Sim has a portfolio which spans Healthcare, Higher Education and the Third Sector. Sim’s commercial background is in Fashion Clothing Retail, where she spent over 20 years working for some go the Uk’s best loved High Street brands including as Managing Director for the young fashion chain Miss Selfridge.
Sim is currently Acting Chair of the Buckinghamshire, Oxfordshire and Berkshire West (BOB) Integrated Care Board (ICB) and a NED for the NWL Acute Provider Collaborative.