Norman Disney & Young are a leading firm of consulting engineers with a global presence. We set ourselves apart by our ability to deliver highly innovative and tailored solutions for clients in a wide range of markets including buildings, infrastructure, government and sustainability. Established in 1959, we have a long history of engineering excellence and our expertise extends to a range of unique specialties.

Our long history demonstrates our resilience as a business. We are strong yet flexible, stable yet dynamic, united yet diverse. We have grown as our clients and the markets in which we operate have grown. We have stable ownership and a unified vision: to be the best practitioner in our field.

With offices in Australia (Sydney, Melbourne, Brisbane, Perth, Canberra and Adelaide), the United Kingdom (London and Manchester), New Zealand (Auckland and Wellington), and Dubai, we work closely with our clients to ensure delivery of world-class solutions. In Malaysia, Norman Disney & Young SDN BHD is operated by local directors as an engineering services consultancy and are a licensee of the NDY Group, which includes the use of the Norman Disney & Young trading name and associated logos.

At NDY, we are committed to delivering innovative and sustainable solutions for our diverse group of clients. We have an intimate understanding of the markets in which we operate and a depth of knowledge that few firms can rival. We understand that not all clients are the same and we are highly adept at tailoring our services to meet their unique needs.

Our success is dependent on our clients’ success. We take this responsibility seriously and work hard to ensure that our clients’ receive the best service standards available.

Wherever our clients are located they have access to the best expertise available in the NDY group; common ownership of the practice as a whole facilitates the transfer of both information and key personnel. Directors are actively involved in project design delivery, ensuring our clients receive full benefit from our extensive experience. We work closely with clients (both large and small) to ensure close collaboration.


Energy Specialist Type: 
Carbon Management
Commercial Building Energy Services
Heating & Cooling Systems
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Energy Member Type: 
Corporate Partners