Stephen first started working on NBS products in 1999 and has played a big part in all of the developments of the NBS product portfolio. He was the project lead for the development of the digital plan of work and classification streams of BIM Level 2 on behalf of the UK Government’s BIM Task Group. Prior to joining NBS, Stephen studied at Durham University. His first degree was in Structural Engineering followed by a PhD in the digital modelling of building structures.