Skip to content
CH

Chrissie Hanson

Thought Leader

Chrissie Hanson is one of the most respected strategic leaders in the global advertising and media industry, serving as Global Chief Strategy Officer at dentsu. In this role, she is responsible for driving the strategic vision across dentsu's vast network of agencies and capabilities, helping brands navigate the increasingly complex intersection of data, technology, and human behavior. Her work is characterized by a commitment to building strategies that are both commercially rigorous and deeply rooted in cultural and consumer insight. Hanson's career spans decades of senior strategic leadership across major holding groups and agency networks. Prior to her current role at dentsu, she held senior strategy positions at OMD, where she was instrumental in elevating the agency's strategic product and thought leadership on a global scale. Her trajectory reflects a consistent pattern of operating at the highest levels of media strategy, with a particular focus on how emerging technologies — including data and identity solutions — reshape the relationship between brands and audiences. Beyond her day-to-day leadership, Hanson is recognized as a thought leader who contributes to industry conversations around the future of media, the role of creativity in effectiveness, and the evolving standards of audience measurement and targeting. She is frequently cited in industry press and participates in major advertising forums, lending her voice to discussions about responsible data use, brand safety, and the strategic imperatives facing advertisers in a post-cookie world.

Last updated Aug 25, 2026 by ATDb automated enrichment

Role
Global Chief Strategy Officer
Company
dentsu
Based
London, United Kingdom
Years in industry
25 years

Bio

Chrissie Hanson is one of the most respected strategic leaders in the global advertising and media industry, serving as Global Chief Strategy Officer at dentsu. In this role, she is responsible for driving the strategic vision across dentsu's vast network of agencies and capabilities, helping brands navigate the increasingly complex intersection of data, technology, and human behavior. Her work is characterized by a commitment to building strategies that are both commercially rigorous and deeply rooted in cultural and consumer insight. Hanson's career spans decades of senior strategic leadership across major holding groups and agency networks. Prior to her current role at dentsu, she held senior strategy positions at OMD, where she was instrumental in elevating the agency's strategic product and thought leadership on a global scale. Her trajectory reflects a consistent pattern of operating at the highest levels of media strategy, with a particular focus on how emerging technologies — including data and identity solutions — reshape the relationship between brands and audiences. Beyond her day-to-day leadership, Hanson is recognized as a thought leader who contributes to industry conversations around the future of media, the role of creativity in effectiveness, and the evolving standards of audience measurement and targeting. She is frequently cited in industry press and participates in major advertising forums, lending her voice to discussions about responsible data use, brand safety, and the strategic imperatives facing advertisers in a post-cookie world.

Career

  • Global Chief Strategy Officer

    OMD Worldwide · 2018-2022

  • Chief Strategy Officer

    OMD UK · 2014-2018

  • Senior Strategy Leadership Roles

    Various Agency Networks · Pre-2014

Expertise & education

Expertise

Media StrategyBrand StrategyData-Driven MarketingAudience MeasurementConsumer InsightProgrammatic AdvertisingIdentity ResolutionMarketing Effectiveness

Speaking topics

The Future of Media StrategyHuman-Centric Brand BuildingData Ethics and Responsible MarketingMarketing Effectiveness in a Cookieless WorldThe Role of Creativity in Media

Recognition

Notable achievements

  • Appointed Global Chief Strategy Officer at dentsu, overseeing strategic direction across one of the world's largest advertising networks
  • Led global strategy function at OMD Worldwide, contributing to the agency's recognition as a top-performing media network
  • Recognized as a prominent voice on the future of media strategy and data ethics in advertising