Sarah Cruickshank is the Managing Director of Parker & Partners and a joint Managing Director of OgilvyEarth, with more than a dozen years' experience in developing and implementing complex communications campaigns on behalf of government, business and the community. Since joining Parker & Partners in 2002 she has led a number of the company's flagship (and award winning) client accounts including the Department of Foreign Affairs and Trade, WMC Resources, Ricegrowers’ Association of Australia and Unisys.

Mathew Jones has 14 years experience in media and politics and has worked at the highest levels of government advising the leaders and finance ministers of state governments. He worked for five years in state politics as a media advisor and chief of staff to a senior minister in portfolio areas with considerable influence on environmental and sustainability outcomes, including Transport and Roads, Infrastructure, Treasury and Finance.

Robbie works with a diverse range of organisations, primarily in the research and development of internal communication strategies, and design and implementation of supporting action plans to engage employees in business sustainability objectives.

Robbie is also managing the GreenLight Energy Saving Program for a select group of Designated Energy Users in New South Wales, supported and partially funded by the NSW Department of Environment and Climate Change. The aim of the GreenLight program is to improve the energy efficiency of high energy using sites through employee engagement.   

Josh Levin is a specialist in government relations, advocacy and stakeholder engagement. Josh is a key member of Parker & Partners' Sustainability team and specialises in the waste management and resource recovery industries. Josh currently leads both the Veolia Environmental Services and Waste Management Association of Australia (BWI) accounts.