Christina is a chartered psychologist who has been teaching Psychology to undergraduates and postgraduates for the last 12 years. 

Christina is a chair elect of the British Psychological Society (BPS) Crisis Disaster and Trauma section and a registered psychological tester with the (BPS) Psychological Testing Centre (PTC) where she also serves on the Committee in Testing Standards. Christina work is in teaching, research and consultancy in PTSD and psychological trauma, psychological assessment, and in individuals working with psychological trauma. Christina works clinically with young people and adults who suffer from PTSD.