My research interests are: what is dark matter, what is the nature of the Higgs boson and physics beyond the Standard Model (BSM). To explore these questions, I am mainly working on collider phenomenology. Besides working on general BSM physics searches at the LHC, I also have worked on top physics as it is likely that signals of new physics first appear in the top sector. The optimal use of the data is important, and I am working on the use of jet substructure information. The LHC will start operating again from this year, and it will be a very exiting time.