With 15 years' experience at Coretechnologie, Guillaume has taken part in the development of 3DEvolution, CAD data conversion software. Mainly in Step format: integration into applications and participation in the LOTAR consortium. For the past ten years, Guillaume has been working on 4DAdditive software. Initially on the development of its tools and the graphic user interface. After several years as Product Manager of 4DAdditive, Guillaume is now the Additive Manufacturing Technical Director at Coretechnologie. Guillaume contacts customers for specific integrations and is responsible for strategic product decisions.