Antoinette was previously chief executive of Cambridge City Council from 2009 to 2020, having begun her career at Reading Borough Council before joining the London Borough of Camden with a focus on quality and customer services.
Antoinette joined the Trust as lead non-executive director in November 2022 and serves on numerous committees as a member for remuneration, audit, involvement and charitable funds, as well as the chair of the insight committee.
Antoinette is also the chair of trustees for Arthur Rank Hospital Charity in Cambridge, and Cambridge and District Citizens Advice.