McKesson Executive and Leadership Team

July, 2026

Leadership Overview

McKesson has 10 executives leading key functions including strategy, operations, human resources, and technology.

Driven by a commitment to improving health outcomes, McKesson focuses on delivering critical medicines and health products, advancing health equity, and driving innovation across the healthcare landscape.

Leadership Roles at McKesson

  • Chief Executive Officer - Brian Tyler
  • Chief of Staff - Kaitlin Bieler
  • Chief Information Officer, Psas & Chief of Staff & Portfolio Leader - Elisa Kuppinger
  • Executive Vice President & Chief Human Resources Officer - LeAnn Smith
  • Chief Information Officer, Medical-Surgical - Ellery Fisher
  • Global Chief Technology Officer & Vice President, Infrastructure & Strategic Architecture - Ron Dobes
  • Head Chief Technology Officer, Usretina Mckesson Acquired of Development, Engineering & Ai, Retina - Ravi Nemana
  • Senior Vice President and Chief Information Officer, McKesson Pharmaceutical Solutions and Services - Ladd Laird
  • Chief Information Officer, Technology Leadership - Shannon Bjerregaard
  • Executive VP & Chief Information & Chief Technology Officer - Francisco Fraga
  • Brian Tyler - Chief Executive Officer

    Brian Tyler, the Chief Executive Officer at McKesson, directs the company's overall strategy and operational execution. Tyler oversees the distribution of pharmaceuticals and medical supplies across the United States and internationally, ensuring efficient delivery of critical healthcare products. This leadership role involves guiding the McKesson Distribution Solutions and McKesson Technology Solutions segments, aligning their objectives with the company's mission to improve health outcomes. By focusing on innovation and operational excellence, Tyler drives the company's market position and financial performance. The Chief Executive Officer ensures that McKesson's extensive supply chain and technology solutions effectively support healthcare providers and pharmaceutical manufacturers globally. Brian Tyler's strategic vision shapes the company's response to evolving healthcare needs and market dynamics.
    Brian Tyler

    Kaitlin Bieler - Chief of Staff

    Kaitlin Bieler, the Chief of Staff at McKesson, supports the executive leadership team in executing strategic initiatives and operational priorities. Bieler facilitates cross-functional collaboration, ensuring alignment across various departments and driving key projects to completion. This role involves managing critical communications and coordinating efforts to advance the company's mission. The Chief of Staff plays a vital part in optimizing organizational efficiency and supporting the strategic direction set by the Chief Executive Officer. By streamlining processes and enhancing internal coordination, Bieler contributes to McKesson's ability to deliver essential medicines and health products effectively. Kaitlin Bieler's focus remains on enabling the leadership team to achieve its objectives and drive forward the company's growth and impact.

    Elisa Kuppinger - Chief Information Officer, Psas & Chief of Staff & Portfolio Leader

    Elisa Kuppinger, the Chief Information Officer, Psas & Chief of Staff & Portfolio Leader at McKesson, manages critical information technology functions and strategic portfolio development. Kuppinger oversees the technology infrastructure supporting McKesson's pharmaceutical and medical supply distribution, ensuring robust and scalable systems. This leadership position involves driving innovation in technology solutions that enhance operational efficiency and support the company's business objectives. The Chief Information Officer, Psas & Chief of Staff & Portfolio Leader also directs portfolio management, ensuring strategic alignment of technology investments with market needs. By integrating advanced IT solutions, Kuppinger strengthens McKesson's competitive advantage and its ability to serve healthcare providers effectively. Elisa Kuppinger's expertise is crucial for advancing the company's digital transformation and operational capabilities.

    LeAnn Smith - Executive Vice President & Chief Human Resources Officer

    LeAnn Smith, the Executive Vice President & Chief Human Resources Officer at McKesson, leads all human capital strategies and organizational development initiatives. Smith is responsible for cultivating a high-performance culture, attracting and retaining top talent, and ensuring robust employee engagement across the global organization. This executive role involves shaping policies and programs that support McKesson's workforce, aligning human resources with the company's strategic goals. The Executive Vice President & Chief Human Resources Officer drives initiatives focused on diversity, equity, and inclusion, fostering an environment where all employees can thrive. By optimizing talent management and leadership development, Smith ensures McKesson has the skilled workforce necessary to deliver essential medicines and health products. LeAnn Smith's leadership is fundamental to McKesson's sustained success and its commitment to its people.
    LeAnn Smith

    Ellery Fisher - Chief Information Officer, Medical-Surgical

    Ellery Fisher, the Chief Information Officer, Medical-Surgical at McKesson, directs the technology strategy and operations for the company's medical-surgical supply division. Fisher oversees the development and implementation of IT solutions that enhance the efficiency and effectiveness of medical-surgical distribution and logistics. This critical role involves ensuring that technology supports the seamless delivery of medical supplies to healthcare providers across various settings. The Chief Information Officer, Medical-Surgical drives digital transformation initiatives within this segment, focusing on data analytics, supply chain optimization, and customer-facing technologies. By leveraging technology, Fisher aims to improve service levels and operational performance, directly impacting McKesson's ability to meet the demands of the healthcare market. Ellery Fisher's leadership ensures that technology is a key enabler of McKesson's medical-surgical business success.
    Ellery Fisher

    Ron Dobes - Global Chief Technology Officer & Vice President, Infrastructure & Strategic Architecture

    Ron Dobes, the Global Chief Technology Officer & Vice President, Infrastructure & Strategic Architecture at McKesson, shapes the company's global technology vision and infrastructure strategy. Dobes oversees the design, implementation, and management of McKesson's core IT infrastructure, ensuring scalability, security, and reliability across all operations. This executive position involves defining the architectural roadmap for technology investments, aligning them with long-term business objectives. The Global Chief Technology Officer & Vice President, Infrastructure & Strategic Architecture drives innovation in infrastructure solutions, enabling efficient distribution of pharmaceuticals and medical supplies. By focusing on strategic architecture, Dobes ensures that McKesson's technology foundation can support future growth and evolving market demands. Ron Dobes's leadership is essential for maintaining a robust and forward-looking technology environment.

