Dr Anastasios P. Vassilopoulos is a Senior Scientist (MER) in the Composite Construction Laboratory (CCLab) at the Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland. He has an international reputation for his work on fatigue life prediction of composite materials under complex, irregular stress states and his contribution in the development of novel experimental procedures for the analysis of the fatigue/fracture behavior of composites.