Sign up to our newsletter

Contact Us

Joan Gardner

Joan Gardner

Parent, Philanthropist, fundraiser, and conference adviser Joan has served as an adviser and committee member of PWSA USA and IPWSO.  Currently Joan is the Parent Representative from USA to IPWSO.
Colin Pearson

Colin Pearson

English solicitor Advises IPWSO on English law matters. Practised law in City of London for many years. Has known of IPWSO for many years and is a friend of a family with adult daughter with PWS.
Joyce Whittington

Joyce Whittington

Chartered Psychologist, Cambridge Intellectual and Developmental Disabilities Research Group Aspects of Prader-Willi Syndrome (PWS), especially cognition and behaviour and how this relates to the genetic abnormalities.
James Loker

James Loker

Pediatric Cardiology Bronson Healthcare, Kalamazoo, USA, Gastrointestinal health in PWS.
Constanze Lämmer

Constanze Lämmer

Constanze is qualified in pediatric endocrinology, diabetology, nutrition, somnology and epileptology. She established the Hildesheim program for treating patients with PWS and sees frequently more than 300 patients with PWS.