Zeus is pleased to announce the appointment of John Cummins as Chief Executive Officer, reflecting the strong momentum and positive progress across the Group. Tremayne Ducker will transition from
Co-CEO to Deputy Chair and Head of Investment Banking, where he will focus on the expanding transaction pipeline.
Sir Nigel Knowles
Chairman“John’s appointment as Chief Executive represents a natural progression and reflects the Board’s confidence in his leadership and strategic vision for the business. He has demonstrated a strong ability to navigate complex market conditions while positioning Zeus for long-term growth. I look forward to continuing to work closely with John and the Board as we deliver on our strategic objectives.”
John joined Zeus in July 2024 following the acquisition of the WH Ireland Capital Markets business, assuming the role of Chief Operating Officer. He was appointed Co-CEO in September 2025 and became Chief Executive Officer in May 2026. John began his career as an equity research analyst in 2002 and has previously held roles at TD Waterhouse, Altium Securities and WH Ireland.
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