Tetra Tech Coffey
Greg Ralls has over two decades of work experience in the field of geotechnical engineering. Greg is currently working as a Principal Geotechnical Engineer at Coffey since March 2021. Prior to this role, they held positions at Coffey as an Associate Civil/Geotechnical Engineer from 2012 to 2021 and as a Senior Civil/Geotechnical Engineer from 2007 to 2012.
Before joining Coffey, Greg worked at ATC Williams as a Geotechnical Engineer for a brief period in 2007. Greg also had a role as a Project Engineer at Knight Piesold from 2005 to 2007. Prior to that, they worked at Coffey as a Geotechnical Engineer/Engineering Geologist from 2000 to 2005.
Greg started their career as a Geotechnical Engineer at GHD from 1995 to 1999. Greg gained initial professional experience as a Vacation Student at Golder in 1994 and at the State Electricity Commission of Victoria in 1993.
Greg Ralls attended the University of Melbourne from 1991 to 1995, where they obtained a Bachelor of Engineering in Civil Engineering and a Bachelor of Science in Geology. Greg is also a member of AusIMM and IEAust.
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Tetra Tech Coffey
Tetra Tech Coffey is part of Tetra Tech, a leading provider of consulting and engineering services worldwide. Our specialists are at the forefront of their field in engineering, geotechnical, occupational hygiene, environmental, and project management services. Across Australia and New Zealand, our operations include over 650 employees located throughout the Pacific. In our region, together we work alongside Tetra Tech Proteus, Eco Logical Australia, and Norman Disney & Young, who bring long-established successes delivering practical and sustainable services for our clients. Our local, national, and international operations work alongside clients to develop their strategies and provide the services they need to take plans forward. From single projects to large-scale programs of work, we deliver against objectives and are adept at working in complicated or highly regulated environments. We have an excellent breadth and depth of expertise across our teams and can call upon our global colleagues to foster industry-leading approaches. However, we always maintain a personal approach to our client relationships to really under-stand where we can add value to them.