Mercer UK in April 2019 named Sylvia Pozezanac as its CEO. She will replace Fiona Dunsire, who becomes Mercer’s global wealth leader. Pozezanac was previously senior managing director for Prudential Financial’s client management unit, based in New York. Prior to joining Prudential, she enjoyed a 26-year career with Willis Towers Watson in a number of senior leadership roles in retirement and insurance, and where she also oversaw elements of