In January 2011, Harvey Ingram and Borneos merged their businesses creating a full service law firm with over 400 staff and approximately 200 fee-earners. The new organisation is based in five sites over the Midlands and the Home Counties. In this article the Information Officer, Helen Marshall, and the Head of Knowledge Management, Jon Beaumont, examine the practical elements of such a merger from the point of view of the Knowledge and Information Team.