Environmental services revenue up 63% for Aurecon
Aurecon's environmental services revenue has grown by 63%, earning it the 56th spot on the 2024 Engineering News-Record’s Top 200 Environmental Firms list.
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Liam Hayes is responsible for leading Aurecon’s People and Enterprise Change teams. He has a strong background in professional services and working across the Asia-Pacific region.
Liam is passionate about a purpose and principles-led culture and creating an experience that attracts and inspires people who want to imagine and co-create a better future.

Liam is focused on continuing to cultivate a culture where our people can tackle complex infrastructure challenges in an inclusive workplace, build rewarding careers, grow both personally and professionally, and make an impact with our clients for people and the planet.
Aurecon is consistently ranked among the best companies at which to work having been named by the Australian Financial Review (AFR) as one of the ‘Best Places to Work’ and one of the ‘Most Popular Graduate Employers’ multiple times. In 2025, Aurecon also appeared in AFR's ‘Most Innovative Company’ list for its ninth consecutive year.
Liam is a recipient of the AFR BOSS magazine's ‘Young Executives of the Year’ Award, and the Australian Human Resources Institute Dave Ulrich HR Leader Award. Human Resources Director has also featured Aurecon’s People team on their ‘Innovative HR Teams’ list multiple times.