Antoine Habellion, M.Eng, M.A.S., is the manager of the building science department of ROCKWOOL North America, where the main focus of his work, apart from the team management, entails managing building enclosure research projects related to energy efficiency, enclosure performance, summer comfort, hygrothermal analysis, Building Information Modeling (BIM), durability and resilience. As a building science professional, the core group of his clients include architects, engineers, design consultants and contractors. Prior to moving to North America, Antoine worked as a building scientist in Paris, France, with the Latin Division of ROCKWOOL. His experience includes several years at BOUYGUES CONSTRUCTION where he worked as a telecom engineer and then a thermal engineer. He has now managed and completed numerous building science research projects and has assisted design teams on various construction projects across Europe and North America.