Sharon Darcy is Director of Sustainability First, an environment think-tank focussed on GB practice and policy in the areas of energy and water supply and water management. Until April 2019 Sharon served on the Council of Which? and prior to that she was a long-standing board member of Consumer Futures and its predecessor bodies, Consumer Focus and energywatch. She is a board member of the Solicitors Regulation Authority (SRA), a member of the UK Regulators Network Expert Panel and of the British Academy Public Policy Committee.