Siobhan Toohill

Siobhan is head of group sustainability and community at Westpac and leads the group’s sustainability strategy responding to pressing social issues – including demographic change, economic solutions to environmental challenges and helping customers achieve sustainable financial futures.

Westpac is ranked the top bank for sustainability performance globally by the Dow Jones Sustainability Index (DJSI). Siobhan was previously GM Corporate Responsibility and Sustainability at Stockland and prior was with Lend Lease. Siobhan is deputy chair of the Green Building Council of Australia, a director of Sydney Living Museums, a former director of the Australian Building Codes Board and participated in the Vincent Fairfax Fellowship Ethics in Leadership Program.