1. SMA und Partner AG, Zurich, Switzerland
2. University of Cambridge, Cambridge, UK
3. Mott MacDonald, Bristol, UK
4. Mace Group, London, UK
5. University of Bristol, Bristol, UK
6. Member of the European Parliament for Bristol 1979–1989 (Conservative); Member of the Transport Committee, London, UK
7. Member of the Environment Committee, London, UK
8. Advanced Transport for Avon 1980–1990