Stuart Johnstone

Stuart Johnstone has extensive experience in the advertising and customer insights industry. Stuart is currently the Director of Global Data Strategy at Wavemaker, a position they have held since March 2023. Prior to this, Stuart was the Global Head of Customer Insight at Pret A Manger, where they started in October 2020. Stuart also founded Evidence in July 2020, a company they ran until April 2023. Earlier in their career, Stuart held positions such as Head of Audience Planning at The&Partnership London (September 2018 - September 2020), Business Director at Ogilvy (April 2010 - August 2018), Account Manager at Mediacom (March 2008 - April 2010), and Account Executive at Greenlight (August 2005 - March 2008).

Stuart Johnstone obtained a BA degree in Sociology from Royal Holloway, University of London, between 1999 and 2002.