Olof Sisask is a Researcher at KTH, Stockholm. He received his PhD from the University of Bristol in 2009 under the guidance of Ben Green, studying combinatorial properties of subsets of groups, followed by postdoctoral fellowships at Queen Mary, University of London and KTH. His research interests include the study of statistical or combinatorial weakenings of algebraic objects, such as groups, and in particular in applying techniques from analysis and probability to understand these.