Olivier Lesniewski

Olivier LESNIEWSKI is a seasoned professional in the field of energy efficiency and building technology with extensive experience. Currently, Olivier serves as the group leader for maintenance at CEA - Commissariat à l'énergie atomique et aux énergies alternatives since December 2016. Concurrently, Olivier operates as a consultant specializing in technical equipment and energy efficiency. Previous roles include technical director at CNEES, where Olivier guided the technical team and supported the general director in activity development from June 2013 to June 2015, and engineer in energy efficiency and environmental performance at Fédération Française du Bâtiment from June 2010 to June 2013. Early career milestones include significant contributions at Vaillant Group France and COSTIC, focusing on renewable energy and applied computer science. Olivier holds engineering degrees in climate and energy engineering from ENSAIS and INSA de Strasbourg, and has furthered skills with a web development certification in 2016.