As head of international portfolio management, Graham oversees the execution of all non-US equity strategies managed by Dimensional in the US, UK, and Australia. He also plays a leading role in the ongoing refinement of Dimensional's investment processes globally and is a member of the group's Investment Policy Committee.

Graham joined Dimensional in 1995 shortly after the company opened its operation in Sydney. He has been there ever since, building extensive knowledge and experience in regional markets and developing strong links with the local investment community. In addition to his global responsibilities, he remains a senior member of DFA Australia Limited's portfolio management team.

Graham has an MBA from Macquarie University, where he received the Allen Knott Scholar Award for overall academic achievement and the AATMA Prize for Financial Management. He has a graduate diploma in applied finance and investment from the Financial Services Institute of Australia (FINSIA). Graham received a BEng from the University of Technology, Sydney.