Kate Scott-Dawkins, Global President of Business Intelligence at GroupM and author of the "This Year Next Year" report, shares her insights on the advertising industry's rapid transformation. They discuss the predicted $1 trillion ad revenue for 2024, driven by digital channels and AI innovations. Kate highlights the growing need for trust in media platforms and the strategic importance of out-of-home advertising. The potential implications of a TikTok ban and the rise of retail media are also examined, showcasing the ever-evolving landscape for marketers.