Member of the audit, remuneration and nomination committees
Aged 52, appointed 1 January 2012.
Vivienne has wide experience in energy, natural resources and business innovation. She worked for BP plc for 28 years, in Britain and continental Europe, in posts including executive vice president and chief executive of BP's Gas, Power & Renewables business and its Alternative Energy unit. She is also non-executive director of mining company Rio Tinto plc, energy company BG, the UK Department for International Development, and Vallourec, which supplies tubular systems for the energy industry. Vivienne also sits on the board of INSEAD and is a commissioner of the Airports Commission, which was set up by the UK government to examine any requirements for additional UK airport capacity.