Dido Harding
Diana Mary "Dido" Harding, Baroness Harding of Winscombe (born November 1967) is a British businesswoman and life peer who served as chair of NHS Improvement from 2017 to 2021, and as interim chief executive of the UK Health Security Agency (UKHSA) and head of NHS Test and Trace from 2020 to 2021. She was the chief executive of the TalkTalk Group from 2010 to 2017.