Johan Keller is an experienced professional in the field of ergonomics, currently serving as a Conseiller en aménagement de poste de travail ergonomique at AZERGO since February 2023. Prior to this role, Johan worked as a Conseiller de prevention at Saint-Lô Agglo from February 2022 to February 2023 and as an Ergonome at Sanofi for a brief period in 2021. Earlier experience includes working as an Aide magasinier at Decathlon France and serving as an Ouvrier agroalimentaire at Groupe Lactalis during summer months starting in 2015. Johan holds a Master 2 (M2) in Ergonomie from Université de Caen Normandie, completed in 2021, and a Licence STAPS in Ergonomie du sport et performances motrices from the same university, obtained in 2019.