From retail media to results: proving what works
Hosted by From Retail Media To Results
A side event at Cannes Lions International Festival of Creativity 2026, Cannes, France.
Time: 09:15–09:45
Venue: Journal House, 61 Bd de la Croisette, 06400 Cannes
Walmart Connect panel on first-party data, creative formats, and in-store measurement across the customer journey. Willem Marx (WSJ) moderates with Ryan Mayward (Walmart Connect), Stacy Kemp (Deloitte), Gabrielle Wesley (Mars Wrigley).
Access: rsvp open
Speakers & agenda
Gabrielle Wesley, Chief Marketing Officer, Confectionery (Mars-Wrigley North America)