Christiaan is a highly versatile leader, with extensive experience across advertising, media, digital, data, and technology. Christiaan is Head of Client Solutions EMEA at Publicis Groupe, bringing to life The Power of One proposition across Publicis Media, Publicis Communications, Publicis Production, Publicis Sapient and Publicis Health.

Prior to joining Publicis Groupe in September 2023, Christiaan was Chief Data Officer at Wunderman Thompson (WPP), leading the Wunderman Thompson data offer across; Consulting, Analytics, Data Science, Effectiveness, Research and Enablement. Prior to this Christiaan was at Wavemaker (WPP) in various positions including, Chief Digital Officer, Managing Director and Head of Precision.