Paul Walker was previously was Chair of European Directories, Wan disco, Inc, Perform Group and Sophos Group plc. He is a former Non-Executive Director of Experian plc, Epic Software Corporation, Diageo plc, Mytravel Group plc and Cussins Property Group plc. Before that, Paul was Chief Executive Officer of Sage Group plc for 16 years, having previously served as its Chief Financial Officer and Chief Financial Controller.