Editorial Assessor
- Editorial Advisory Board Member: The Open Addiction Journal (Bentham Science)
- Specialist Assessor: Criminology & Criminal Justice (Sage)
- Specialist Assessor: International Journal of Drug Policy (Elsevier)
- Specialist Assessor: Policy & Politics Journal (Policy Press)
- Specialist Assessor: Journal of Social Policy (Cambridge Journals)
- Deputy Editor: Probation Journal (Sage Publications)
- Editorial Advisory Board Member: British Journal of Community Justice
- Series Editor: Issues in Criminal & Community Justice Monographs (ICCJ)
External Advisor
- External Examiner for Addiction Studies, Trinity College, Dublin
- External Examiner for the MA Criminal Justice, Liverpool John Moore’s University
- External Examiner for PhD Viva Keele University ‘Social capital, probationers and drug interventions’
- Independent Scientific Opinion Health Research Board (Ireland) An Bord Taighde Sláinte ‘Social reintegration and drug use’
- PhD Supervisor at Glyndwr University
- Independent Scientific Opinion, Department of Health (England) Policy Research Programme, ‘Early Exit: Estimating and explaining early exit from drug treatment’
- External Assessor, Hope University, 5 year review, BA Criminology
- External Assessor, Hope University, 5 year review, MA Criminal Justice
- HSCSR Studentship Award Scheme External Referee, Northern Ireland Research & Development Office
