Member of the UK Genetic Testing Network (UKGTN) Steering Group.
Member of the UK Cancer Genetics Group Steering Group.
Royal College of Pathologists representative for Clinical Cytogenetics and Molecular Genetics, and member of the Welsh Council of the RCPath.
Laboratory Genetics representative on the Laboratory Services Sub-Committee (LSSC) of the Wales Scientific Advisory Committee (WSAC), Welsh Assembly Government.
Hospital and Trust activities
Director, All-Wales Laboratory Genetics Service
Clinical and laboratory aspects of tumour testing.