Marc Assael (PhD IC, UK) is Professor of Thermophysical Properties, Aristotle University, 1998 TEPCO Chair Visiting Professor Keio University, Tokyo, 2007-2011 also Adjunct Professor Jiaotong University, Xi’an. Published more than 200 papers, 190 in proceedings, 27 chapters,9 books. Editor-in-Chief of International Journal of Thermophysics, Member of Editorial Board of journals, national delegate in EU (ESFRI, EUREKA), in EFCE, and IUPAC, IAPWS, IATP. Research interests: Thermophysical properties, Environmental Processes http://transp.cheng.auth.gr/