior Vice President & Chief Financial Officer), Annette Favorite (Senior Vice President and Chief Human Resources Officer) and other senior executives.
    How many executives does West Pharmaceutical Services have?
    West Pharmaceutical Services has 4 executives leading key business areas.
    What roles are included in West Pharmaceutical Services’s leadership team?
    The leadership team of West Pharmaceutical Services includes roles such as President & Chief Executive Officer, Senior Vice President & Chief Financial Officer, Senior Vice President and Chief Human Resources Officer, Vice President & Chief Medical Officer.