David Gresky – Senior Director, Market Technology Sales, CME Group

David oversees the efforts to grow CME Group data, software, co-location and connectivity businesses. His role has spanned several sales and business development capacities in his six years at CME Group.

Prior to CME Group David spent five years at the algorithmic trading technology firm ORC Software AB (now Itiviti AB), where he ran the sales engineering team. After a few years playing in the Chicago Cubs farm system, David began his career in derivatives trading options at London-based trading firm Sequoia Capital.