Bill has worked in internal audit and risk management for over 13 years, with over 8 of those years as a head of internal audit. Prior to that, he was an external auditor.

He has undertaken a wide variety of assignments across a range of areas of commercial businesses, charities and public sector organisations. Assignments include auditing and investigations, risk assessments and advice and providing consultancy to senior management.

Bill is a member of the Chartered Institute of Public Finance and Accountancy and the Institute of Risk Managment. He is the Chairman of the IRM's special interest group on Innovation, Opportunity and Value Creation.