Full Name
Jonny Dunkley
Job Title
Agency Group Head
Company Name
Tesco Media & Insights
Speaker Bio
Jonny joined the Agency Development team at Tesco Media in Spring 2023 to lead and develop relationships with some of the UK’s largest media agencies. His 17-year career has spanned both agency and media owner side.

At Tesco Media, Jonny’s role is to build out the rapidly growing agency business and nurture senior relationships at OMG, Publicis, Havas and Independents. Under his leadership, the team has achieved triple digit growth with their trailblazing work recognised by multiple Media Week Awards nominations in 2024.

Prior to joining Tesco Media, Jonny spent 5 years as Client Partner at Microsoft Advertising. During his time at Microsoft he managed a $50m portfolio of retail clients that included the likes of Tesco, M&S and John Lewis. Jonny cut his teeth at media agencies, working his way up from junior Exec at independent Latitude to leading a team of more than 30 people as Head of Paid Search at Havas Media Group. He has extensive experience in running, developing and selling almost every facet of digital media.
Jonny Dunkley