Peter Haggeston (Theraplay Practitioner) Expand Hello I’m Peter Haggerston. I’m a Therapeutic Social Worker and have worked at the Link since March 2017. I am also an adopter and foster carer for children with complex needs. I provide therapeutic interventions using Theraplay techniques for children with disrupted attachments and early life trauma. I work with families to build attachments, and a sense of safety and empathy within the family. I support children to process and integrate early life trauma and dissociation. I am an EMDR practitioner. I am registered with HCPC and a student member of the National Counselling Society. In my spare time, I am studying to become a Psychotherapeutic Counsellor. I enjoy spending time with my family, listening to music and playing guitar.