Cédric Lejeune

Cedric Lejeune is a data & media technology expert and independent researcher who also leads international tech teams. He is Co-Founder at Holli, where he helps clients with technical and business transformation and builds products for new media & entertainment (M&E) challenges, including HOLLM (an AI data concierge) and tools for measuring IT/content-production impact and carbon factors.

He has 4 patents (notably in digital cinema transport for HDR/HFR and multi-framerate DCPs) and provides color-management consulting via Splectrum, focusing on color pipelines for media companies and display manufacturers. His work spans product and project leadership, AI/LLM operations, and sustainability in media, with publications on the environmental impact of cloud media and virtual production.