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Sième Henry

Head of EMEA & APAC Operations

Cambridge Associates

Sième Henry is the Head of EMEA & APAC Operations and a Managing Director at Cambridge Associates.

Sième joined the firm in 2019 and has over 20 years experience in leadership roles across Operations, Client Services, and Strategic Transformation. Based in London, she is responsible for leading Portfolio Implementation and investment operations for Europe, the Middle East, and Asia Pacific, providing strategic oversight of the firm’s regional operating platform in support of client portfolios and business growth. Her role spans operational leadership, governance, risk management, and execution oversight, with a focus on building scalable infrastructure, strengthening controls, and ensuring seamless delivery across a complex, multi-market environment.

Sième is also a member of the EMEA Regional Operating Committee, EMEA Risk Committee, and CA Limited & CA GmbH benefits committees.

Prior to joining CA, Sième spent 12 years at J.P. Morgan where she led a variety of teams in Client Servicing, Strategic Projects, Structured Derivatives Sales, and Operations.

Sième holds a master’s degree from the European Business School of Lyon, France. She is fluent in French, English, Spanish and Tunisian.

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