
Richard Baxell is a British historian and the author of three books on the Spanish Civil War. Between 2015 and 2018 he was the Chair of the International Brigade Memorial Trust. As of 2020 he is a research fellow at the London School of Economics.
François Crouzet was a French historian. Considered the greatest French historian of Britain of his generation, he was Professor Emeritus of Modern History at the Université de Paris-Sorbonne at the time of his death.

Stephen Ellis was a British historian, africanist and human rights activist. His research was mainly concerned with contemporary Africa, such as developments in Liberia, Nigeria, Madagascar, South Africa, Sierra Leone and the global impact of Africa.

David John Fletcher is a British military historian specialising in the history of armoured warfare, particularly that of the United Kingdom.

Dr. Robert Fox MA, DPhil, FRHistS is a leading British authority on the history of science. He is interested in the history of sciences and technology in Europe from the 18th century onwards. He has published extensively. His book The Savant and the State examines science, culture and politics in France between 1814 and 1914, while Science without Frontiers examines developments from the late nineteenth-century until the Second World War. In 2015, Fox received the George Sarton Medal, the premier award of the international History of Science Society (HSS). He was recognized as a Chevalier of the Ordre des Arts et des Lettres by France's Ministry of Culture in 2006.

Peter John Hennessy, Baron Hennessy of Nympsfield, is an English historian and academic specialising in the history of government. Since 1992, he has been Attlee Professor of Contemporary British History at Queen Mary University of London.

Sir Simon Michael Schama is an English historian specialising in art history, Dutch history, Jewish history and French history. He is a University Professor of History and Art History at Columbia University, New York.

Barry Turner is a British writer and editor.