Jaysen Gillespie
VP of Analytics and Product Marketing RTB House
Jaysen Gillespie is a seasoned product and analytics leader with over 15 years in Adtech and data science. As VP of Global Product Commercialization and Analytics at RTB House, he’s known for translating insights into simple narratives that marketers can actually use. Whether guiding global teams or speaking on stage, Jaysen has a knack for making performance results understandable and immediately relevant. His focus is always on what drives real business outcomes, not just what looks good on a dashboard. For him, data is only powerful when it leads to smarter decisions and measurable impact.
Day One - September 15th, 2025
11:55 AM CHAIRPERSON REMARKS: What’s next Now: Redefining Ad Targeting with LLMs
In his opening remarks Jaysen Gillespie, VP of Product Marketing and Analytics at RTB House, will reveal how LLM-driven innovation is redefining contextual targeting.
You’ll learn:
What key challenges this next-gen approach helps marketers overcome
How the technology works behind the scenes to power smarter targeting
What kind of outcomes and performance results you can realistically expect
If your team is focused on distinguishing real intent from passive interest and driving deeper engagement at scale, this is the session to attend.
Check out the incredible speaker line-up to see who will be joining Jaysen.
Download The Latest Agenda