Ed O’Reilly

Global Head of Client & Partner Group at Citadel

Ed O’Reilly is a Senior Managing Director and Global Head of the Client and Partner Group at Citadel. He is responsible for managing the firm’s relationships with all investors globally. Ed is a Portfolio Committee member.

Ed started his career at The O’Connor Partnership, Chicago, where he managed the non-investment aspects of a dynamic, derivatives market making and proprietary trading business within the Fixed Income, Currencies and Commodities (FICC) and Equities businesses in a COO function. Throughout his career with O’Connor / Swiss Bank Corporation / UBS, Ed was based in a variety of financial centers: Chicago, Singapore, Zurich and London. This experience ultimately led him to spend 18 years abroad.

Ed is a member of The Economic Club of New York, The Aspen Institute Society of Fellows and The Development Board for the Brunswick School in Greenwich, Connecticut. He is also Chairman of the North American Standards Board for Alternative Investments.

Mr. O’Reilly received his Master of Business Administration from Duke University and a bachelor’s degree from Miami University, Oxford, Ohio.


  • Global Head of Client & Partner Group

    Current role

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