Pål K. Selbo is a senior scientist at the Oslo University Hospital in Norway. He is a project group leader working at the Department of Radiation Biology, at the Norwegian Radium Hospital. He is currently the President of the Norwegian Society for Photobiology and Photomedicine (NOFFOF) and also the President-elect of the European Society for Photobiology (ESP). The main research focus of his group is to enhace the efficacy of cancer immunotherapies using the intracellular drug delivery technology Photochemical Internalization (PCI), which he helped establish in the Kristian Berg lab.