Prof. Dr. Geert Smid is a psychiatrist and educator in Centrum '45. He is Endowed Professor of Psycho-trauma; loss and grief after disasters and violence at the Utrecht University of Humanity. He is psycho-trauma therapist NtVP and works as a supervisor at the University for Humanity and ARQ National Psycho-trauma Center. Smid published about prevention, diagnostics and treatment of PTSD. His focus is on giving meaning, epidemiological and cultural aspects, diagnosis, prevention and treatment.