who we are

 
 

who we are

lahznimmo represents a refreshing anomaly in architectural practice - combining the experience and capability of a large commercial firm with the personalised service and agility of a smaller studio. With over 30 years of experience, we are continually evolving - building on our knowledge, embracing new ideas and innovations, and fostering generational change and renewal.

We thrive on a diverse portfolio of projects, ranging from small community buildings for local councils to large, complex educational and cultural facilities for government and university clients. Our work is driven by a deep interest in the intersection of landscape, urban design, and architecture.

lahznimmo has been recognised with numerous Australian Institute of Architects awards for design excellence at both State and National levels, across Residential, Commercial, Public Architecture, and Urban Design. Notably, our practice has received the AIA’s National Walter Burley Griffin Award for Urban Design on an unprecedented three occasions, as well as the prestigious Sir Zelman Cowen Award for Public Architecture.

We believe that the tacit knowledge of any organisation resides in its people - past, present, and future - who together form a vital reservoir of experience, insight, and continuity, and remain one of lahznimmo’s most valued resources.

Founders Andrew Nimmo and Annabel Lahz are supported by a new generation of leadership—Directors Brad Cogger and Hugo Cottier, and Associate Patrick Love - alongside a talented team of architects and collaborators.

 

systems

We design our systems to work efficiently for both our team and clients. Continuous improvement is fostered through a culture of learning - via staff-led Knowledge Tree sessions, CPD presentations, and external training. We actively mentor our team and support pathways to architectural registration.

technology

For over 25 years, we’ve worked in a BIM environment using ArchiCAD as our primary platform. This enables precise 3D coordination with consultants via IFC exchange.

All projects are documented in 3D from concept to construction, allowing for live model updates, visualisations, and in-house rendering throughout the design process. This collaborative workflow ensures clarity, efficiency, and design confidence.

certifications

lahznimmo architects have been assessed and registered as complying with the requirements of:
ISO 9001:2015 - Quality Management Systems - Requirements;
ISO 40051:2018 - Occupational Health and Safety Management Systems - Requirements;
ISO 14001:2015 - Environmental Management Systems - Requirements
As a part of our commitment to environmental sustainability, our office is carbon neutral certified.

 

our clients

We have a diverse range of public and institutional clients including: universities; government agencies and local councils.

ACT Government

Australian National University

Blacktown City Council

Canterbury Bankstown Council

City of Sydney

Centennial and Moore Park Trust

Central Coast Council

Create NSW

Department of Planning Industry and Environment

Dubbo Regional Council

Harbour Trust

Hawkesbury City Council

Inner West Council

Lend Lease

Lord Howe Island Board

Macquarie University

Moreton Bay Council

National Capital Authority

NSW Government Architects Office

Parramatta City Council

Randwick City Council

Roads and Maritime Services

Savills

Schools Infrastructure NSW

Sydney Olympic Coordination Authority

Taronga Conservation Society

Urban Growth NSW

University of Canberra

University of Newcastle

University of NSW

University of Sydney

University of Technology

Western Sydney University

University of Wollongong

Water NSW

Waverley Council

Wollongong University