He is now serving as the co-director of the National Technology Platform for Sustainable Chemistry, a National Representative of Directorate I (Climate Change & Environment), Affiliate of IEA Bioenergy and EERA Bioenergy, and the Greek Delegate of the Computer Aided Process Engineering (CAPE) group of EFCE. Dr. Kokossis received his Diploma in Chemical Engineering from National Technical University of Athens, Greece and Ph.D. degree in Chemical Engineering from Princeton University (USA). His expertise includes process systems design, modelling, process integration, and optimization. He published academic papers extensively and has consulted with the process industry including UOP, Bayer, Mitsubishi, Eastman, MW Kellogg, BP Oil, Uniliver and more recently, with biorefineries and small companies on renewables.