David Spon-Smith

David Spon-Smith is an accomplished marketing professional with extensive experience in client development and engagement across various sectors. Currently serving as the Senior Director of Client Development at Epsilon since November 2025, David previously led the Head of Engagement role at Alchemy Network, managing Europe's largest marketing innovation programme. Prior positions include Head of Client Engagement at Wonderly, Director of Business Development at Daily Mail, Head of Agency Sales at The Guardian, and Strategic Sales Manager at Accenture Song, where David delivered innovative, data-driven marketing solutions and addressed media partnership strategies. David holds a BA Hons degree in History from the University of Leicester and has contributed significantly to the marketing industry, including co-designing an award-winning cross-platform planning tool.