- Liveryman of the Worshipful Company of Engineers, 2009
- Fellow of the Chartered Institute of Building Service Engineers, 2006
- Fellow of the American Society of Mechanical Engineers, 2005
- Fellow of the Royal Aeronautical Society, 2000
- Fellow of the Institution of Mechanical Engineers, 1994
- European Incorporated Engineer (EurIng), Federation Europeene d’Associations Nationales d’Ingenieurs (FEANI), 1998
- Chartered Engineer (CEng), UK Engineering Council, 1988