Lorraine joined the PRSB in November 2015. After the first half of her career in corporate banking, Lorraine moved into the NHS 18 years ago, initially as one of the executive team responsible for creating the new health regulator, the Healthcare Commission. There Lorraine was responsible for defining and implementing the information strategy to transform the approach to regulation through the intelligent use of information.

Since then, she has built wide experience of different parts of the NHS, including roles as director of national support at the NHS Institute for Innovation and Improvement, commercial director in an NHS Mental Health and Community Trust, director of commissioning at Oxfordshire CCG and head of strategy at NHS England (south).