Hannah Coole is a highly experienced executive assistant currently serving as the EA to Laurent Ezekiel, Global CEO of Ogilvy, since September 2025. Prior to this role, Hannah worked in the CEO office at WPP from September 2021 to September 2025, also assisting Laurent Ezekiel. Earlier career highlights include serving as an EA to Ewen Sturgeon, International CEO at Digitas UK, from August 2005 to October 2018, and working as a Sales Marketing Account Executive at Aspect Internet Holdings Limited from January 2000 to July 2005. Hannah holds a BSc (Hons) in Equine Science from Writtle University College and has completed A Levels in Biology, Geography, and Business Studies, along with 10 GCSEs from Stratford House School for Girls.
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