Ogilvy Health Executive and Leadership Team

July, 2026

Leadership Overview

Ogilvy Health has 4 executives leading key functions including technology, operations, human capital, and divisional leadership.

Driven by a commitment to innovation, Ogilvy Health focuses on delivering superior outcomes in the dynamic healthcare landscape, building brands through bespoke solutions and prioritizing audience health and wellness at every interaction.

Leadership Roles at Ogilvy Health

  • Chief Operating Officer - Shannon Walsh
  • Divisional President - Marc Weiner
  • Chief Information Officer - Steven Oliver
  • Chief People Officer - Courtney Murphy
  • Shannon Walsh - Chief Operating Officer

    Shannon Walsh, the Chief Operating Officer at Ogilvy Health, directs the operational framework to deliver superior outcomes in the complex healthcare marketplace. Overseeing day-to-day business functions, Walsh ensures the seamless execution of bespoke solutions for whole brand building. This critical role involves optimizing processes across departments, from consulting and medical education to HCP promotion and patient engagement. By enhancing operational efficiency and resource allocation, Shannon Walsh directly supports Ogilvy Health's commitment to keeping audience health and wellness needs central to every touchpoint. The Chief Operating Officer's strategic focus on global network integration and deep expertise allows for the application of diverse thinking to solve client challenges effectively.
    Shannon Walsh

    Marc Weiner - Divisional President

    Marc Weiner, the Divisional President at Ogilvy Health, spearheads strategic growth and market penetration to achieve superior outcomes within the dynamic healthcare sector. Leading key business units, Weiner drives the execution of bespoke solutions for whole brand building, ensuring alignment with client needs and market demands. This executive function involves overseeing P&L responsibilities, fostering cross-functional collaboration, and identifying new opportunities for innovation and engagement. By championing Ogilvy Health's legacy of creativity and global network, Marc Weiner directly contributes to applying diverse thinking to complex client challenges. The Divisional President's leadership ensures the delivery of comprehensive solutions across consulting, medical education, and digital transformation, reinforcing the company's commitment to audience health and wellness.

    Steven Oliver - Chief Information Officer

    Steven Oliver, the Chief Information Officer at Ogilvy Health, architects the technology strategy to drive superior outcomes in the healthcare environment. Overseeing all information systems, Oliver ensures robust digital infrastructure supports bespoke solutions for whole brand building. This leadership role involves managing the company's technological evolution, integrating innovative platforms to enhance client engagement and operational efficiency across the healthcare continuum. By focusing on data security and system scalability, Steven Oliver directly enables Ogilvy Health's mission to inspire brands and people to impact the world through health and wellness. The Chief Information Officer's purview extends to digital transformation initiatives, ensuring the company remains at the forefront of technological application in marketing and medical education.

    Courtney Murphy - Chief People Officer

    Courtney Murphy, the Chief People Officer at Ogilvy Health, cultivates the talent and culture essential for driving superior outcomes in the evolving healthcare environment. Overseeing human capital strategy, Murphy ensures the development and retention of a high-performing team dedicated to bespoke brand building. This leadership position involves shaping employee experience, fostering an inclusive workplace, and aligning talent initiatives with Ogilvy Health's mission to inspire positive impact. By championing professional growth and well-being, Courtney Murphy directly enables the creative network's ability to apply diverse thinking to client challenges. The Chief People Officer's focus on organizational development is key to leveraging the company's global network and deep expertise in delivering insight, creativity, and engagement solutions.

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    Frequently Asked Questions Regarding Ogilvy Health Top Executives and Leadership Team

    Who leads Ogilvy Health?
    Ogilvy Health is led by Shannon Walsh (Chief Operating Officer), along with executives such as Marc Weiner (Divisional President) and Steven Oliver (Chief Information Officer).
    Who is part of Ogilvy Health’s executive team?
    The executive team of Ogilvy Health includes leaders such as Shannon Walsh (Chief Operating Officer), Marc Weiner (Divisional President), Steven Oliver (Chief Information Officer) and other senior executives.
    How many executives does Ogilvy Health have?
    Ogilvy Health has 4 executives leading key business areas.
    What roles are included in Ogilvy Health’s leadership team?
    The leadership team of Ogilvy Health includes roles such as Chief Operating Officer, Divisional President, Chief Information Officer, Chief People Officer.