Ken Griffin's market maker, Citadel Securities, is revamping its core trading infrastructure. AdvertisementIn 2023, Citadel Securities COO of technology, Jeff Maurone, was meeting with senior leaders to discuss technology priorities for the year. I almost look at it as the stretching of business," Woods told Business Insider. Building Citadel Securities' trading infrastructure of the futureIn the last few years, Citadel Securities pushed into credit trading, expanded its rates franchise, and introduced an institutional options offering. Maurone's team supports Citadel Securities' technology organization, and he manages a team of 15 people.

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Persons: Ken Griffin's, Josh Woods, Jeff Maurone, —, Maurone, Woods, Matt Culek, Peng Zhao, Jim Esposito Organizations: Citadel Securities, Service, Securities, McKinsey, Deloitte, COOs, Citadel Securities Each Locations: Asia Pacific, EMEA, COOs —, New York, Jeff's