Her Excellency, Nimisha Madhvani - Ugandan High Commissioner to the UK

Nick Archer MVO - Former UK Ambassador to Malta, Denmark and the Czech Republic and CEO (Clerk) of the Girdlers Company

His Excellency, Viljar Lubi - Estonian Ambassador to the UK

Will Straw - CEO of the King’s Trust International

Her Excellency, Iruthisham Adam - Maldives High Commissioner

Sir Dominic Asquith - Former UK Ambassador to Iraq, Libya, Egypt and India

Sir Stephen Timms - MP and Social Security and Disability Minister

Tim Spicer, OBE - Author and Founder of Aegis Defence Services

His Excellency, Elin Suleymanov - Azerbaijani Ambassador to the UK

Simon Carter – CEO of British Land

Sir William Browder – CEO of Hermitage Capital and leading human rights activist

John Collins – CEO of Talacrest and world’s largest dealer of classic Ferraris

General Sir Simon Mayall – Former UK Deputy Chief of Defence

Sir Graham Boyce – Former UK Ambassador to Qatar, Kuwait and Egypt

Mark Garnier – UK Member of Parliament and Shadow Economic Secretary to the Treasury

Felicity Buchan – UK Member of Parliament and Housing Minister

Christiane Amanpour – CNN Chief International Correspondant

Evan Davis – Host of Dragons Den and BBC Radio 4