President of the Republic of Turkey

Former Prime Minister of Finland

Arnold Schwarzenegger was California's 38th Governor between 2003 and 2011, and has had a successful career as a businessman and actor

Former Union Minister to the Government of India, Author, Economist, Journalist, National Security

Granddaughter of King Abdulaziz, founder of the Saudi state and youngest daughter of his son King Saud

15th President of the Republic of the Philippines

Former French Minister of Foreign and European Affairs in Sarkozy Govt. Authority on the Middle East, Geopolitics and Globalisation

President of Poland 2010-15

Federal President of Germany (2010 to 2012)

Co-author Age of Discovery: Navigating the Risks and Rewards of Our New Renaissance

UK Prime Minister's Director of Politics and Communications

International economist and Author Dead Aid: Why Aid is Not Working

German politician, active also in France

Inspirational Statesman

Former Prime Minister of France (2005-2007)

Recent UK Minister for Technology

Former Japanese Vice Minister of Finance

Prime Minister of Italy (2013-14)

Mayor of Bogota and leading sustainability and mobility in cities advocate

As President of South Africa led the peaceful handover of power to Nelson Mandela

First ever Special Representative to Muslim Communities for the United States Department of State

French politician, founder of Korelya Capital and former magistrate at the French Court of Auditors

Former Prime Minister of France

Former Swedish Prime Minister

German lawyer and politician, a former Member of the European Parliament, a former member of the Bundestag, and a former chairman of CDU/CSU parliamentary group

Chancellor of Germany 1998-2005

Former Belgian Prime Minister

Prime Minister of Korea 2008-09

Former Senior Managing Director and Leader, Global Business Growth Strategy, PwC; Private Equity Executive; Chief of Staff, President’s Council of Economic Advisers

Former two term Prime Minister of New Zealand and Administrator of the UN Development Programme

Former First President of the European Council and Former Prime Minister of Belgium

President of Germany (2004-10) and Managing Director of the IMF (2000-04)

Former Secretary of State for Work and Pensions 2010 -2016

Former Vice President and Head of Policy, World Bank, former policy advisor to Nelson Mandela

CEO PEMANDU and rated one of Top 10 Most Influential Policy Makers In the World by Bloomberg

Former Minister of Foreign Affairs, Russia

Former British Permanent Representative to the EU

Former Home Secretary and Foreign Secretary under Prime Minister Tony Blair

Sunday Times columnist, Keynote Speaker, and President Clinton's Former U.S. Assistant Secretary of State

A legendary figure in global finance, James Wolfensohn’s understanding of the global economy, specifically emerging markets, is unparalleled

Chairman of the Group of Thirty. Chairman of Board of Directors of Bruegel University. Former President of The European Central Bank

Renowned Development Economist, Director of Earth Institute Columbia University

Founder of China’s debt capital market

Former Chairman of Goldman Sachs Asset Management and creator of BRIC acronym

Former Prime Minister of Ireland, EU ambassador to the US

Former President of Ghana from 2001 to 2009

Director of Economics Research, Gulf Research Centre

Former President of Bolivia

Foreign Minister of Germany (1998-2005)

The twice-elected President of the Spanish Government, José Luis Rodríguez Zapatero, has been a major force in the deep social changes in Spain and in the first line of the anti-crisis measures both in Europe and in Spain

Mayor of London (2000-08); speaker on London in the global economy

Mayor of Berlin (2001-2014)

World-leading Expert on International Economics and the Japanese Economy

Former Managing Director of the International Monetary Fund

Member of the European Parliament and former French Minister

Mayor of Oklahoma City

Founder of Grameen Bank, Nobel Peace Prize winner

Long serving UKIP Leader and Brexit Campaigner

French Government Minister 2009-12

German politician

Indian Finance Minister (2004-2014)

Leading geo-strategic expert and best-selling author

Former Finance Minister of Germany

Chairman, Global Counsel

British Ambassador to the United States

Former Chief Advisor to President Bush for Economic Policy and Financial Markets

Malaysia's longest serving Minister of International Trade and Industry

Middle East’s No 1 Commentator

Campaign strategist for Barack Obama during two successful presidential election campaigns

Britain's First Muslim Cabinet Minister

Developed social networking platforms for Obama and Sanders’ Presidential Campaigns

An author, politician, and former international civil servant

Former Prime Minister of Pakistan

Former Head of the UK Diplomatic Service and Permanent Secretary at the UK Foreign Office

Founder and Executive Director of 'We the Change' Foundation

former Secretary-General of UNCTAD (2005-2013), former Director-General of the World Trade Organization (2002-2005) and former Deputy Prime Minister of Thailand

President of Indonesia 2004-14

Recent Minister of Finance for Germany

Recent President of Estonia

Second President of the Czech Republic

President of Mexico 2000-06

Member of the European Parliament, Vice President of the European Commission 2010-2014

Former leader of the Conservative Party

Professor of Economics, Columbia University

Former Minister of Finance in Greece

Prime Minister of Japan 2009-2010

Prime Minister of Belgium (2008-11)

The Editor-in-Chief of The Economist