George Papavieros is currently a Physics PhD student on computational nanometrology in the Aristotle University of Thessaloniki and The National Center for Scientific Research "Demokritos" (NCSR). He holds a MS in Applied physics and a Bachelor in Physics with research experience in optical networks, microelectronics, MEMS, material science and device simulation. The PhD project is funded by the Stavros Niarchos foundation program for industrial doctorate degrees, in collaboration with NCSR and Nanometrisis a spin-out company of NCSR. The project deals with the development of innovative software algorithms and mathematical tools, for the complete and reliable characterization of complex nanostructures (scaled to 10 ^ -9m) and nanostructured surfaces, in the fields of nanoelectronics and nanotechnology (microchips, transistors, smart surfaces etc.). He is also the COO of Nanometrisis P.C. and Nanoplasmas P.C. (also a spin out Company of NCSR Demokritos) and leading member of the Research and Development team of the metrology software of Nanometrisis P.C.