Micael specialises in fire safety engineering for road tunnels and rail stations and tunnels, and has been involved with fire safety in underground infrastructure for 15 years. He has extensive experience of the design process and interaction with multidisciplinary design teams and fire authorities involved in the performance-based design process. His technical expertise includes fire dynamics, human behaviour in fire and risk analysis. He is an experienced user of computational fluid dynamics modelling (CFD) for fire and smoke spread and has extensive experience of utilising CFD modelling in fire safety engineering assessments of projects.