David Cameron served as Prime Minister of the United Kingdom from May 2010 until July 2016, leading first a Conservative and Liberal Democrat coalition, and from May 2015, a Conservative majority government. He was elected Leader of the Conservative Party in December 2005 and held this position for over a decade. Among his current roles, David serves as President of Alzheimer’s Research UK; Chair of Patrons at National Citizen Service and having chaired the LSE-Oxford Commission on State Fragility, Growth and Development, he continues to promote international development by co-chairing the Council on State Fragility and serving on the Board of the ONE campaign.