Šarūnas Girdzijauskas is a senior researcher at RISE and a professor in the School of Electrical Engineering and Computer Science (EECS) at the Royal Institute of Technology (KTH). His research interests are broadly in the areas of large-scale distributed and decentralized systems, cloud computing, data mining and Big Data analytics, decentralized machine learning, and blockchain technologies.
More info here: https://www.kth.se/profile/sarunasg/