Alexander Stroeks Alexander Stroeks is trained in chemical engineering and received his Ph.D. from Eindhoven University of Technology on a topic related to thermodynamics of polymer solutions and blends. After obtaining his Ph.D. he joined DSM and was active in material properties related to R&D positions. He is currently principal scientist for functional properties of polymer materials. He is a material innovator based on solid material understanding. He is co-inventor of 50+ patents and examples of current interests are polymer barrier materials, advanced polymer modelling and polymer materials for novel energy solutions.