Superannuation administrator Pillar Administration has appointed Gary Cox as chief operating officer.
Cox joins from Russell Investments, where he was director member services.
Cox also worked as BT Financial Group head of super and managing director for CitiStreet Australia and SunGard.
"Pillar's mission is to be a high performance organisation and with Gary on board, we will continue to work towards achieving this objective," Pillar chief executive Peter Beck said.
Cox started with Pillar last week.