The EU-PACT Trial, by Invitation (North and South of England Genetic Epidemiology Groups, 2014)
The EU-PACT Trial, by Invitation (MRC Network of Hubs for Trials Methodology Research workshop on diagnostics for stratified medicine, 2011)
Methodological Quality of Pharmacogeentic Studies: Issues of Concern, by Invitation (56th annual meeting of the German Society for Medical Informatics, Biometry and Epidemiology, Mainz, Germany, 2011)
Pharmacogenetic studies of benefit & harm with antiepileptic drugs, by Invitation (North West Epilepsy Group, 2011)
Pharmacogenetics of Warfarin, by Invitation (UK Pharmacogenetics and Stratified Medicine Network, 2010)
Pharmacogenetics of Warfarin, by Invitation (London Genetics, 2010)
Epilepsy GWAS, by Invitation (North West Pharmacogenomics Research Network Meeting, 2010)
Statistics in Pharmacogenetic Studies, by Invitation (Folated Study Group Meeting, University of Wales, Wrexham, 2010)
Systematic Review and Meta-Analysis of Warfarin PGx, by Invitation (North West Pharmacogenomics Research Network Meeting, 2009)
Pharmacogenetic Studies: Issues of Methodological Quality, by Invitation (Simon Constable, 2008)
Other Administrative or Committee Roles
Treasurer, Merseyside Local Group of Royal Statistical Society (2011-2015)