Sebastian Barrack

Sebastian Barrack is Head of Commodities at Citadel and is a member of Citadel’s Portfolio Committee. Mr. Barrack leads the investment teams trading natural gas, power, crude and refined products, agriculture and other commodity products.

Prior to joining Citadel, Mr. Barrack was at Macquarie Group Ltd. for more than 20 years, where he built and led the agriculture, energy and metals teams across the US, Europe and Asia, and most recently served as Global Head of Metals, Mining & Agriculture.

Mr. Barrack received a bachelor’s degree from Australian National University.