Ivar Goksøyr is a specialist in clinical psychology and founder of one of the leading mental health clinics in Oslo, Psykologvirke. He is co-founder and board member of Norwegian psychedelic science. He also serves as a therapist and team member in the Norwegian psychedelic research team at Østfold State Hospital, Psykforsk. Here, he conducts MDMA-assisted psychotherapy in clinical trials on PTSD and depression. He is a MAPS certified MDMA-therapist, is trained in psilocybin therapy and is working to enroll ketamine-assisted psychotherapy in the Norwegian public mental health care.