He was 10 years to 1996 a City Regulator, latterly as a Director of the International Petroleum Exchange. Since then he has been active in the area where the Internet and markets converge.
http://www.exchange-handbook.co.uk/index.cfm?section=articles&action=detail&id=38754
Since 2002 he has been working to develop new partnership-based legal and financial structures based upon the unintended consequences of the "new" (post 2001) UK Limited Liability Partnership ("LLP") - a simple new "Open" Corporate form which arguably renders Companies obsolete.