- External examiner, Department of Chemistry, University of Loughborough
- Member, International advisory board of Analytical Abstracts (2001-)
- Member, International advisory board of the Journal of Biological Engineering (2006-)
Membership of Professional Bodies
- Chartered Chemist, Royal Society of Chemistry
- Department for Transport, Aviation Health Working Group, Aircraft cabin-air quality
- Department for Transport, Ion Science Ltd.
- Intelligent Wound Care Ltd, Director