Summary of Expertise & Key Skills
David Harrison has worked in the IT industry for over 30 years.
During 22 years with IBM as a programmer, systems analyst and database administrator on a variety of development projects, and latterly in a consultancy role with the IBM sales force, he gained considerable experience in all aspects of the systems development life-cycle.
There followed 8 years with the UK's Ordnance Survey (OS) where, as a Senior Systems Development Consultant, he established the Design Authority and Enterprise Architecture Teams and was responsible for promoting and advising on good design practice throughout OS.
Since 2002, David has been heavily involved with the development and promotion of TOGAF® and he is a work-stream leader in the TOGAF® 9 development programme.