Leila Sheridan

Head of Demand, Retail Media Epsilon

Leila Sheridan, Head of Retail Media, has over twenty years experience in digital marketing and ad tech, with the last seven years specialising in Retail Media and commercial growth. With deep expertise in global client management and the media agency landscape, she drives demand for Epsilon’s retailer partners, including the John Lewis Partnership, Currys, Tesco, Sainsburys and more. Leila is passionate about fostering strategic and meaningful relationships, and always operates from a position of client centricity.

Day 1 | 9th September

10:10 AM Industry Keynote: The Truth is in the Transaction – How can you make offsite retail media prove itself?

Explore how brands and retailers are closing the loop by tying offsite impressions and clicks to actual transactions, not just proxies
Unpack the real challenges of shifting budgets away from owned channels and how to demand accountability from partners
Discover practical frameworks and campaign examples that turn the promise of closed-loop attribution into provable, purchase-based performance

Check out the incredible speaker line-up to see who will be joining Leila.

Download The Latest Agenda