    Ravi Nemana - Head Chief Technology Officer, Usretina Mckesson Acquired of Development, Engineering & Ai, Retina

    Ravi Nemana, the Head Chief Technology Officer, Usretina Mckesson Acquired of Development, Engineering & Ai, Retina at McKesson, leads critical technology development, engineering, and artificial intelligence initiatives. Nemana focuses on advancing the technological capabilities within specific acquired business units, driving innovation in software development and AI applications. This role involves overseeing the engineering teams responsible for creating cutting-edge solutions that enhance McKesson's service offerings. The Head Chief Technology Officer, Usretina Mckesson Acquired of Development, Engineering & Ai, Retina plays a key part in integrating new technologies and ensuring their alignment with the company's broader strategic goals. By championing development and AI, Nemana contributes to McKesson's ability to deliver advanced healthcare solutions and improve patient outcomes. Ravi Nemana's technical leadership is vital for driving progress in specialized technology areas.

    Ladd Laird - Senior Vice President and Chief Information Officer, McKesson Pharmaceutical Solutions and Services

    Ladd Laird, the Senior Vice President and Chief Information Officer, McKesson Pharmaceutical Solutions and Services at McKesson, directs technology strategy and execution for the pharmaceutical solutions and services division. Laird oversees the IT infrastructure and applications that support the distribution of pharmaceuticals, ensuring operational efficiency and data integrity. This leadership position involves driving digital transformation initiatives to enhance customer experience and streamline business processes within the pharmaceutical segment. The Senior Vice President and Chief Information Officer, McKesson Pharmaceutical Solutions and Services focuses on leveraging technology to optimize supply chain management and support the company's relationships with pharmaceutical manufacturers and healthcare providers. By ensuring robust technology solutions, Laird contributes to McKesson's mission of delivering critical medicines reliably. Ladd Laird's expertise is crucial for the technological advancement of McKesson's pharmaceutical services.
    Ladd Laird

    Shannon Bjerregaard - Chief Information Officer, Technology Leadership

    Shannon Bjerregaard, the Chief Information Officer, Technology Leadership at McKesson, guides the strategic direction and implementation of technology across various leadership functions. Bjerregaard focuses on ensuring that technology initiatives align with McKesson's overarching business objectives and support its mission to improve health outcomes. This role involves overseeing technology planning, development, and deployment to enhance operational effectiveness and drive innovation. The Chief Information Officer, Technology Leadership plays a crucial part in managing the company's technology portfolio and ensuring its alignment with market demands. By fostering strong technology leadership, Bjerregaard contributes to McKesson's ability to navigate the complex healthcare landscape and deliver essential products and services. Shannon Bjerregaard's leadership ensures that technology remains a core enabler of McKesson's success.

    Francisco Fraga - Executive VP & Chief Information & Chief Technology Officer

    Francisco Fraga, the Executive VP & Chief Information & Chief Technology Officer at McKesson, leads the company's comprehensive information technology and technology strategy. Fraga oversees the development and execution of IT infrastructure, cybersecurity, and technology innovation across McKesson's global operations. This executive role involves ensuring that technology solutions effectively support the distribution of pharmaceuticals and medical supplies, enhance operational efficiency, and drive business growth. The Executive VP & Chief Information & Chief Technology Officer is instrumental in advancing McKesson's digital transformation, focusing on data analytics, cloud computing, and emerging technologies. By aligning technology with strategic business goals, Fraga strengthens McKesson's market position and its ability to serve healthcare providers worldwide. Francisco Fraga's leadership ensures McKesson maintains a robust, secure, and innovative technology foundation.
    Francisco Fraga

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    Frequently Asked Questions Regarding McKesson Top Executives and Leadership Team

    Who leads McKesson?
    McKesson is led by Brian Tyler (Chief Executive Officer), along with executives such as Kaitlin Bieler (Chief of Staff) and Elisa Kuppinger (Chief Information Officer, Psas & Chief of Staff & Portfolio Leader).
    Who is part of McKesson’s executive team?
    The executive team of McKesson includes leaders such as Brian Tyler (Chief Executive Officer), Kaitlin Bieler (Chief of Staff), Elisa Kuppinger (Chief Information Officer, Psas & Chief of Staff & Portfolio Leader) and other senior executives.
    How many executives does McKesson have?
    McKesson has 10 executives leading key business areas.
    What roles are included in McKesson’s leadership team?
    The leadership team of McKesson includes roles such as Chief Executive Officer, Chief of Staff, Chief Information Officer, Psas & Chief of Staff & Portfolio Leader, Executive Vice President & Chief Human Resources Officer, Chief Information Officer, Medical-Surgical.