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.


Engineering

Project Management

Tetra Tech Coffey

Tetra Tech Coffey's headquarters in Chatswood, Australia

Mónica Llanos

Richard Hawkins

Greg Robins

Maheshie Para

The Leadership Team at Tetra Tech Coffey guides the strategic direction of the company, ensuring operational excellence across engineering, geotechnical, and environmental services. Composed of senior professionals and executives, this team fosters collaboration among specialists, enhances client relationships, and drives innovation to deliver sustainable solutions in complex regulatory environments. Their expertise across various disciplines enables Tetra Tech Coffey to effectively support and advance client projects, both locally and internationally.

Leadership Team

The Geotechnical Engineering Team at Tetra Tech Coffey specializes in assessing soil, rock, and groundwater conditions to inform project design and construction. They conduct detailed site investigations, provide geotechnical analysis, and develop innovative solutions to ensure the stability and safety of infrastructure projects. With a focus on sustainable practices, the team collaborates closely with clients to deliver tailored solutions that meet regulatory requirements and project objectives.

Geotechnical Engineering Team

The Environmental Specialists team at Tetra Tech Coffey focuses on providing comprehensive assessments and innovative solutions for environmental challenges. This team, comprised of experienced professionals in geology, engineering, and science, conducts site assessments, remediates contaminated environments, and ensures compliance with regulatory standards. By leveraging their expertise, they help clients navigate complex environmental issues while promoting sustainable practices and safeguarding ecosystems.

Environmental Specialists

The Finance and Accounting team at Tetra Tech Coffey is responsible for managing the company's financial health through accurate reporting, budgeting, and financial analysis. They ensure compliance with financial regulations, oversee accounting processes, and support strategic decision-making to optimize resource allocation within the organization. This team plays a crucial role in maintaining financial integrity and fostering sustainable growth across the company's diverse projects and services.

Tetra Tech Coffey

Org chart

Teams

Leadership Team

Geotechnical Engineering Team

Environmental Specialists

Finance and Accounting

Offices

Tetra Tech Coffey

Org chart

Teams

Leadership Team

Geotechnical Engineering Team

Environmental Specialists

Finance and Accounting

Offices

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