Harvey Redgrave is a senior policy fellow for immigration in the Renewing the Centre team at the Tony Blair Institute for Global Change. He leads the Institute's work on immigration, integration and security. Before joining the Institute, Harvey spent four years as head of home affairs policy for the Labour Party and several years as deputy director of the Prime Minister's Strategy Unit, where he worked under Tony Blair, Gordon Brown and David Cameron. Harvey is currently managing director of Crest Advisory, the country's leading criminal justice consultancy.