When AI Becomes the Salesperson: Lessons from WPP and Deliveroo CEOs
At the 2026 WSJ CEO Council Summit in London, industry leaders gathered to dissect this exact evolution. Wendy Bounds, SVP and Head of Content at the WSJ Leadership Institute, sat down with a powerhouse panel: Cindy Rose (CEO of advertising giant WPP), Joey Wat (CEO of Yum China), and Miki Kuusi (CEO of Deliveroo and Head of DoorDash International).
Their collective takeaway? AI isn’t just changing the answers we get—it’s actively rewriting how consumers discover brands, make choices, and click “buy.”
From “Search Bar” to “Personal Concierge”
For decades, the digital consumer journey began with a search engine. You typed what you wanted, browsed a list of links, and made a decision. Today, that journey is turning into a conversational ecosystem.
Cindy Rose of WPP highlighted how generative AI models are fundamentally shifting advertising from mass broadcasting to hyper-individualized dialogue. When AI starts recommending products contextually within a conversation, the traditional sales funnel vanishes. Discovery and purchase happen at the exact same moment. For brands, this means visibility is no longer about winning SEO keywords; it’s about becoming the trusted answer a personal AI assistant provides.
Hyper-Personalization at Global Scale
How does this look in practice? Look at the food and delivery giants.
Joey Wat, leading Yum China (which operates thousands of KFC and Pizza Hut locations), shared how AI is deployed to predict craving patterns before a customer even realizes they are hungry. By analyzing vast datasets—including weather patterns, local events, and past ordering history—AI algorithms can serve personalized menu suggestions that vastly improve order accuracy and volume. It’s no longer about a generic discount code; it’s about the right meal, at the right moment, for the right price.
Miki Kuusi of Deliveroo and DoorDash International echoed this sentiment from a logistics and marketplace perspective. In the hyper-competitive delivery space, AI doesn’t just calculate the fastest route for a driver. It curates a unique digital storefront for every individual user based on contextual behavior.
“The future of commerce belongs to brands that can blend into the consumer’s daily digital workflow naturally, without disrupting it.”
