STEPHEN GREEN was the Chairman of HSBC between 2006-2010 and later Minister of State for Trade and Investment in the Coalition Government from 2011 to 2013. He is a member of the House of Lords.
SIR THOMAS LEGG was a career civil servant for 36 years in the Lord Chancellor’s Department (now the Ministry of Justice), and served as Permanent Secretary and Clerk of the Crown in Chancery under three Prime Ministers.
SIR MARTIN DONNELLY was a senior civil servant for 25 years, working in the Treasury, Cabinet Office and Foreign Office. He served as Permanent Secretary of the Department for Business and Department of International Trade, retiring in 2017.