Elsa Demain-Griffiths

Elsa Demain-Griffiths

Director, Digital Sales & Innovation The Telegraph

Day 1 | 2nd June 2026

9:20 AM Panel Discussion: First-Party Precision - How can you Activate Your Data to Extract Insights That Help Optimise Bidding and Prove ROI?

  • Activating First-Party Data: Exploring how brands are leveraging their own data to drive smarter campaigns
  • Integrating Data into AI Models: Applying practical methods to train AI while meeting privacy and compliance standards
  • Optimising Campaign Performance: Using seamless audience insights to enhance bidding strategies and overall campaign outcomes 

2:10 PM Panel Discussion: How You Can Deliver Measurable ROI on the Open Internet Through AI, Quality, and Efficiency

  • Reducing wasted spend: how to tackle supply chain inefficiencies and hidden fees in programmatic
  • Using AI to improve performance: applying quality scoring, audience matching, and contextual relevance to drive better results
  • Connecting media and creative: how integrated optimisation can unlock stronger campaign outcomes
  • Closing the gap with walled gardens: delivering transparency, control, and performance at scale on the open web

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

Download The Latest Agenda