▪ Cryogenics work package leader for the phase 2 of the Future Circular Collider (FCC) Study▪ Refinement of the cryogenic process for the issue of the Feasibility Study Report in 2025• Sectors: Cryogenics, Process Operation, Project Management

▪ Operation of LHC accelerator, ATLAS and CMS detectors cryogenic systems within the cryogenics group with high availability expected from beam operation teams▪ Technical referent for 2 K helium cold compressors refrigeration systems – team leader up to 6 cryogenic operators▪ Cryogenics group representative for two expert committees regarding availability of the cryogenic systems and technical infrastructures▪ Responsible for cryogenic operators training – developed internal dedicated program▪ Automatic production and analysis of key performance indicators – Python source code for data collection and self-developed website for UX▪ Project engineer responsible for supplying and commissioning a movable helium cryoplant for crab cavities testing at SPS (Super Proton Synchrotron), in the frame of High Luminosity LHC (HL-LHC) project – over 2 MCHF budget within international context▪ Active support to High Luminosity LHC (HL-LHC) project within WP9 Cryogenics and in relation with WP4 Crab Cavities & RF for specific instrumentation topics▪ Cryogenics work package leader for the phase 2 of the Future Circular Collider (FCC) Study• Sectors: Cryogenics, Process Operation, Project Management, Hilumi Project, Training

• Operation and maintenance of energy production and distribution systems - propulsion systems of destroyers and nuclear submarines• Team leader up to 12 technicians• Technical feedback on nuclear events management• Responsible for nuclear safety, nuclear documentation and defense crisis management organization in Brest Naval Base• In charge of fire fighting and sea water leak interventions aboard nuclear submarines• Sectors: Defense, Nuclear Safety and Security, Radiation Protection, Submarine Nuclear Propulsion, Fire fighting, Process Operation