She was formerly the Head of Finance for West Dunbartonshire Council, where her responsibilities included local tax collection. More recently, she was Director of Corporate Programmes & Performance with Audit Scotland. She is a former chair of CIPFA in Scotland and a former chair of the Local Authority Accounts Scotland Advisory Committee. She is currently a University teacher in the Adam Smith Business School at Glasgow University, where she specialises in audit, risk and control. Lynn is married with a young family.