Dimitris Tsoukalas obtained the Electrical Engineering diploma from the National Technical University of Athens, the DEA degree in Electronics and Telecommunications, the Diploma of Docteur-Ingenieur in Electronics and the Habilitation degree all from the National Polytechnic Institute of Grenoble (INPG), France. From 1985 to 2002 he was a research scientist at NCSR Demokritos. In 2002 he joined the Department of Physics of National Technical University of Athens where he is a Professor and currently Department Head. From 2009-2012 he was Director of the Institute of Microelectronics, NCSR ‘Demokritos’. He has been Chairman of the Simulation of Semiconductor Processes and Devices Conference in 2001 and of European Solid State Device Research Conference in 2009 both held in Athens. He has participated in numerous European projects in the area of Microsystems, nanoelectronic devices and silicon technology simulation. He is a Technical Committee member in several International Conferences and member of Editorial boards of International journal in the above fields and he has authored or co-authored over 170 publications in International Journals.