Lisa McCallum, head of innovation at OneVue, has taken on the additional role as head of platform services. McCallum was a key contributor to the company's industry-first digital direct solution and has more than 25 years' experience working in financial services roles in wealth management, operations, product development and administration platforms. Prior to joining OneVue as chief operating officer in 2010, McCallum worked at Ord Minnett, Challenger First Pacific, Charles Schwab, BT and Deutsche Bank.