Mark James Littlewood (born 28 April 1972) is a director of Popular Development Partners Limited.[1] He was formerly the director general of the libertarian free market Institute of Economic Affairs (IEA),[2] and before that the chief press spokesman for the Liberal Democrats and the Pro-Euro Conservative Party[3] and was an advisor to the Conservative Party under Prime Minister David Cameron. Having previously been in favour of deeper European integration, Littlewood later adopted a eurosceptic position and advocated voting Leave in the 2016 referendum on Membership of the European Union.[4]