Dunke was appointed to the Board on 1 June 2023 and became Chair of the Nomination and Remuneration Committee on 20 July 2023. Dunke is an accomplished business professional with extensive Brand Development, Marketing, Innovation and Strategy experience. She was formerly Executive Director of Global Marketing at Estee Lauder Companies and prior to that, held Senior leadership roles in other blue chip multinationals including Unilever and Kimberly Clark. She is also a Non-Executive Director of Blackrock Smaller Companies Trust PLC.