Professor of Pharmacogenetics, Translational and Clinical Research Institute, Newcastle University, UK (since August 2004). Member, Pharmacovigilance Expert Advisory Group, Commission on Human Medicines, MHRA (2017-2024). Chair, European Society of Pharmacogenomics and Personalised Therapy (ESPT) (2023-2024). Vice-chair, IUPHAR Pharmacogenetics subcommittee (2018-2023). Committee member, UK Pharmacogenetics and Stratified Medicine Network (since 2014). Senior Editor, British Journal of Clinical Pharmacology. Editorial Board Member, Clinical Pharmacology & Therapeutics, Pharmacogenetics & Genomics, Journal of Pharmacology & Experimental Therapeutics, Pharmacogenomics.