Greg Austen has been appointed to the position of manager of the Mercer Retirement Trust. Previously he was a senior consultant at Mercer.
The Mercer Retirement Trust, which was launched in September 1998, is aimed at the workplace super market.
Also at Mercers, Garry Hawker has taken over the role of business leader at Mercer Investment Consulting. This position was previously held by chief executive Louis Boulanger. Hawker was head of research at Mercer Investment Consulting and also co-ordinates the firm's capital markets research.
Mark Butson has been appointed a director at William M Mercer.