Cedric Lejeune started in 2000 as a visual effects assistant on Discreet Smoke, working on TribalX, a complex full CG/MoCap production for children and managing the network infrastructure in a small post-production facility. In 2000 he becomes an application engineer for Post Logic, a French VFX system reseller and supports a wide range of products for CG animation, infrastructure, effects, colour grading. He was in charge of the implementation of the first industrial digital intermediate pipeline at Éclair Laboratoires in 2002 and different setups in Paris and Europe. In 2006 he starts his first company, Workflowers, to develop consulting and training services, accompanying film labs in the transition to digital and helping post-production to step into the cinema world. He specializes in digital cinema and video workflows, infrastructures and colour science. He managed the setup of early ACES color pipelines in Digital Cinema and Visual Effects facilities. His early works on online collaborative environment and content management tools have made him an expert of cloud technologies for media. Workflowers’ image processing tools are used by major studios in the world. In 2015 he joins the European cinema group Ymagis to supervise the technology for post-production and mastering labs in the group (New York, London, Liège, Berlin, Barcelona, Paris). The integration of Eclair Laboratoires extends the delivery of content to broadcasters and OTT and gives an opportunity to develop a century old brand as an innovative one. He then assembled the technology and innovation team to create more efficient and global workflows across the group. He led the development of EclairColor, the HDR solution for cinema (www.eclaircolor.com). In 2020, while continuing R&D efforts for EclairColor and developing HDR and HFR image technologies for the Chinese market, he reboots Workflowers to help media industries in their transition to a more sustainable model. With his team of media engineers, he helps studios in building and implementing organization and technical strategies with sustainability in mind. In 2023 he starts HOLLI, a consulting company helping media organizations integrate new business paradigms, with a data centric approach to boost efficiency and reduce energy consumption and carbon emissions. With the sustainable Innovation program, HOLLI articulates the sustainability goals with innovation, including new production techniques such as Virtual Production, Remote Production, Cloud and AI. Cedric is a member of Commission Supérieure Technique (CST), Visual Effects Society (VES), Society of Motion Pictures Technicians and Engineers (SMPTE) and Hollywood Professionals Association (HPA). He Is a member of the EBU Sustainability group, the SMPTE Cloud Sustainability working group and a founding member of La Cartouch’Verte, an association to promote good environmental practices in animation movies production.