Hannah Simister

Hannah Simister is an experienced executive assistant currently serving as the Lead Executive Assistant at OVO since November 2018, where responsibilities include providing high-level support to the CEO, CFO, and Chair, alongside complex diary management and meeting facilitation. Prior roles at OVO include serving as Executive Assistant to the Group CPO, where proactive support and team management were key functions. Previous experience encompasses positions such as Strategic Project Manager at Purplefish, Executive Assistant roles at Havas London and Grey London, and Project Assistant at Pentland Brands. Educational qualifications include a National Diploma in Foundation Art and Design from Arts University Bournemouth and earlier studies at Oaklands College and Sir John Lawes School.