Jo-Anne Bloch rejoins Mercer's Australian operations after three years leading the company's Global Innovation Hub in New York.
Nick White has also returned to Australia from the UK to continue in his role as director of portfolio construction research.
Glenna O’Callaghan, Peter Baker and Judith Williams have been promoted to partners within Mercer Australia, and Chris Stevens is a new appointment.
Mr Stevens will be based in Mercer's Melbourne office and take up the position of commercial operations leader.
Mercer chief operating officer Andrew Godfrey said, "This highly experienced team of partners will contribute to the operational excellence, enhanced
delivery of Mercer’s strategy for client services and support our future growth."
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