Nabil Anwer, Professor at University Paris Sud (France) and co-director of the French Research Group in Tolerancing. Nabil's research focus is geometric tolerancing and assembly, multi-sensor metrology, reverse engineering and geometric fundamentals of Geometrical Product Specifications. He is a member of the International Academy for Production Engineering (CIRP), the European Society for Precision Engineering and Nanotechnology (EUSPEN) and Committee member/Expert within ISO TC 213.