David has started
and run a number of successful companies including Thesys Information Ltd whose “SynThesys” system for analysing insurance company
regulatory data became an industry standard used by the DTI, HM Treasury, FSA, Association of British Insurers, Moody’s and Standard & Poor’s.
The McGraw Hill Group of Companies acquired Thesys for S&P in 1998. David also initiated the Thedata Ltd “FSAssist” system used by major insurers to prepare their Annual Returns
to the FSA.