Mark Halliday
Director of Programmatic, JCDecaux UK
Mark Halliday is listed as Director of Programmatic, JCDecaux UK. Mark spoke at Digital Marketing World Forum Global 2026 in May 2026 (panellist, “Panel: Connected Journeys: The Future of Cross-Channel Storytelling”). Speaks mainly on Marketing & Growth.
Compiled from published conference agendas; not yet confirmed by Mark. Is this you? Claim this profile.
- Topics: Marketing & Growth
Sessions at 1 conference
Digital Marketing World Forum Global 2026 6 May 2026 – 7 May 2026
- Panel: Connected Journeys: The Future of Cross-Channel Storytelling Panellist · 7 May 2026