GENERAL MANAGER

Geoff Mackenzie

Experience 25 + years

Qualifications and Affiliations:

  • Bachelor of Engineering Technology
  • Graduate Diploma of Management
  • Certified Practising Project Director
  • Chartered Engineering Technologist


Geoff Mackenzie is the General Manager at Byrne Consultants, responsible for the consistent and predictable operational performance of the business. He leads the systems, processes, and governance that underpin project delivery, providing visibility, discipline, and clarity across workload, resourcing, and performance.

Geoff oversees operational planning, forecasting, and internal governance, ensuring projects are delivered with consistency and that teams are supported by clear metrics, reliable systems, and effective workflows. He plays a key role in standardisation and continuous improvement, driving practical initiatives that improve efficiency, reporting, and decision-making.

With more than 25 years’ experience across infrastructure, land development, and government projects, Geoff brings a strong understanding of project environments and operational risk. His focus is on building scalable systems that enable Byrne Consultants to perform reliably and support sustainable growth.

Our Leadership.

Simon Byrne Managing Director
Paul Brandis Director
Gary Boyle Director
Geoff Mackenzie General Manager
Megan Armstrong Commercial Manager

Darwin.

(08) 8947 2476
info@byrneconsultants.com.au
T8, Ground Floor, 60 Winnellie Road,
Winnellie NT 0820

Gold Coast.

(07) 5628 2794
info@byrneconsultants.com.au
Shop 6001, 19 Robina Town Centre Drive,
Robina QLD 4226

Sunshine Coast.

(07) 5329 4507
info@byrneconsultants.com.au
Building 1, 30 Chancellor Village Boulevard,
Sippy Downs QLD 4556