Commissioners

Headshot of Chief Commissioner Lucy Turnbull

Chief Commissioner
Lucy Hughes Turnbull AO

Lucy Hughes Turnbull AO is an urbanist, businesswoman and philanthropist with a longstanding interest in cities, and technological and social innovation. She chaired the Committee for Sydney from 2012 to 2015.

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Headshot of Deputy Chief Commissioner, Economic Commissioner, Geoff Roberts

Deputy Chief Commissioner, Economic Commissioner
Geoff Roberts

Geoff Roberts has 35 years of experience in Australia and internationally on city strategy, governance and leadership and currently holds an Adjunct Professor position in the City Futures Research Centre at the University of New South Wales.

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Headshot of Environment Commissioner, Roderick Simpson

Environment Commissioner
Roderick Simpson

Roderick Simpson is an architect and urban designer, and an Associate Professor in the Urbanism Program at the University of Sydney. He has worked for the Commonwealth and provided consultancy services to state and local governments in planning and urban design.

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Headshot of Social Commissioner

Social Commissioner
Helen O’Loughlin

Helen has over 20 years’ experience at a senior level in government and the not-for-profit sector initiating and driving strategic change in policy and strategy development and program design and delivery.

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