Affiliations
 | Chairman, symbian academy |
| Founder member, IFIP WG2.8 (Functional Programming) |
| Chartered Engineer, The Engineering Council |
| Member, The British Computer Society |
| CEO, The Settlement Solutions Company Limited |
| MD, Athena Systems Design Ltd |
| Founder, MemWise |
Previously:
| Consultant CTO, Legistics Ltd. |
| Executive Board Member, The London and
South East Centre for High Performance Computing (SEL-HPC) |