Gary Gerstle arrived in Cambridge in 2014 after a three-decade career in the United States, most recently at Vanderbilt University where he was James G. Stahlman Professor of American History. He is currently Paul Mellon Professor of American History and Fellow of Sidney Sussex College. He is a social and political historian of the twentieth century, with substantial interests in the late eighteenth and nineteenth centuries. He received his BA from Brown University and his MA and PhD from Harvard University. He is a Fellow of the British Academy and of the Royal Historical Society.
To Vladimir Putin, a young KGB colonel at the time, the decision was a colossal mistake.