John Radziwill elected as Chairman of StoneX BoD
StoneX Group Inc (NASDAQ:SNEX), owner of retail FX brands such as FOREX.com and City Index, has just reported the outcome of the latest meeting of its Board of Directors.
During the regular meeting of the Board of Directors held March 5, 2025, following the Annual Meeting of the Shareholders of StoneX Group Inc., John Radziwill was elected as Chairman of the Board of Directors and Sean M. O’Connor was elected as Executive Vice-Chairman of the Board of Directors.

John Radziwill is currently a Director of Oryx International Growth Fund Limited, Fifth Street Capital (BVI), Seatboost Inc. and Netsurion LLC (formerly VendorSafe Technologies Inc.). In the past, he has also served as a Director of Goldcrown Group Limited, PingTone Communications, Inc., Baltimore Capital Plc, Lionheart Group, Inc., USA Micro Cap Value Co. Ltd, Acquisitor Plc and Acquisitor Holdings (Bermuda) Ltd. Mr. Radziwill is a member of the Bar of England and Wales.

Sean M. O’Connor is the founder and Executive Vice-Chairman of the Board of Directors of StoneX Group Inc. Mr. O’Connor invested in the company, assuming management control as Chief Executive Officer in October 2002. Under his stewardship, the company has grown exponentially to become a Fortune 100 institutional-grade financial services network, offering high-touch solutions to corporate, commercial, institutional, and self-directed clients worldwide.
Before joining the company, Mr. O’Connor served as the Chief Executive Officer of Standard New York Securities, a division of Standard Bank, from 1994 to 2002. Additionally, he served as the Executive Director of Standard Bank London, Ltd., a UK-based subsidiary of Standard Bank of South Africa, from 1999 to 2002. Mr. O’Connor is a qualified Chartered Accountant (South Africa).