Isobel was a partner at law firm Macfarlanes LLP where she spent 15 years advising individuals, family offices and trustees on tax, trust law, succession, family governance and philanthropic issues. In 2021 she was appointed as the firm’s first head of ESG, responsible for shaping the firm’s strategy relating to environmental, social and governance issues, with a particular focus on environmental sustainability. She has been a member of the Founders Pledge community since 2017 and is based in Oxford.