Ruth is Non-executive Chair of Babcock International Group plc and Senior Independent Director of Associated British Foods plc. She has previously held Non-executive Director roles on the boards of Rolls Royce plc, ContourGlobal plc and Keller Group plc.
In September 2019 Ruth became Patron of Women in Defence Charter which commits organisations in the defence sector to driving inclusion and diversity and providing opportunities for women to succeed at all levels. She is the Chair of POWERful Women, an initiative to advance gender diversity within the energy sector. Ruth is also a trustee of Windsor Leadership and a member of the finance committee of the University of Cambridge.
From September 2011 until April 2014, Ruth was Executive Vice President Strategy & Planning at Royal Dutch Shell. Her last executive role followed a number of senior international roles within Shell, including Vice President of the Global Commercial Fuels business and serving on the boards of Shell Pakistan and JV companies in Germany and Thailand.
Ruth graduated in Joint Honours Mathematics & Physics from Bristol University and then did research into Cosmology and Black Holes at Cambridge University, taking a Masters in Advanced Studies.