Our Team

Dennis Cairns & Associates is now Sedgman Consulting. We proudly retain the same key staff and quality approach to each and every project that has made us renowned in the industry. We know our people are our most important asset, it why staff development and mentoring help us continue to lead  the way in hydraulic and fire services deign. Operating since 1980, we believe our unique team approach to hydraulic projects encourages staff to continually learn and grow. We have new permanent locations in Gold Coast, Brisbane and Perth and we continue to provide hydraulic design and consulting services throughout Australia and internationally.


Adrian Zambelli

Gold Coast + Brisbane Design Manager – Adrian Zambelli

Designers – Craig Richardson, Scott McIntosh

3D Design Modellers  Andrew Sneath, Braden Cook

2D CAD Operators  Pia Murray

Administration  Bonnie Rogers



Joshua Mews

Perth Design Manager – Joshua Mews

3D Design Modellers – Keith Hatch, James Pettit

2D CAD Operators  Julian Lam

Dennis Cairns + Associates | Gold Coast
Gold Coast, Queensland

Phone: +61 7 5558 4200

Dennis Cairns + Associates | Brisbane
Brisbane, Queensland

Phone: +61 7 3514 1000

Dennis Cairns + Associates | Perth
Perth, Western Australia

Phone: +61 8 6255 0000

For individual CV’s please contact our offices.