Meet Our Team


Allen Christensen

Company Director

BEng (Civil) | RPEQ | FIPWEAQ

Allen is the founding Director and Company Principal of ATC Engineers & Project Managers. Allen is a Registered Professional Engineer of Queensland with over 28 years of experience, hosting a wide range of skills within all aspects of the Civil Engineering sector.


Tanya Christensen

Company Secretary | Corporate Assets Manager

For the last 15 years, Tanya has worked alongside her husband & company Director, Allen Christensen developing ATC to where it is today. Tanya sits on the ATC Board of Directors and manages and monitors ATC's Corporate assets leveraging her knowledge and experience in Finance.



David Eberhard

Project Engineer

BEng (Civil)

David is a qualified Civil Engineer with experience in Project Management, Land Developments and Buildings.

He has a wide range of experience across the civil engineering industry from onsite construction experience with roads, infrastructure services and commercial buildings.


Lynn Smith

Office & Administration Manager

With over 30 years experience, Lynn possesses extensive experience in the successful management of office functions. With a proven record of delivering tasks and projects to meet and exceed financial governance, and customer service requirements. Lynn is results orientated with highly developed organisational, time management skills and excellent communication.


Hayden Madder

Project Engineer (Casual)

BETC (Civil)

Hayden is a young motivated Civil Engineer with over seven (7) years experience working as a Project Coordinator with Local Government delivering projects in the Civil Engineering, Road Surfacing and Project Management fields.

He has strong contractual management knowledge and well known bitumen & asphalt and civil engineering skills.


Philip De Guzman

Technical Services | Design Manager

BSCE MEng PhD RPEQ (Civil | Structural)

Philip is a Civil / Structural Engineer with over 16 years of experience in planning, engineering, design, inspections, and project management of new construction and rehabilitation of civil and building structures.

Having worked both overseas and Australia, Philip has broad project experience ranging from small jobs to high-profile infrastructure projects covering bridges and transport infrastructure, energy and industrial facilities, ports and harbours, water and drainage, foundations and retaining walls, building structures and land development.


Alison Huntley

Finance Officer

Bachelor of Business (Accounting)

Alison has worked in the finance industry for over 17 years, and of those has been an accountant for 11 years.  Alison started out in FBT and Salary Packaging however has spent the last 13 years working in State Government, both in Brisbane and locally in the South Burnett.  Alison loves all things reporting and spreadsheeting and her goal is to turn the financial dread into delight.

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Nick Bruin

Project Manager | Technical Officer

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Nick provides a wealth of experience within the Civil Engineering field with a wide range of skills and abilities, covering many aspects of engineering and project management. Nick has been involved with several Local Government civil engineering contracts ranging from stormwater replacement works through to road overlays from preconstruction to post construction, including all necessary inspections.


Julian Lockwood

Senior Engineer | Design and Delivery

BEng (Civil) 

Julian is a Professional Civil Engineer with over 25 years practical experience in Geotechnical and Structural Engineering. Actively involved in structural, geotechnical, and civil design and inspection of residential, low rise commercial and industrial structures, failure investigation, piling solutions, tilt panel construction and project management.

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Tim Hook

Senior Technical Officer

AssocDIP (Civil Engineering)

Tim is a Senior Technical Officer with over 20 years of experience working in the Geotechnical and Structural fields. In addition to his active involvement in project management across piling, tilt panels and residential projects—Tim's experience extends to project estimation, drafting plans, site inspections and reports.