American Historian and Best-Selling Author; Presidential Historian, CNN; Katherine Tsanoff Brown Chair in Humanities and Professor of History at Rice University
Pro
Eugene Robinson
Pulitzer Prize-winning Columnist, The Washington Post and Political Analyst, MSNBC
Pro
John Bolton
Author, The Room Where It Happened; National Security Advisor (2018-2019); U.S. Ambassador to the United Nations (2005-2006)
Pro
Thimon de Jong
Bring the outside world in with Thimon de Jong, a strategic foresight expert & passionate, interactive speaker.
Abby Phillip
CNN anchor and senior political correspondent
Adrian Chiles
TV & radio presenter
Alastair Campbell
Former director of communications and strategy in Tony Blair’s Labour government
Aleksander Kwasniewski
Former President of Poland
Alex Cicelsky
Pioneer, famous natural, ecological, energy efficient building architect, co-founder of Core Faculty Member and keynote speaker
Alexander Betts
Authority on refugees and human migration at Oxford University
Alexandra Cousteau
Environmentalist, explorer and founder of two not-for-profit organisations
Alf Rehn
Highly engaging Thinkers50 recognised thought leader and speaker focusing on innovation and new wave creative business management
Amartya Sen
Winner of the Nobel Memorial prize for his contribution to Welfare Economics
Andres Oppenheimer
Editor and syndicated Foreign Affairs columnist with The Miami Herald
Angela Davis
Counterculture legend internationally recognised for her work to combat all forms of oppression
Anna Richardson
Leading TV presenter and journalist
Anna Rosling Rönnlund
Co-founder of Gapminder Foundation, UX-visionary, Co-writer of bestseller Factfulness, Public speaker
Anthony Giddens
Renowned sociologist and author
Ayesha Khanna
Technology futurist
Beau Lotto
Neuro-Scientist and Founder and CEO of Lab of Misfits Studio
Ben Hammersley
Host of Cybercrimes with Ben Hammersley, author & futurist