External Positions
- Education Secretary, Executive Committe, International Retrovirology Association, 2013
- Academic Representative, Specialist Advisory Committee - Genitourinary Medicine, Royal College of Physicians of London, 2013
- President, Executive Committee, International Retrovirology Association, 2007 - 2011
- Chairman, National HTLV Register
Membership of Professional Bodies
- Fellow, Higher Education Academy
- Fellow, Royal College of Physicians of London
Editorial Boards
- Frontiers in Medicine, Guest Editor, 2021 - 2022