Nassim Nicholas Taleb

Nassim Nicholas Taleb

Distinguished Professor of Risk Engineering, Co-Director of the Research Center for Risk Engineering

Finance and Risk Engineering


Nassim Nicholas Taleb spent 20 years as a derivatives trader and "quant" before starting a full-time career as a scholar of applied probability and risk management. He is known for a "multidisciplinary but no-nonsense" approach to model error and the role of high-impact rare events ("black swans"). Taleb's current program is to build rules of decision-making under incomplete information and understanding ("how to live in a world we don't understand") and make political and economic systems robust to Black Swan problems.

Before becoming a researcher, he held senior derivatives positions with major institutions: Credit Suisse First Boston, UBS, BNP-Paribas, Indosuez (now Calyon), Bankers Trust (now Deutsche Bank). He also worked as an independent pit trader in the Chicago Mercantile Exchange, and ran his own derivatives firm for 6 years.

Taleb has also been involved in risk-based policy making, advising institutions such as the IMF and the UK  Prime Minister on model error and the detection of tail exposures.

Taleb holds an MBA from the Wharton School and a PhD from the University of Paris. He is the author of two essays on randomness and a technical clinical book on derivatives: The Black Swan(2007,2010 2nd Ed.) and Fooled by Randomness (2001, 2005), and Dynamic Hedging (1997). In addition he published a book of philosophical aphorisms, The Bed of Procrustes (2010).

His books have more than 3.5 million copies in print in 32 languages. In 2011, he was listed among the Bloomberg 50 most influential persons in the world (policy makers, bankers, corporate leaders) in global finance.

Journal Articles

Other Publications

Authored + Edited Books

  • Antifragile: Things That Gain from Disorder. New York: Random House. ISBN-10: 1400067820 (November 27, 2012)
  • Black Swan: The Impact of the Highly Improbable. New York: Random House. ISBN 978-1-4000-6351-2 (2007)
  • Fooled by Randomness: The Hidden Role of Chance in Life and in the Markets. New York: Random House. ISBN 0-8129-7521-9 (2001/2005)
  • Le Hasard Sauvage. Paris: Les Belles Letters. ISBN 2-251-44297-9. The French edition of Fooled by Randomness with revisions and changes to the English version. (2005)
  • Dynamic Hedging: Managing Vanilla and Exotic Options. New york: John Wiley & Sons. ISBN-0-471-15280-3 (1997)

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