David Harker is a senior partner in the UK public sector Consulting team and leads our Enterprise Applications practice within Technology. David has over 30 years’ experience working in the public sector, including over 20 years as a consultant. After ten years working in senior finance roles in the public sector David moved in to consulting. Prior to joining Deloitte in October 2006, David was an Executive Director of Hedra plc, the public sector consultancy, and before that a partner at IBM which he joined as part of the acquisition of PwC Consulting in 2002. David specialises in strategic partnerships, shared services, enterprise technology and the delivery of major programmes of change in the public sector.