Ms Page will serve as a member of the board’s Audit and Risk Management Committee and the Remuneration and Nominations Committee.
She is currently the chairman of Investa Funds Management and is a non-executive director of Service Stream, Australian Renewable Fuels, the Colonial Mutual Life Assurance Society and Commonwealth Insurance.
BTIM chairman James Evans said Ms Page has “broad senior management experience across a range of business sectors and contemporary experience as a non-executive director in the financial services sector.
“Her broad business knowledge and financial services background will complement the board’s existing mix of skills and experience,” said Mr Evans.