Gill Bennett OBE

Gill Bennett is a Senior Associate Fellow of RUSI. She was Chief Historian of the Foreign Office from 1995-2005, and Senior Editor of its official history of British foreign policy, Documents on British Policy Overseas. She worked as a historian in Whitehall for over forty years and provided historical advice to twelve Foreign Secretaries under six Prime Ministers, from Edward Heath to Tony Blair.

Gill is a specialist in the history of secret intelligence. In 2006 she published, in the Cabinet Official History Series, a biography of Winston Churchill’s intelligence adviser: Churchill’s Man of Mystery: Desmond Morton and the World of Intelligence. She was also part of the research team working on the official history of the Secret Intelligence Service by the late Professor Keith Jeffery, published in 2010.

She is a Visiting Research Fellow in the Department of War Studies at King’s College, London, and a Fellow of the Royal Historical Society. Other publications include Six Moments of Crisis: Inside British Foreign Policy (2013), and The Zinoviev Letter: The Conspiracy That Never Dies (2018).