William was Managing Director of Warm Zones community interest company (WZcic) until his retirement in March 2018. Prior to his appointment as Managing Director of WZcic, he was Chief Executive of National Energy Action (NEA), the national fuel poverty charity and the parent company of WZcic, having been initially appointed to the charity as Deputy Director in 1988.
William has been a member of a number of government and industry fuel poverty and energy efficiency advisory bodies.
Before joining NEA he had extensive experience working in local government in housing management and the delivery of capital programmes, together with general community development. He has also been involved in a range of voluntary housing and energy projects.