Plan. Procure. Deliver. Optimise. Decarbonise.
We call this Project Consulting.

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We help clients and communities realise the transformative power of their built assets.

Our story

Our specialist sectors

Across property and infrastructure, TSA Riley project consultants provide end-to-end services in 27 sectors, from Arts to Aviation, Education to Energy, Data to Defence. Discover our expertise in your area.
We help clients create transformational places to work, live, shop, play, and produce with experience across retail, land development, tourism, data centres and more.
Commercial Property
From aged care to housing (including build-to-rent and affordable accommodation), we turn global best practice into local solutions so everyone has a place to call home.
Residential
We specialise in the infrastructure that underpins productive, happy and healthy modern communities.
Social Infrastructure
Our specialist road, rail, ports, and aviation advice helps move people and products around the world.
Transport
Water. Energy. Communication. Our specialist sector experience helps clients secure and transform society’s essential services with sustainability front-of-mind.
Utilities
Our project consultants support clients with assets across the project lifecycle understanding the criticality of operational resilience and security in every activity.
Defence, Resources and Waste

Our services

We help clients and communities realise the transformative power of their built assets.

Project Management

We tailor our project management methodology to align with your project from strategic planning through to commissioning and handover.

Advisory

Our specialist advisory services help clients plan, procure, deliver and optimise their built assets.

Cost Management

Our specialist cost expertise protects clients’ investments and helps get the best value from their assets.

Environmental, Social & Governance

We create a legacy of positive social and environmental impacts for the community and our clients.

Asset Management

We help clients manage and optimise their assets and operations to realise their greatest impact and value.

Real people making
real impact

Gerard Krishnan

Managing Director | New Zealand

Gerard co-founded Xigo (now TSA Riley New Zealand) and is the Managing Director of TSA Riley’s Aotearoa New Zealand business. With over 35 years of experience within project consultancy in construction and the built environment, he has worked on international, multi-million-dollar projects including a long stint in London. His projects span various sectors, such as commercial and heritage buildings, rail and road infrastructure, land and residential development, industrial sites, and airports. Gerard is TSA Riley’s global executive sponsor for our Diversity, Equity and Inclusion (DEI) initiative, ‘Thrive’, and he sits on the Property Council New Zealand’s DEI Committee.

Join us!

We're always on the lookout for talented people to join the team. If you're interested in a particular role, or have something special to offer, we'd love to hear from you.

CTA Chris Armstrong