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                to the fullest across our entire organization. We’re led by Ben Blander and Michael Rauchman. -------------------------- Ben Blander - former head of Citadel’s high frequency group and a key contributor in growing 
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                to the fullest across our entire organization. We’re led by Ben Blander and Michael Rauchman. -------------------------- Ben Blander - former head of Citadel’s high frequency group and a key contributor in growing 
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                . -------------------------- Ben Blander - former head of Citadel’s high frequency group and a key contributor in growing their P&L from $75 million in 2005 to $1.15 billion in 2008 . Previously Ben earned a PhD in Math (Algebraic 
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                head of Citadel’s high frequency group and a key contributor in growing their P&L from $75 million in 2005 to $1.15 billion in 2008 . Previously Ben earned a PhD in Math (Algebraic Topology under Peter